Lennox MERIT ML14XC1 User manual

AIR CONDITIONERS
ML14XC1
MERIT®Series
R-410A
Bulletin No. 210760
November 2017
Supersedes August 2017
SEER up to 17.00
1.5 to 5 Tons
Cooling Capacity - 17,800 to 60,000 Btuh
MODEL NUMBER IDENTIFICATION
PRODUCT SPECIFICATIONS
Nominal Cooling Capacity
018 = 1.5 tons
024 = 2 tons
030 = 2.5 tons
036 = 3 tons
041 = 3.5 tons
042 = 3.5 tons
047 = 4 tons
048 = 4 tons
059 = 5 tons
060 = 5 tons
ML 14 X C 1 - 036 - 230 A 01
Nominal SEER
14 = 14 SEER
Refrigerant Type
X = R-410A
Revision Level
Voltage
230 = 208/230V-1 phase-60hz
Product Tier
ML = Merit®Series
Unit Type
C = Air Conditioner (Condenser)
Cooling Stages
1 = Single Stage Compressor
Ratings Revision Level
Regional Standards
– (dash) = All Regions or Southwest Region (dependent on size)
S = North and South Regions
ML14XC1 - 1.5-5 TON AIR CONDITIONERS

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 2
WARRANTY
Compressor - limited warranty for ve years in
residential installations and ve years in non-residential
installations.
All other covered components - ve years in
residential installations and one year in non-residential
installations.
Note - Refer to Lennox Equipment Limited Warranty
certicate included with unit for specic details.
APPROVALS
AHRI Certied to AHRI Standard 210/240-2008.
Sound rated in Lennox reverberant sound test room
in Accordance with test conditions included in AHRI
Standard 270-2008.
Tested in the Lennox Research Laboratory
environmental test room.
Rated According to U.S. Department of Energy (DOE)
test procedures.
Region specic models meet the minimum efciency
requirements for U.S DOE Federal Regional Standards
in that area.
Units and components within bonded for grounding to
meet safety standards for servicing required by UL,
NEC and CEC.
Units are ETL certied for the U.S. and Canada.
ISO 9001 Registered Manufacturing Quality System.
For expanded ratings, see www.LennoxPROs.com.
APPLICATIONS
SEER up to 17.00.
1.5 through 5 ton.
Single-phase power supply.
Sound levels as low as 73 dB.
Vertical air discharge allows concealment behind shrubs
at grade level or out of sight on a roof.
Matching add-on furnace indoor coils or air handlers
provide a wide range of cooling capacities and
applications. See AHRI System Matches.
See Indoor Coils and Air Handlers sections for data.
Units shipped completely factory assembled, piped and
wired. Each unit test operated at the factory ensuring
proper operation.
Installer must set air conditioner, connect refrigerant
lines and make electrical connections to complete job.
REFRIGERATION SYSTEM
R-410A Refrigerant
Non-chlorine, ozone friendly, R-410A.
Unit pre-charged with refrigerant.
See Specication table.
Outdoor Coil Fan
Direct drive fan moves large air volumes uniformly
through entire condenser coil for high refrigerant cooling
capacity.
Vertical air discharge minimizes operating sounds and
eliminates damage to lawn and shrubs.
Fan motor has sleeve bearings (-018 through -048
and -060 models), ball bearings (-059 model) and is
inherently protected.
Motor totally enclosed for maximum protection from
weather, dust and corrosion.
Rain shield on motor provides additional protection from
moisture.
Louvered steel top fan guard furnished as standard.
Fan service access accomplished by removal of top
panel.
High Pressure Switch
Shuts off unit if abnormal operating conditions cause the
discharge pressure to rise above setting.
Protects compressor from excessive condensing
pressure.
Manual reset.
Lennox Quantum™ Coil
Enhanced aluminum alloy tube/enhanced n coil for
superior corrosion resistance.
Lennox designed and fabricated coil.
Ripple-edged aluminum ns.
Aluminum tube construction.
Lanced ns provide maximum exposure of n surface to
air stream resulting in excellent heat transfer.
Fin collars grip tubing for maximum contact area.
Flared shoulder tubing connections/silver soldering
construction.
Coil is factory tested under high pressure to ensure
leakproof construction.
Steel louvered panels provide complete coil protection.
Panels can be completely removed for servicing.
A
B
C
B
C
D
E
F
FEATURES
CONTENTS
AHRI System Matches - All Regions ......................... 11
AHRI System Matches - North / South Regions........ 36
AHRI System Matches - Southwest Regions ............ 78
Dimensions - Unit ........................................................ 8
Electrical Data.............................................................. 6
Features....................................................................... 2
Field Wiring.................................................................. 5
Installation Clearances ................................................ 5
Model Number Identication........................................ 1
Optional Accessories ................................................... 6
Sound Data.................................................................. 9
Specications............................................................... 6

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 3
REFRIGERATION SYSTEM
R-410A Refrigerant
Non-chlorine, ozone friendly, R-410A.
Unit pre-charged with refrigerant.
See Specication table.
Outdoor Coil Fan
Direct drive fan moves large air volumes uniformly
through entire condenser coil for high refrigerant cooling
capacity.
Vertical air discharge minimizes operating sounds and
eliminates damage to lawn and shrubs.
Fan motor has sleeve bearings (-018 through -048
and -060 models), ball bearings (-059 model) and is
inherently protected.
Motor totally enclosed for maximum protection from
weather, dust and corrosion.
Rain shield on motor provides additional protection from
moisture.
Louvered steel top fan guard furnished as standard.
Fan service access accomplished by removal of top
panel.
High Pressure Switch
Shuts off unit if abnormal operating conditions cause the
discharge pressure to rise above setting.
Protects compressor from excessive condensing
pressure.
Manual reset.
Lennox Quantum™ Coil
Enhanced aluminum alloy tube/enhanced n coil for
superior corrosion resistance.
Lennox designed and fabricated coil.
Ripple-edged aluminum ns.
Aluminum tube construction.
Lanced ns provide maximum exposure of n surface to
air stream resulting in excellent heat transfer.
Fin collars grip tubing for maximum contact area.
Flared shoulder tubing connections/silver soldering
construction.
Coil is factory tested under high pressure to ensure
leakproof construction.
Steel louvered panels provide complete coil protection.
Panels can be completely removed for servicing.
A
B
C
High Capacity Liquid Line Drier
Furnished with unit for eld installation.
Approved for use with R-410A systems.
Traps any moisture or dirt that could contaminate the
refrigerant system.
Refrigerant Flow Control
Units applicable to
expansion valve
systems or RFC
systems when
matched with
specic indoor coils.
RFCIV:
Accurately meters
refrigerant in
system.
Refrigerant control
is accomplished by exact sizing of refrigerant metering
orice.
The principle involves matching indoor coil with proper
bore size of orice in metering device.
Equalizes pressure shortly after compressor stops, unit
starts unloaded, eliminating need for additional controls.
Furnished with air conditioner.
Optional Accessories
Expansion Valve Kits
Must be ordered extra and eld installed on certain
indoor units. See Refrigerant Metering Devices table.
Chatleff-style ttings.
Freezestat
Installs on or near the vapor line of the indoor coil or on
the suction line.
Senses suction line temperature and cycles the
compressor off when suction line temperature falls
below it’s setpoint.
Opens at 29°F and closes at 58°F.
Loss of Charge Switch Kit
Helps protect the compressor from damage due low
refrigerant charge conditions.
SPST, normally-closed switch, automatic reset switch
mounted on suction line.
Refrigerant Line Kits
Refrigerant lines (suction & liquid) are shipped
refrigeration clean. Lines are cleaned, dried,
pressurized and sealed at factory.
Suction line fully insulated.
Lines are stubbed at both ends.
Not available for -059-060 models. Must be eld fabricated.
O−RING
RFCIV METERING SYSTEM
RFCIV
ORIFICE
ORIFICE BODY
(On Coil)
SEAL
NUT SWEAT
CONNECTION
LIQUID
LINE
LIQUID
LINE SCREEN
FEATURES

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 4
COMPRESSOR
Scroll Compressor
Compressor features high
efciency with uniform suction
ow, constant discharge ow, high
volumetric efciency and quiet
operation.
Compressor consists of two
involute spiral scrolls matched
together to generate a series of
crescent shaped gas pockets
between them.
During compression, one scroll
remains stationary while the other
scroll orbits around it.
Gas is drawn into the outer pocket, the pocket is sealed
as the scroll rotates.
As the spiral movement continues, gas pockets are
pushed to the center of the scrolls. Volume between the
pockets is simultaneously reduced.
When the pocket reaches the center, gas is now at high
pressure and is forced out of a port located in the center
of the xed scrolls.
During compression, several pockets are compressed
simultaneously resulting in a smooth continuous
compression cycle.
Continuous ank contact, maintained by centrifugal
force, minimizes gas leakage and maximizes efciency.
Scroll compressor is tolerant to the effects of slugging
and contaminants. If this occurs, scrolls separate,
allowing liquid or contaminants to to be worked toward
the center and discharged.
Low gas pulses during compression reduces
operational sound levels.
Compressor motor is internally protected from
excessive current and temperature.
Compressor is installed in the unit on resilient rubber
mounts for vibration free operation.
Compressor Crankcase Heater (-041, -047, -048, -059
& -060 Models)
Protects against refrigerant migration that can occur
during low ambient operation.
Optional Accessories
Compressor Crankcase Heater (Optional for 018-
024-030-036-042)
Protects against refrigerant migration that can occur
during low ambient operation.
Compressor Sound Cover
A reinforced vinyl compressor cover containing a 1-1/2
inch thick batt of berglass insulation.
All open edges are sealed with a one-inch wide hook
and loop fastening tape.
D
CONTROLS
Optional Accessories
Compressor Hard Start Kit
Single-phase units are equipped with a PSC
compressor motor. This type of motor normally doesn’t
need a potential relay and start capacitor.
In conditions such as low voltage, this kit may be
required to increase the compressor starting torque.
Compressor Low Ambient Cut-Off Switch
Non-adjustable switch (low ambient cut-out) prevents
compressor operation when outdoor temperature is
below 35°F.
Compressor Time-Off Control
Kit prevents compressor short-cycling and allows time
for suction and discharge pressure to equalize.
Permits compressor start-up in an unloaded condition.
Automatic reset with 5 minute delay between
compressor shut-off and start-up.
Indoor Blower Off Delay Relay
Delays the indoor blower-off time during the cooling
cycle.
See AHRI System Matches for usage.
Low Ambient Kit
Air conditioners operate satisfactorily in the cooling
mode down to 45°F outdoor air temperature without any
additional controls.
Kit can be added in the eld enabling unit to operate
properly down to 30°F in the cooling mode.
Crankcase heater and freezestat should be installed on
compressors equipped with a Low Ambient Kit.
A compressor lock-out thermostat should be added to
terminate compressor operation below recommended
operation conditions.
Thermostat
Thermostat not furnished with unit. See Thermostat
bulletins in Controls Section and Lennox Price Book.
FEATURES

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 5
CABINET
Heavy gauge steel cabinet with ve station metal wash
process.
Louvered heavy gauge steel panels surround unit on all
four sides to prevent damage to the coil.
Powder paint nish provides superior rust and corrosion
protection.
Control box is conveniently located with all controls
factory wired.
Corner patch plate allows access to compressor
components.
Drainage holes are provided in base section for
moisture removal.
PermaGuard™ Unit Base
Durable zinc-coated base section resists rust and
corrosion.
Refrigerant Line Connections, Electrical Inlets,
Service Valves
Sweat connection suction and liquid lines are located on
corner of unit cabinet.
Fully serviceable brass service valves prevent corrosion
and provide access to refrigerant system. Suction valve
can be fully shut off, while liquid valve may be front
seated to manage refrigerant charge while servicing
system.
Refrigerant line connections and eld wiring inlets are
located in one central area of cabinet for easy access.
See dimension drawing.
E
F
B
DISCONNECT
SWITCH
(By Others)
LENNOX
AIR
CONDITIONER
LENNOX
HEATING UNIT
OR
AIR HANDLER
UNIT
DISCONNECT
SWITCH
(By Others)
THERMOSTAT
(Optional)
C
D
A
See
NOTES
See NOTES
See NOTES
See
NOTES
CONTROL
BOX
A - Two Wire Power (not furnished). See Indoor Unit Electrical Data
B - Two Wire Power (not furnished). See Electrical Data
C - Four Wire Low Voltage (not furnished). 18 ga. minimum
D - Five Wire Low Voltage (not furnished). 18 ga. minimum
All wiring must conform to NEC or CEC and local electrical codes.
NOTES:
Service clearance of 30 in. (762 mm) must be maintained on
one of the sides adjacent to the control box.
Clearance to one of the other three sides must be
36 in. (914 mm)
Clearance to one of the remaining two sides may be
12 in. (305 mm) and the nal side may be 6 in. (152 mm).
A clearance of 24 in. must be maintained between two units.
48 in. (1219 mm) clearance required on top of unit.
Optional Accessories
Unit Stand-Off Kit
Black high density polyethylene feet are available to
raise unit off of mounting surface away from damaging
moisture.
Four feet are furnished per order number.
FEATURES
FIELD WIRING INSTALLATION CLEARANCES - IN. (MM)

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 6
SPECIFICATIONS
General
Data
Model No. All Regions - - - - - - - - - - - - ML14XC1-041
North / South Regions ML14XC1S018 ML14XC1S024 ML14XC1S030 ML14XC1S036 - - -
Southwest Region ML14XC1-018 ML14XC1-024 ML14XC1-030 ML14XC1-036 - - -
Nominal Tonnage 1.5 2 2.5 3 3.5
Indoor Unit Expansion Valve (TXV) (If needed) 12J18 12J18 12J18 12J19 12J20
RFCIV Metering Orice Usage 0.052 0.060 0.060 0.071 N/A
Connections
(sweat)
Liquid line o.d. - in. 3/8 3/8 3/8 3/8 3/8
Suction line o.d. - in. 3/4 3/4 3/4 7/8 7/8
1 Refrigerant (R-410A) furnished 4 lbs. 9 oz. 4 lbs. 9 oz. 5 lbs. 8 oz. 7 lbs. 1 oz. 9 lbs. 0 oz.
Outdoor
Coil
Net face area
sq. ft.
Outer coil 13.22 16.33 21.00 16.33 21.00
Inner coil - - - - - - - - - 15.75 20.25
Tube diameter - in. 5/16 5/16 5/16 5/16 5/16
Number of rows 1 1 1 2 2
Fins per inch 26 26 26 22 22
Outdoor
Fan
Diameter - in. 18 22 22 22 22
Number of blades 3 3 3 3 3
Motor hp 1/10 1/6 1/6 1/6 1/6
Cfm 2290 3160 3160 3160 3050
Rpm 1075 825 825 825 825
Watts 160 215 215 190 190
Shipping Data - lbs. 1 package 134 152 169 175 192
ELECTRICAL DATA
Line voltage data - 60 hz - 1ph 208/230V 208/230V 208/230V 208/230V 208/230V
2 Maximum overcurrent protection (amps) 20 25 25 30 30
3 Minimum circuit ampacity 11.9 14.6 17 18 19.3
Compressor Rated load amps 9.0 10.9 12.8 13.6 14.7
Locked rotor amps 48 59.3 67.8 79 75
Power factor 0.97 0.97 0.97 0.96 0.96
Condenser
Fan Motor
Full load amps 0.7 1 1 1 1
Locked rotor amps 1.3 1.9 1.9 1.9 1.9
OPTIONAL ACCESSORIES - ORDER SEPARATELY
Compressor Crankcase Heater 93M04 • • • •
Factory •
Compressor Hard
Start Kit
Copeland 10J42 • • •
LG 88M91 • • • • •
Compressor Low Ambient Cut-Off Switch 45F08 • • • • •
Compressor Sound Cover 69J03 • • • • •
Compressor Time-Off Control 47J27 • • • • •
Freezestat 3/8 in. tubing 93G35 • • • • •
5/8 in. tubing 50A93 • • • • •
Indoor Blower Off Delay Relay 58M81 • • • • •
Loss of Charge Switch Kit 84M23 • • • • •
4Low Ambient Kit (Fan Cycling) 34M72 • • • • •
Refrigerant Line
Sets
L15-41-20, L15-41-30,
L15-41-40, L15-41-50
•••
L15-65-30, L15-65-40,
L15-65-50
• •
Unit Stand-Off Kit 94J45 • • • • •
NOTE - Extremes of operating range are plus 10% and minus 5% of line voltage.
1 Refrigerant charge sufcient for 15 ft. length of refrigerant lines. For longer line set requirements see the Installation Instructions for information about line set length and
additional refrigerant charge required.
2HACR type circuit breaker or fuse.
3Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
4Crankcase Heater and Freezestat are recommended with Low Ambient Kit.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 7
SPECIFICATIONS
General
Data
Model No. All Regions - - - ML14XC1-047 ML14XC1-048 ML14XC1-059 ML14XC1-060
North / South Regions ML14XC1S042 - - - - - - - - - - - -
Southwest Region ML14XC1-042 - - - - - - - - - - - -
Nominal Tonnage 3.5 4 4 5 5
Indoor Unit Expansion Valve (TXV) (If needed) 12J20 12J20 12J20 12J20 12J20
RFCIV Metering Orice Usage 0.081 N/A 0.083 N/A 0.096
Connections
(sweat)
Liquid line o.d. - in. 3/8 3/8 3/8 3/8 3/8
Suction line o.d. - in. 7/8 7/8 7/8 1-1/8 1-1/8
1 Refrigerant (R-410A) furnished 8 lbs. 12 oz. 11 lbs. 0 oz. 9 lbs. 12 oz. 11 lbs. 13 oz. 12 lbs. 0 oz.
Outdoor
Coil
Net face area
sq. ft.
Outer coil 21.00 22.17 21.00 29.09 29.09
Inner coil 20.25 21.33 20.25 28.16 28.16
Tube diameter - in. 5/16 5/16 5/16 5/16 5/16
Number of rows 2 2 2 2 2
Fins per inch 22 22 22 22 22
Outdoor
Fan
Diameter - in. 22 26 22 26 26
Number of blades 3 4 4 4 4
Motor hp 1/6 1/3 1/4 1/3 1/3
Cfm 3050 4400 3600 4550 4550
Rpm 825 825 825 820 825
Watts 190 310 310 215 310
Shipping Data - lbs. 1 package 211 231 218 253 267
ELECTRICAL DATA
Line voltage data - 60 hz - 1ph 208/230V 208/230V 208/230V 208/230V 208/230V
2 Maximum overcurrent protection (amps) 40 35 40 45 50
3 Minimum circuit ampacity 23.4 21.9 24.2 28.8 29.6
Compressor Rated load amps 17.9 16.1 18 20.8 22.2
Locked rotor amps 112 105.5 117 127.1 127.9
Power factor 0.96 0.98 0.96 0.98 0.98
Condenser
Fan Motor
Full load amps 1 1.8 1.7 2.8 1.8
Locked rotor amps 1.9 2.9 3.2 - - - 2.9
OPTIONAL ACCESSORIES - ORDER SEPARATELY
Compressor Crankcase Heater 93M04 •
Factory • • • •
Compressor Hard
Start Kit
Copeland 10J42 • •
LG 88M91 • • • • •
Compressor Low Ambient Cut-Off Switch 45F08 • • • • •
Compressor Sound Cover 69J03 • • • • •
Compressor Time-Off Control 47J27 • • • • •
Freezestat 3/8 in. tubing 93G35 • • • • •
5/8 in. tubing 50A93 • • • • •
Indoor Blower Off Delay Relay 58M81 • • • • •
Loss of Charge Switch Kit 84M23 • • • • •
4Low Ambient Kit (Fan Cycling) 34M72 • • • •
68M04 •
Refrigerant Line
Sets
L15-65-30, L15-65-40,
L15-65-50
• • •
Field Fabricate • •
Unit Stand-Off Kit 94J45 • • • • •
NOTE - Extremes of operating range are plus 10% and minus 5% of line voltage.
1 Refrigerant charge sufcient for 15 ft. length of refrigerant lines. For longer line set requirements see the Installation Instructions for information about line set length and
additional refrigerant charge required.
2HACR type circuit breaker or fuse.
3Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
4Crankcase Heater and Freezestat are recommended with Low Ambient Kit.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 8
SUCTION AND
C
SIDE VIEW
DISCHARGE AIR
SIDE VIEW
A
B
A
LIQUID LINE
CONNECTION
OUTDOOR
COIL FAN
COMPRESSOR
OPTIONAL UNIT
STANDOFF KIT (4)
(FIELD INSTALLED)
4-3/
8
INLET
AIR
INLET
AIR
TOP VIEW
INLET AIR
INLET AIR
SUCTION LINE
CONNECTION
LIQUID LINE
CONNECTION 6-3/8
(162)
TOP VIEW BASE SECTION
COMPRESSOR
COIL DRAIN OUTLETS
(Around perimeter of base)
OPTIONAL UNIT
STAND-OFF KIT (4)
(Field Installed)
(111
)
4-3/8
4-3/8
4-3/84-3/8
6-3/8
(162)
(111)(111)
(111
)(
111)
4-3/8
(111)
2 (51)
3/4 (19)
2-3/4 (70)
ELECTRICAL
INLETS
Model A B C
inches mm inches mm inches mm
018 24-1/4 616 29-1/4 743 28-1/2 724
024 28-1/4 718 29-1/4 743 28-1/2 724
030 28-1/4 718 37-1/4 946 36-1/2 927
036 28-1/4 718 29-1/4 743 28-1/2 724
041 28-1/4 718 37-1/4 946 36-1/2 927
042 28-1/4 718 37-1/4 946 36-1/2 927
047 32-1/4 817 33-1/4 845 32-1/2 826
048 28-1/4 718 37-1/4 946 36-1/2 927
059 32-1/4 817 43-1/4 1099 42-1/2 1080
060 32-1/4 817 43-1/4 1099 42-1/2 1080
DIMENSIONS - UNIT - INCHES (MM)

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 9
SOUND DATA
1Unit
Model
Octave Band Linear Sound Power Levels dB, re 10-12 Watts
Center Frequency - HZ 1 Sound Rating
Number (dB)
125 250 500 1000 2000 4000 8000
018 53.0 58.5 66.5 69.5 65.0 62.5 54.5 73
024 56.0 66.0 72.0 71.0 67.0 63.0 56.5 76
030 55.0 64.5 70.5 72.5 67.5 61.0 54.0 76
036 58.0 67.5 71.5 70.5 66.5 61.5 55.0 76
041 56.5 64.0 70.0 69.0 66.0 62.5 56.0 74
042 56.0 65.0 71.0 71.5 67.5 62.0 55.0 76
047 61.5 71.5 76.5 75.5 71.5 65.5 56.5 80
048 61.5 68.0 73.5 72.5 69.0 64.0 56.5 78
059 62.0 69.5 73.0 71.0 69.0 63.5 55.0 77
060 63.5 70.0 75.0 75.0 70.5 68.0 61.0 80
NOTE - the octave sound power data does not include tonal correction.
1Tested according to AHRI Standard 270-2008 test conditions.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 10
AHRI STANDARD 210/240
Cooling or heating capacities are net values, including
the effects of blower motor heat, and do not include
supplementary heat. Power input is the total power input
to the compressor(s) and fan(s), plus any controls and
other items required as part of the system for normal
operation.
Units which do not have an indoor air-circulating blower
furnished as part of the model, i.e., split system with
indoor coil only, is established by subtracting from the
total cooling capacity 1250 Btu/h per 1,000 cfm, and by
adding the same amount to the heating capacity. Total
power input for both heating and cooling is increased by
365 W per 1,000 cfm of indoor air circulated.
TXV/ORIFICE USAGE
Use this table for C33, C35, CH23, CH33, CH35 and CR33
Field Installed TXV/Orice Match-Ups.
Model Refrigerant Metering Orice
(RFC)
Thermal
Expansion
Valve (TXV)
Order No. Orice Size
018 10W94 0.052 12J18
024 10W97 0.060 12J18
030 11W00 0.067 12J18
036 11W01 0.071 12J19
041 N/A N/A 12J20
042 11W06 0.081 12J20
047 N/A N/A 12J20
048 11W07 0.083 12J20
059 N/A N/A 12J20
060 11W14 0.096 12J20
CX34, CX35 upow coils and all Lennox air handlers are shipped with a factory
installed TXV. In most cases, no change out of the valve is needed.
If a change out is required it will be listed in the “TXV SUBSTITUTIONS” table.
The correct TXV must be ordered separately and eld installed.
C33, C35, CH33 and CH35 coils - Use the orice shipped with the outdoor unit
or replace the factory installed orice with the expansion valve listed.
CR33 and CH23 coils - Use the orice shipped with the outdoor unit or use the
expansion valve listed.
MOST POPULAR MATCHES
Outdoor Unit
Model
Indoor Unit
Model No
018 CX34-25
024 CX34-25
030 CX34-31
036 CX34-38
041 CX34-49
042 CX34-49
047 CX34-62C
048 CX34-62C
059 CX34-62C
060 CX34-62C
*TXV SUBSTITUTIONS
Use this table to determine if the factory installed TXV in
the indoor unit needs to be replaced.
Model Indoor Coil or Air
Handler
Factory
TXV
Replacement
TXV
030 CX35-48 12J20 12J18
030 CX34-42 12J20 12J18
030 CX34-43 12J20 12J18
030 CX35-48 12J20 12J18
041 CX34-38 12J19 12J20
041 CX35-36 12J19 12J20
*CX34 coils and all air handlers - The factory installed expansion valve must
be replaced with the expansion valve listed (ordered separately).
If the combination is not listed above, the factory installed TXV is used.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 11
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-041-230 TXV 38000 16 13 C35-36B EL180UH090E48B 9144682
ML14XC1-041-230 TXV 38000 16 13 C35-36B EL180UH090XE48B 9144683
ML14XC1-041-230 TXV 37400 15.5 12.5 C35-36B 9144684
ML14XC1-041-230 TXV 38500 16 13 C35-48B EL180UH090E48B 9144686
ML14XC1-041-230 TXV 38500 16 13 C35-48B EL180UH090XE48B 9144685
ML14XC1-041-230 TXV 37800 15.5 12.5 C35-48B 9144687
ML14XC1-041-230 TXV 38500 17 13.5 C35-48C EL180UH090E60C 9144688
ML14XC1-041-230 TXV 38500 16 13.5 C35-48C EL180UH110E60C 9144689
ML14XC1-041-230 TXV 38500 16 13.5 C35-48C EL180UH110XE60C 9144690
ML14XC1-041-230 TXV 38000 16 13 C35-48C EL195UH090XE48C 9144691
ML14XC1-041-230 TXV 37800 17 13.5 C35-48C EL195UH110XE60C 9144692
ML14XC1-041-230 TXV 38000 16 13 C35-48C EL296UH090XE48C 9144693
ML14XC1-041-230 TXV 37800 17 13.5 C35-48C EL296UH110XE60C 9144694
ML14XC1-041-230 TXV 38500 16 13.5 C35-48C EL296UH110XV48C 9144695
ML14XC1-041-230 TXV 38500 17 13.5 C35-48C SL280UH090V60C 9144696
ML14XC1-041-230 TXV 38500 17 13.5 C35-48C SL280UH090XV60C 9144697
ML14XC1-041-230 TXV 38000 16 13 C35-48C SL280UH110V60C 9144698
ML14XC1-041-230 TXV 38000 16 13 C35-48C SL280UH110XV60C 9144699
ML14XC1-041-230 TXV 37800 15.5 12.5 C35-48C 9144700
ML14XC1-041-230 TXV 39000 17 13.5 C35-49C EL180UH090E60C 9144701
ML14XC1-041-230 TXV 38500 17 13.5 C35-49C EL180UH110E60C 9144702
ML14XC1-041-230 TXV 38500 17 13.5 C35-49C EL180UH110XE60C 9144703
ML14XC1-041-230 TXV 38500 16 13.5 C35-49C EL195UH090XE48C 9144704
ML14XC1-041-230 TXV 39000 16 13 C35-49C EL195UH110XE60C 9144705
ML14XC1-041-230 TXV 38500 16 13.5 C35-49C EL296UH090XE48C 9144706
ML14XC1-041-230 TXV 39000 16 13 C35-49C EL296UH110XE60C 9144707
ML14XC1-041-230 TXV 38500 16 13 C35-49C EL296UH110XV48C 9144708
ML14XC1-041-230 TXV 39000 17 13.5 C35-49C SL280UH090XV60C 9144709
ML14XC1-041-230 TXV 39000 17 13.5 C35-49C SL280UH110V60C 9144710
ML14XC1-041-230 TXV 38000 15.5 12.5 C35-49C 9144711
ML14XC1-041-230 TXV 38000 16 13 C35-50/60C EL180UH090E60C 9144712
ML14XC1-041-230 TXV 37800 16 13 C35-50/60C EL180UH110E60C 9144713
ML14XC1-041-230 TXV 37800 16 13 C35-50/60C EL180UH110XE60C 9144714
ML14XC1-041-230 TXV 37600 16 13 C35-50/60C EL195UH090XE48C 9144715
ML14XC1-041-230 TXV 37400 16 13 C35-50/60C EL195UH110XE60C 9144716
ML14XC1-041-230 TXV 37600 16 13 C35-50/60C EL296UH090XE48C 9144717
ML14XC1-041-230 TXV 37400 16 13 C35-50/60C EL296UH110XE60C 9144718
ML14XC1-041-230 TXV 38000 16 13 C35-50/60C EL296UH110XV48C 9144719
ML14XC1-041-230 TXV 37600 15.1 12.5 C35-50/60C 9144720
ML14XC1-041-230 TXV 39500 17 13.5 C35-60C EL180UH090E60C 9144721
ML14XC1-041-230 TXV 39000 17 13.5 C35-60C EL180UH110E60C 9144722
ML14XC1-041-230 TXV 39000 17 13.5 C35-60C EL180UH110XE60C 9145581
ML14XC1-041-230 TXV 39000 17 13.5 C35-60C EL195UH090XE48C 9144723
ML14XC1-041-230 TXV 39500 17 13.5 C35-60C EL195UH110XE60C 9144724
ML14XC1-041-230 TXV 39000 17 13.5 C35-60C EL296UH090XE48C 9144725
ML14XC1-041-230 TXV 39500 17 13.5 C35-60C EL296UH110XE60C 9144726
ML14XC1-041-230 TXV 39000 17 13.5 C35-60C SLP98UH090XV48C 9144727
ML14XC1-041-230 TXV 38500 15.5 13 C35-60C 9144728
ML14XC1-041-230 TXV 38500 16 13 CBA27UHE-048 10259425
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 12
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-041-230 TXV 37200 16 13 CBX25UH-042 9144729
ML14XC1-041-230 TXV 38000 16 13 CBX25UH-048 9144730
ML14XC1-041-230 TXV 38000 17 13.5 CBX25UHV-042 9144731
ML14XC1-041-230 TXV 38500 17 13.5 CBX25UHV-048 9144732
ML14XC1-041-230 TXV 38500 16 13.5 CBX27UH-048 9144733
ML14XC1-041-230 TXV 38000 16 13 CBX32MV-048 9144734
ML14XC1-041-230 TXV 38000 16 13 CBX40UHV-048 9144735
ML14XC1-041-230 TXV 36400 16 13 CH23-51 EL180UH090E60C 9144736
ML14XC1-041-230 TXV 36600 16 13 CH23-51 SL280UH090V60C 9144737
ML14XC1-041-230 TXV 37000 16 13.5 CH23-65 EL180UH090E60C 9144738
ML14XC1-041-230 TXV 37000 16 13 CH23-65 SL280UH090V60C 9144739
ML14XC1-041-230 TXV 38000 16 13 CH33-43 EL180UH090E60C 9144745
ML14XC1-041-230 TXV 38000 16 13 CH33-43B EL180UH090E48B 9144740
ML14XC1-041-230 TXV 38000 16 13 CH33-43B EL180UH090XE48B 9144741
ML14XC1-041-230 TXV 38000 16 13 CH33-43B SL280UH090V36B 9144742
ML14XC1-041-230 TXV 38000 16 13 CH33-43B SL280UH090V48B 9144743
ML14XC1-041-230 TXV 38000 16 13 CH33-43B SL280UH090XV48B 9144744
ML14XC1-041-230 TXV 38000 16 13 CH33-43C EL180UH110E60C 9144746
ML14XC1-041-230 TXV 38000 16 13 CH33-43C EL180UH110XE60C 9144747
ML14XC1-041-230 TXV 38000 16 13 CH33-43C EL195UH090XE48C 9144748
ML14XC1-041-230 TXV 37600 16 13.5 CH33-43C EL195UH110XE60C 9144749
ML14XC1-041-230 TXV 38000 16 13 CH33-43C EL296UH090XE48C 9144750
ML14XC1-041-230 TXV 38000 16 13 CH33-43C EL296UH090XV36C 9144751
ML14XC1-041-230 TXV 38000 16 13 CH33-43C EL296UH090XV48C 9144752
ML14XC1-041-230 TXV 38000 16 13 CH33-43C EL296UH090XV60C 9144753
ML14XC1-041-230 TXV 37600 16 13.5 CH33-43C EL296UH110XE60C 9144754
ML14XC1-041-230 TXV 38500 16 13.5 CH33-43C EL296UH110XV60C 9144755
ML14XC1-041-230 TXV 38500 16 13.5 CH33-43C SL280UH090V60C 9144756
ML14XC1-041-230 TXV 38500 16 13.5 CH33-43C SL280UH090XV60C 9144757
ML14XC1-041-230 TXV 38000 16 13 CH33-43C SL280UH110V60C 9144758
ML14XC1-041-230 TXV 38000 16 13 CH33-43C SL280UH110XV60C 9144759
ML14XC1-041-230 TXV 38000 16 13 CH33-43C SLP98UH090XV36C 9144760
ML14XC1-041-230 TXV 38000 16 13 CH33-43C SLP98UH090XV48C 9144761
ML14XC1-041-230 TXV 38000 16 13 CH33-43C SLP98UH090XV60C 9144762
ML14XC1-041-230 TXV 38500 16 13.5 CH33-43C SLP98UH110XV60C 9144763
ML14XC1-041-230 TXV 37800 16 13 CH33-44/48B EL180UH090E48B 9144764
ML14XC1-041-230 TXV 37800 16 13 CH33-44/48B EL180UH090XE48B 9144765
ML14XC1-041-230 TXV 38000 16 13 CH33-48C EL180UH090E60C 9144766
ML14XC1-041-230 TXV 37800 16 13 CH33-48C EL180UH110E60C 9144767
ML14XC1-041-230 TXV 37800 16 13 CH33-48C EL180UH110XE60C 9144768
ML14XC1-041-230 TXV 37600 16 13 CH33-48C EL195UH090XE48C 9144769
ML14XC1-041-230 TXV 37400 16 13 CH33-48C EL195UH110XE60C 9144770
ML14XC1-041-230 TXV 37600 16 13 CH33-48C EL296UH090XE48C 9144771
ML14XC1-041-230 TXV 37600 16 13 CH33-48C EL296UH090XV36C 9144772
ML14XC1-041-230 TXV 37800 16 13 CH33-48C EL296UH090XV48C 9144773
ML14XC1-041-230 TXV 37400 16 13 CH33-48C EL296UH110XE60C 9144774
ML14XC1-041-230 TXV 37600 16 13 CH33-48C SLP98UH090XV36C 9144775
ML14XC1-041-230 TXV 37800 16 13 CH33-48C SLP98UH090XV48C 9144776
ML14XC1-041-230 TXV 38500 17 13.5 CH33-49 EL180UH090E60C 9144777
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 13
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-041-230 TXV 38500 17 13.5 CH33-49 EL180UH110E60C 9144778
ML14XC1-041-230 TXV 38500 17 13.5 CH33-49 EL180UH110XE60C 9144779
ML14XC1-041-230 TXV 38500 16 13 CH33-49 EL195UH090XE48C 9144780
ML14XC1-041-230 TXV 39000 16 13 CH33-49 EL195UH110XE60C 9144781
ML14XC1-041-230 TXV 38500 16 13 CH33-49 EL296UH090XE48C 9144782
ML14XC1-041-230 TXV 39000 16 13 CH33-49 EL296UH110XE60C 9144783
ML14XC1-041-230 TXV 38500 16 13.5 CH33-50/60C EL180UH090E60C 9144784
ML14XC1-041-230 TXV 38500 16 13.5 CH33-50/60C EL180UH110E60C 9144785
ML14XC1-041-230 TXV 38500 16 13.5 CH33-50/60C EL180UH110XE60C 9144786
ML14XC1-041-230 TXV 38000 16 13 CH33-50/60C EL195UH090XE48C 9144787
ML14XC1-041-230 TXV 38500 16 13 CH33-50/60C EL195UH110XE60C 9144788
ML14XC1-041-230 TXV 38000 16 13 CH33-50/60C EL296UH090XE48C 9144789
ML14XC1-041-230 TXV 38500 16 13 CH33-50/60C EL296UH110XE60C 9144790
ML14XC1-041-230 TXV 38000 15.5 12.5 CH33-50/60C 9144791
ML14XC1-041-230 TXV 39000 16 13.5 CH35-42B EL180UH090E48B 9144792
ML14XC1-041-230 TXV 38500 16 13 CH35-42B EL296UH045XV36B 9973357
ML14XC1-041-230 TXV 39000 16 13 CH35-42B SL280UH090V36B 9144794
ML14XC1-041-230 TXV 39000 16 13 CH35-42B SL280UH090V48B 9144795
ML14XC1-041-230 TXV 38500 16 13 CH35-42B SLP98UH070XV36B 9144796
ML14XC1-041-230 TXV 38500 15.5 12.5 CH35-42B 9144797
ML14XC1-041-230 TXV 38500 16 13.5 CH35-42C EL180UH090E60C 9144798
ML14XC1-041-230 TXV 38500 16 13.5 CH35-42C EL180UH110E60C 9144799
ML14XC1-041-230 TXV 38000 16 13 CH35-42C EL195UH090XE48C 9144800
ML14XC1-041-230 TXV 37800 17 13.5 CH35-42C EL195UH110XE60C 9144801
ML14XC1-041-230 TXV 38000 16 13 CH35-42C EL296UH090XE48C 9144802
ML14XC1-041-230 TXV 38000 16 13 CH35-42C EL296UH090XV36C 9144803
ML14XC1-041-230 TXV 38000 16 13 CH35-42C EL296UH090XV48C 9144804
ML14XC1-041-230 TXV 38000 16 13 CH35-42C EL296UH090XV60C 9144805
ML14XC1-041-230 TXV 37800 17 13.5 CH35-42C EL296UH110XE60C 9144806
ML14XC1-041-230 TXV 38500 16 13 CH35-42C EL296UH110XV48C 9144807
ML14XC1-041-230 TXV 38500 16 13.5 CH35-42C EL296UH110XV60C 9144808
ML14XC1-041-230 TXV 38500 17 13.5 CH35-42C SL280UH090V60C 9144809
ML14XC1-041-230 TXV 38500 16 13 CH35-42C SL280UH110V60C 9144810
ML14XC1-041-230 TXV 38000 16 13 CH35-42C SLP98UH090XV36C 9144811
ML14XC1-041-230 TXV 38000 16 13 CH35-42C SLP98UH090XV48C 9144812
ML14XC1-041-230 TXV 38000 16 13 CH35-42C SLP98UH090XV60C 9144813
ML14XC1-041-230 TXV 38500 16 13.5 CH35-42C SLP98UH110XV60C 9144814
ML14XC1-041-230 TXV 37800 15.5 12.5 CH35-42C 9144815
ML14XC1-041-230 TXV 38000 16 13 CH35-48B EL180UH090E48B 9144816
ML14XC1-041-230 TXV 37800 16 13 CH35-48B EL296UH045XV36B 9973358
ML14XC1-041-230 TXV 37600 15.5 12.5 CH35-48B 9144818
ML14XC1-041-230 TXV 38000 16 13 CH35-48C EL180UH090E60C 9144819
ML14XC1-041-230 TXV 38000 16 13 CH35-48C EL180UH110E60C 9144820
ML14XC1-041-230 TXV 37800 16 13 CH35-48C EL195UH090XE48C 9144821
ML14XC1-041-230 TXV 38000 16 13 CH35-48C EL195UH110XE60C 9144822
ML14XC1-041-230 TXV 37800 16 13 CH35-48C EL296UH090XV36C 9144823
ML14XC1-041-230 TXV 38000 16 13 CH35-48C EL296UH090XV48C 9144824
ML14XC1-041-230 TXV 38000 16 13 CH35-48C EL296UH110XE60C 9144825
ML14XC1-041-230 TXV 38000 16 13 CH35-48C EL296UH110XV48C 9144826
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 14
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-041-230 TXV 37800 16 13 CH35-48C SL280UH090V60C 9144827
ML14XC1-041-230 TXV 38000 16 13 CH35-48C SL280UH110V60C 9144828
ML14XC1-041-230 TXV 37800 16 13 CH35-48C SLP98UH090XV36C 9144829
ML14XC1-041-230 TXV 38000 16 13 CH35-48C SLP98UH090XV48C 9144830
ML14XC1-041-230 TXV 37800 16 13 CH35-48C SLP98UH090XV60C 9144831
ML14XC1-041-230 TXV 38000 16 13 CH35-48C SLP98UH110XV60C 9144832
ML14XC1-041-230 TXV 37600 15.5 12.5 CH35-48C 9144833
ML14XC1-041-230 TXV 39000 17 13.5 CH35-51C EL180UH090E60C 9144834
ML14XC1-041-230 TXV 38500 17 13.5 CH35-51C EL180UH110E60C 9144835
ML14XC1-041-230 TXV 38500 16 13 CH35-51C EL195UH090XE48C 9144836
ML14XC1-041-230 TXV 39000 16 13 CH35-51C EL195UH110XE60C 9144837
ML14XC1-041-230 TXV 38500 16 13 CH35-51C EL296UH090XE48C 9144838
ML14XC1-041-230 TXV 39000 16 13 CH35-51C EL296UH110XE60C 9144839
ML14XC1-041-230 TXV 39000 16 13 CH35-51C EL296UH110XV48C 9144840
ML14XC1-041-230 TXV 38500 16 13 CH35-51C SLP98UH090XV36C 9144841
ML14XC1-041-230 TXV 38500 16 13 CH35-51C SLP98UH090XV48C 9144842
ML14XC1-041-230 TXV 39000 16 13 CH35-51C SLP98UH090XV60C 9144843
ML14XC1-041-230 TXV 38500 16 13 CH35-51C SLP98UH110XV60C 9144844
ML14XC1-041-230 TXV 38500 15.5 12.5 CH35-51C 9144845
ML14XC1-041-230 TXV 37600 16 13 CR33-50/60 EL195DF090XE48C 9144846
ML14XC1-041-230 TXV 37400 16 13 CR33-50/60 EL195DF110XE60C 9144847
ML14XC1-041-230 TXV 37600 16 13 CR33-50/60 EL296DF090XE48C 9144848
ML14XC1-041-230 TXV 37400 16 13 CR33-50/60 EL296DF090XV60C 9144849
ML14XC1-041-230 TXV 37400 16 13 CR33-50/60 EL296DF110XE60C 9144850
ML14XC1-041-230 TXV 37400 16 13 CR33-50/60 EL296DF110XV60C 9144851
ML14XC1-041-230 TXV 37800 16 13 CR33-50/60 SL280DF090V60C 9144852
ML14XC1-041-230 TXV 38000 16 13.5 CR33-50/60 SL280DF110V60C 9144853
ML14XC1-041-230 TXV 38000 16 13 CX35-36B EL180UH090E48B 9144924
ML14XC1-041-230 TXV 38000 16 13 CX35-36B EL180UH090XE48B 9144925
ML14XC1-041-230 TXV 37600 16 13 CX35-36B EL296UH045XV36B 9973353
ML14XC1-041-230 TXV 37800 16 13 CX35-36B SL280UH090V36B 9144927
ML14XC1-041-230 TXV 38000 16 13 CX35-36B SL280UH090V48B 9144928
ML14XC1-041-230 TXV 37600 15.5 13 CX35-36B SLP98UH070XV36B 10040418
ML14XC1-041-230 TXV 37400 15.5 12.5 CX35-36B 9144930
ML14XC1-041-230 TXV 38500 16 13 CX35-48B EL180UH090E48B 9144931
ML14XC1-041-230 TXV 38500 16 13 CX35-48B EL180UH090XE48B 9144932
ML14XC1-041-230 TXV 37800 16 13 CX35-48B EL296UH045XV36B 9973354
ML14XC1-041-230 TXV 38000 16 13 CX35-48B SL280UH090V36B 9144934
ML14XC1-041-230 TXV 38500 16 13 CX35-48B SL280UH090V48B 9144935
ML14XC1-041-230 TXV 37800 16 13 CX35-48B SLP98UH070XV36B 10040419
ML14XC1-041-230 TXV 37800 15.5 12.5 CX35-48B 9144937
ML14XC1-041-230 TXV 38500 17 13.5 CX35-48C EL180UH090E60C 9144938
ML14XC1-041-230 TXV 38500 16 13.5 CX35-48C EL180UH110E60C 9144939
ML14XC1-041-230 TXV 38500 16 13.5 CX35-48C EL180UH110XE60C 9144940
ML14XC1-041-230 TXV 38000 16 13 CX35-48C EL195UH090XE48C 9144941
ML14XC1-041-230 TXV 37800 17 13.5 CX35-48C EL195UH110XE60C 9144942
ML14XC1-041-230 TXV 38000 16 13 CX35-48C EL296UH090XE48C 9144943
ML14XC1-041-230 TXV 38000 16 13 CX35-48C EL296UH090XV36C 9144944
ML14XC1-041-230 TXV 38000 16 13 CX35-48C EL296UH090XV48C 9144945
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 15
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-041-230 TXV 38000 16 13 CX35-48C EL296UH090XV60C 9144946
ML14XC1-041-230 TXV 37800 17 13.5 CX35-48C EL296UH110XE60C 9144947
ML14XC1-041-230 TXV 38500 16 13 CX35-48C EL296UH110XV48C 9144948
ML14XC1-041-230 TXV 38500 16 13.5 CX35-48C EL296UH110XV60C 9144949
ML14XC1-041-230 TXV 38500 17 13.5 CX35-48C SL280UH090V60C 9144950
ML14XC1-041-230 TXV 38500 17 13.5 CX35-48C SL280UH090XV60C 9144951
ML14XC1-041-230 TXV 38000 16 13 CX35-48C SL280UH110V60C 9144952
ML14XC1-041-230 TXV 38000 16 13 CX35-48C SL280UH110XV60C 9144953
ML14XC1-041-230 TXV 38000 16 13 CX35-48C SLP98UH090XV36C 9144954
ML14XC1-041-230 TXV 38000 16 13 CX35-48C SLP98UH090XV48C 9144955
ML14XC1-041-230 TXV 38000 16 13 CX35-48C SLP98UH090XV60C 9144956
ML14XC1-041-230 TXV 38500 16 13.5 CX35-48C SLP98UH110XV60C 9144957
ML14XC1-041-230 TXV 37800 15.5 12.5 CX35-48C 9144958
ML14XC1-041-230 TXV 39000 17 13.5 CX35-49C EL180UH090E60C 9144959
ML14XC1-041-230 TXV 38500 17 13.5 CX35-49C EL180UH110E60C 9144960
ML14XC1-041-230 TXV 38500 17 13.5 CX35-49C EL180UH110XE60C 9144961
ML14XC1-041-230 TXV 38500 16 13.5 CX35-49C EL195UH090XE48C 9144962
ML14XC1-041-230 TXV 39000 16 13 CX35-49C EL195UH110XE60C 9144963
ML14XC1-041-230 TXV 38500 16 13.5 CX35-49C EL296UH090XE48C 9144965
ML14XC1-041-230 TXV 38500 16 13 CX35-49C EL296UH090XV36C 9144964
ML14XC1-041-230 TXV 38500 16 13 CX35-49C EL296UH090XV48C 9144966
ML14XC1-041-230 TXV 39000 16 13 CX35-49C EL296UH110XE60C 9144968
ML14XC1-041-230 TXV 38500 16 13 CX35-49C EL296UH110XV48C 9144967
ML14XC1-041-230 TXV 39000 16 13.5 CX35-49C EL296UH110XV60C 9144969
ML14XC1-041-230 TXV 39000 17 13.5 CX35-49C SL280UH090V60C 9144970
ML14XC1-041-230 TXV 38500 16 13 CX35-49C SL280UH110V60C 9144971
ML14XC1-041-230 TXV 38500 16 13 CX35-49C SLP98UH090XV36C 9144972
ML14XC1-041-230 TXV 38500 16 13 CX35-49C SLP98UH090XV48C 9144973
ML14XC1-041-230 TXV 39000 16 13 CX35-49C SLP98UH090XV60C 9144974
ML14XC1-041-230 TXV 39000 16 13.5 CX35-49C SLP98UH110XV60C 9144975
ML14XC1-041-230 TXV 38000 15.5 12.5 CX35-49C 9144976
ML14XC1-041-230 TXV 38000 16 13 CX35-50/60C EL180UH090E60C 9144983
ML14XC1-041-230 TXV 37800 16 13 CX35-50/60C EL180UH110E60C 9144984
ML14XC1-041-230 TXV 37800 16 13 CX35-50/60C EL180UH110XE60C 9144985
ML14XC1-041-230 TXV 37600 16 13 CX35-50/60C EL195UH090XE48C 9144986
ML14XC1-041-230 TXV 37400 16 13 CX35-50/60C EL195UH110XE60C 9144987
ML14XC1-041-230 TXV 37600 16 13 CX35-50/60C EL296UH090XE48C 9144988
ML14XC1-041-230 TXV 37400 16 13 CX35-50/60C EL296UH110XE60C 9144989
ML14XC1-041-230 TXV 38000 16 13 CX35-50/60C EL296UH110XV48C 9144977
ML14XC1-041-230 TXV 37600 16 13 CX35-50/60C SLP98UH090XV36C 9144978
ML14XC1-041-230 TXV 37800 16 13 CX35-50/60C SLP98UH090XV48C 9144979
ML14XC1-041-230 TXV 37600 16 13 CX35-50/60C SLP98UH090XV60C 9144980
ML14XC1-041-230 TXV 38000 16 13 CX35-50/60C SLP98UH110XV60C 9144981
ML14XC1-041-230 TXV 37600 15.1 12.5 CX35-50/60C 9144982
ML14XC1-041-230 TXV 39500 17 13.5 CX35-60C EL180UH090E60C 9144991
ML14XC1-041-230 TXV 39000 17 13.5 CX35-60C EL180UH110E60C 9144992
ML14XC1-041-230 TXV 39000 17 13.5 CX35-60C EL180UH110XE60C 9144993
ML14XC1-041-230 TXV 39000 17 13.5 CX35-60C EL195UH090XE48C 9144994
ML14XC1-041-230 TXV 39500 17 13.5 CX35-60C EL195UH110XE60C 9144995
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 16
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-041-230 TXV 39000 17 13.5 CX35-60C EL296UH090XE48C 9144996
ML14XC1-041-230 TXV 39000 16 13.5 CX35-60C EL296UH090XV36C 9144997
ML14XC1-041-230 TXV 39000 17 13.5 CX35-60C EL296UH090XV48C 9144998
ML14XC1-041-230 TXV 39500 16 13.5 CX35-60C EL296UH090XV60C 9144999
ML14XC1-041-230 TXV 39500 17 13.5 CX35-60C EL296UH110XE60C 9145000
ML14XC1-041-230 TXV 39500 17 13.5 CX35-60C EL296UH110XV60C 9145001
ML14XC1-041-230 TXV 39500 17 13.5 CX35-60C SL280UH090V60C 9145002
ML14XC1-041-230 TXV 39000 17 13.5 CX35-60C SL280UH110V60C 9145003
ML14XC1-041-230 TXV 39000 16 13.5 CX35-60C SLP98UH090XV36C 9145004
ML14XC1-041-230 TXV 39000 17 13.5 CX35-60C SLP98UH090XV48C 9145005
ML14XC1-041-230 TXV 39500 16 13.5 CX35-60C SLP98UH090XV60C 9145006
ML14XC1-041-230 TXV 39500 17 13.5 CX35-60C SLP98UH110XV60C 9145007
ML14XC1-041-230 TXV 38500 15.5 13 CX35-60C 9144990
ML14XC1-041-230 TXV 38000 15.5 12.5 CX38-49C 10551936
ML14XC1-047-230 TXV 46500 15.1 12.5 C35-48B EL180UH090E48B 9146178
ML14XC1-047-230 TXV 46500 15.1 12.5 C35-48B EL180UH090XE48B 9146179
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL180UH090E60C 9146180
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL180UH110E60C 9146181
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL180UH110XE60C 9146182
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL195UH090XE48C 9146183
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL195UH110XE60C 9146184
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL296UH090XE48C 9146185
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL296UH090XV48C 9146186
ML14XC1-047-230 TXV 47500 15.5 12.5 C35-49C EL296UH090XV60C 9146187
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C EL296UH110XE60C 9146188
ML14XC1-047-230 TXV 47500 15.1 12.5 C35-49C EL296UH110XV60C 9146189
ML14XC1-047-230 TXV 47500 15.5 12.5 C35-49C SL280UH090V60C 9146190
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C SL280UH110V60C 9146191
ML14XC1-047-230 TXV 47000 15.5 12.5 C35-49C SLP98UH090XV48C 9146192
ML14XC1-047-230 TXV 47500 15.5 12.5 C35-49C SLP98UH090XV60C 9146193
ML14XC1-047-230 TXV 47500 15.1 12.5 C35-49C SLP98UH110XV60C 9146194
ML14XC1-047-230 TXV 47000 14.5 12.2 C35-49C 9850163
ML14XC1-047-230 TXV 47000 14.5 12.2 C35-49C 9850173
ML14XC1-047-230 TXV 46000 15.1 12.5 C35-50/60C EL180UH090E60C 9146195
ML14XC1-047-230 TXV 46000 15.1 12.5 C35-50/60C EL180UH110E60C 9146196
ML14XC1-047-230 TXV 46000 15.1 12.5 C35-50/60C EL180UH110XE60C 9146197
ML14XC1-047-230 TXV 46000 15.1 12.5 C35-50/60C EL195UH090XE48C 9146198
ML14XC1-047-230 TXV 46000 15.1 12.5 C35-50/60C EL195UH110XE60C 9146199
ML14XC1-047-230 TXV 46000 15.1 12.5 C35-50/60C EL296UH090XE48C 9146200
ML14XC1-047-230 TXV 46000 15.1 12.5 C35-50/60C EL296UH110XE60C 9146201
ML14XC1-047-230 TXV 46000 14.5 12.2 C35-50/60C 9850164
ML14XC1-047-230 TXV 48000 16 13 C35-60C EL180UH090E60C 9146202
ML14XC1-047-230 TXV 48000 16 13 C35-60C EL180UH110E60C 9146203
ML14XC1-047-230 TXV 48000 16 13 C35-60C EL180UH110XE60C 9146204
ML14XC1-047-230 TXV 48000 15.5 12.5 C35-60C EL195UH090XE48C 9146205
ML14XC1-047-230 TXV 48000 16 13 C35-60C EL195UH110XE60C 9146206
ML14XC1-047-230 TXV 48000 15.5 12.5 C35-60C EL296UH090XE48C 9146207
ML14XC1-047-230 TXV 48000 16 13 C35-60C EL296UH110XE60C 9146208
ML14XC1-047-230 TXV 48000 16 13 C35-60C SL280UH090V60C 9146209
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 17
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-047-230 TXV 48000 16 13 C35-60C SL280UH090XV60C 9146210
ML14XC1-047-230 TXV 48000 16 13 C35-60C SL280UH110V60C 9146211
ML14XC1-047-230 TXV 48000 16 13 C35-60C SL280UH110XV60C 9146212
ML14XC1-047-230 TXV 48000 15.1 12.5 C35-60C 9146213
ML14XC1-047-230 TXV 48000 16 13 C35-60D EL180UH135E60D 9146214
ML14XC1-047-230 TXV 47500 15.5 12.5 C35-60D EL195UH135XE60D 9146215
ML14XC1-047-230 TXV 47500 15.5 12.5 C35-60D EL296UH135XE60D 9146216
ML14XC1-047-230 TXV 47000 14.5 12.2 C35-60D 9850165
ML14XC1-047-230 TXV 47000 16 13 CBA27UHE-048 10259428
ML14XC1-047-230 TXV 47000 15.1 12.5 CBX25UH-048 9146217
ML14XC1-047-230 TXV 47500 16 13 CBX25UHV-048 9146218
ML14XC1-047-230 TXV 47000 16 13 CBX27UH-048 9146219
ML14XC1-047-230 TXV 46500 16 13 CBX32MV-060 9146220
ML14XC1-047-230 TXV 47000 15.1 12.5 CBX40UHV-060 9146221
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-43 SL280UH090V60C 9146233
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-43 SL280UH110V60C 9146234
ML14XC1-047-230 TXV 47500 15.5 12.5 CH33-43B EL180UH090E48B 9146222
ML14XC1-047-230 TXV 47500 15.5 12.5 CH33-43B EL180UH090XE48B 9146223
ML14XC1-047-230 TXV 47500 15.1 12.5 CH33-43B SL280UH090V48B 9146224
ML14XC1-047-230 TXV 47500 15.1 12.5 CH33-43B SL280UH090XV48B 9146225
ML14XC1-047-230 TXV 46500 15.5 12.5 CH33-43C EL180UH090E60C 9146226
ML14XC1-047-230 TXV 46500 15.5 12.5 CH33-43C EL180UH110E60C 9146227
ML14XC1-047-230 TXV 46500 15.5 12.5 CH33-43C EL180UH110XE60C 9146228
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-43C EL195UH090XE48C 9146229
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-43C EL195UH110XE60C 9146230
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-43C EL296UH090XE48C 9146231
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-43C EL296UH110XE60C 9146232
ML14XC1-047-230 TXV 46500 14.5 12.2 CH33-43C 9146235
ML14XC1-047-230 TXV 46000 14.5 12.5 CH33-44/48 EL180UH090E48B 9146236
ML14XC1-047-230 TXV 46000 14.5 12.5 CH33-44/48 EL180UH090XE48B 9146237
ML14XC1-047-230 TXV 46000 14.5 12.2 CH33-44/48 SL280UH090V48B 9146238
ML14XC1-047-230 TXV 46000 14.5 12.2 CH33-44/48 SL280UH090XV48B 9146239
ML14XC1-047-230 TXV 46000 15.1 12.5 CH33-48C EL180UH090E60C 9146240
ML14XC1-047-230 TXV 46000 15.1 12.5 CH33-48C EL180UH110E60C 9146241
ML14XC1-047-230 TXV 46000 15.1 12.5 CH33-48C EL180UH110XE60C 9146242
ML14XC1-047-230 TXV 46000 15.1 12.5 CH33-48C EL195UH090XE48C 9146243
ML14XC1-047-230 TXV 46000 15.1 12.5 CH33-48C EL195UH110XE60C 9146244
ML14XC1-047-230 TXV 46000 15.1 12.5 CH33-48C EL296UH090XE48C 9146245
ML14XC1-047-230 TXV 46000 14.5 12.5 CH33-48C EL296UH090XV48C 9146246
ML14XC1-047-230 TXV 46500 14.5 12.5 CH33-48C EL296UH090XV60C 9146247
ML14XC1-047-230 TXV 46000 15.1 12.5 CH33-48C EL296UH110XE60C 9146248
ML14XC1-047-230 TXV 46500 14.5 12.5 CH33-48C EL296UH110XV60C 9146249
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-48C SL280UH090V60C 9146250
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-48C SL280UH090XV60C 9146251
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-48C SL280UH110V60C 9146252
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-48C SL280UH110XV60C 9146253
ML14XC1-047-230 TXV 46000 14.5 12.5 CH33-48C SLP98UH090XV48C 9146254
ML14XC1-047-230 TXV 46500 14.5 12.5 CH33-48C SLP98UH090XV60C 9146255
ML14XC1-047-230 TXV 46500 14.5 12.5 CH33-48C SLP98UH110XV60C 9146256
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 18
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-047-230 TXV 46000 14.5 12.2 CH33-48C 9146257
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-49 EL180UH090E60C 9146258
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-49 EL180UH110E60C 9146259
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-49 EL180UH110XE60C 9146260
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-49 EL195UH090XE48C 9146261
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-49 EL195UH110XE60C 9146262
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-49 EL296UH090XE48C 9146263
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-49 EL296UH090XV48C 9146264
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-49 EL296UH090XV60C 9146265
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-49 EL296UH110XE60C 9146266
ML14XC1-047-230 TXV 47500 15.1 12.5 CH33-49 EL296UH110XV60C 9146267
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-49 SLP98UH090XV48C 9146268
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-49 SLP98UH090XV60C 9146269
ML14XC1-047-230 TXV 47500 15.1 12.5 CH33-49 SLP98UH110XV60C 9146270
ML14XC1-047-230 TXV 47000 14.5 12.2 CH33-49 9829640
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-50/60C EL180UH090E60C 9146271
ML14XC1-047-230 TXV 46500 15.5 12.5 CH33-50/60C EL180UH110E60C 9146272
ML14XC1-047-230 TXV 46500 15.5 12.5 CH33-50/60C EL180UH110XE60C 9146273
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-50/60C EL195UH090XE48C 9146274
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-50/60C EL195UH110XE60C 9146275
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-50/60C EL296UH090XE48C 9146276
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-50/60C EL296UH110XE60C 9146277
ML14XC1-047-230 TXV 47000 14.5 12.2 CH33-50/60C 9146278
ML14XC1-047-230 TXV 47000 15.5 12.5 CH33-60D EL180UH135E60D 9146279
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-60D EL195UH135XE60D 9146280
ML14XC1-047-230 TXV 46500 15.1 12.5 CH33-60D EL296UH135XE60D 9146281
ML14XC1-047-230 TXV 47500 15.5 12.5 CH33-62D EL180UH135E60D 9146282
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-62D EL195UH135XE60D 9146283
ML14XC1-047-230 TXV 47000 15.1 12.5 CH33-62D EL296UH135XE60D 9146284
ML14XC1-047-230 TXV 47500 15.5 12.5 CH35-42B EL180UH090E48B 9146285
ML14XC1-047-230 TXV 47500 15.1 12.5 CH35-42B SL280UH090XV48B 9146286
ML14XC1-047-230 TXV 47500 14.5 12.5 CH35-42B 9146287
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-42C EL180UH090E60C 9146288
ML14XC1-047-230 TXV 46500 15.5 12.5 CH35-42C EL180UH110E60C 9146289
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-42C EL195UH090XE48C 9146290
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-42C EL195UH110XE60C 9146291
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-42C EL296UH090XE48C 9146292
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-42C EL296UH110XE60C 9146293
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-42C SL280UH090V60C 9146294
ML14XC1-047-230 TXV 47000 15.1 12.5 CH35-42C SL280UH110V60C 9146295
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-42C SLP98UH090XV48C 9146296
ML14XC1-047-230 TXV 47000 15.1 12.5 CH35-42C SLP98UH090XV60C 9146297
ML14XC1-047-230 TXV 47000 15.1 12.5 CH35-42C SLP98UH110XV60C 9146298
ML14XC1-047-230 TXV 46500 14.5 12.2 CH35-42C 9146299
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48B EL180UH090E48B 9146300
ML14XC1-047-230 TXV 46500 14.5 12.2 CH35-48B SL280UH090V48B 9146301
ML14XC1-047-230 TXV 46500 14.5 12.2 CH35-48B 9146302
ML14XC1-047-230 TXV 46500 15.5 12.5 CH35-48C EL180UH090E60C 9146303
ML14XC1-047-230 TXV 46500 15.5 12.5 CH35-48C EL180UH110E60C 9146304
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 19
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C EL195UH090XE48C 9146305
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C EL195UH110XE60C 9146306
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C EL296UH090XE48C 9146307
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C EL296UH090XV48C 9146308
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C EL296UH090XV60C 9146309
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C EL296UH110XE60C 9146310
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C EL296UH110XV60C 9146311
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C SL280UH090V60C 9146312
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C SL280UH110V60C 9146313
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C SLP98UH090XV48C 9146314
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C SLP98UH090XV60C 9146315
ML14XC1-047-230 TXV 46500 15.1 12.5 CH35-48C SLP98UH110XV60C 9146316
ML14XC1-047-230 TXV 46500 14.5 12.2 CH35-48C 9146317
ML14XC1-047-230 TXV 47500 15.5 12.5 CH35-51C EL180UH090E60C 9146318
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-51C EL180UH110E60C 9146319
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-51C EL195UH090XE48C 9146320
ML14XC1-047-230 TXV 47500 15.5 12.5 CH35-51C EL195UH110XE60C 9146321
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-51C EL296UH090XE48C 9146322
ML14XC1-047-230 TXV 47500 15.1 12.5 CH35-51C EL296UH090XV48C 9146323
ML14XC1-047-230 TXV 47500 15.1 12.5 CH35-51C EL296UH090XV60C 9146324
ML14XC1-047-230 TXV 47500 15.5 12.5 CH35-51C EL296UH110XE60C 9146325
ML14XC1-047-230 TXV 47500 15.1 12.5 CH35-51C EL296UH110XV60C 9146326
ML14XC1-047-230 TXV 47500 15.5 12.5 CH35-51C SL280UH090V60C 9146327
ML14XC1-047-230 TXV 47500 15.5 12.5 CH35-51C SL280UH110V60C 9146328
ML14XC1-047-230 TXV 47500 15.1 12.5 CH35-51C SLP98UH090XV48C 9146329
ML14XC1-047-230 TXV 47500 15.1 12.5 CH35-51C SLP98UH090XV60C 9146330
ML14XC1-047-230 TXV 47500 15.1 12.5 CH35-51C SLP98UH110XV60C 9146331
ML14XC1-047-230 TXV 47000 14.5 12.2 CH35-51C 9146332
ML14XC1-047-230 TXV 47500 15.5 12.5 CH35-60D EL180UH135E60D 9146333
ML14XC1-047-230 TXV 47000 15.1 12.5 CH35-60D EL195UH135XE60D 9146334
ML14XC1-047-230 TXV 47000 15.1 12.5 CH35-60D EL296UH135XE60D 9146335
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-60D SL280UH135V60D 9146336
ML14XC1-047-230 TXV 47000 15.5 12.5 CH35-60D SLP98UH135XV60D 10040420
ML14XC1-047-230 TXV 47000 14.5 12.2 CH35-60D 9146338
ML14XC1-047-230 TXV 46500 15.5 12.5 CR33-50/60 EL180DF110E60C 9146339
ML14XC1-047-230 TXV 46000 15.1 12.5 CR33-50/60 EL195DF090XE48C 9146340
ML14XC1-047-230 TXV 46000 15.1 12.5 CR33-50/60 EL195DF110XE60C 9146341
ML14XC1-047-230 TXV 46000 15.1 12.5 CR33-50/60 EL296DF090XE48C 9146342
ML14XC1-047-230 TXV 46000 15.1 12.5 CR33-50/60 EL296DF110XE60C 9146343
ML14XC1-047-230 TXV 46500 15.5 12.5 CR33-50/60 SL280DF090V60C 9146344
ML14XC1-047-230 TXV 46500 15.5 12.5 CR33-50/60 SL280DF110V60C 9146345
ML14XC1-047-230 TXV 46000 14.5 12.2 CR33-50/60 10238958
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48B EL180UH090E48B 9146459
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48B EL180UH090XE48B 9146460
ML14XC1-047-230 TXV 46500 14.5 12.5 CX35-48B SL280UH090V48B 9146461
ML14XC1-047-230 TXV 46500 14.5 12.5 CX35-48B SL280UH090XV48B 9146462
ML14XC1-047-230 TXV 46500 15.5 12.5 CX35-48C EL180UH090E60C 9146463
ML14XC1-047-230 TXV 47000 14.5 12.5 CX35-48C EL180UH110E60C 9146464
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C EL195UH090XE48C 9146465
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.

ML14XC1 - 1.5 to 5 Ton Air Conditioner / Page 20
AHRI SYSTEM MATCHES - ALL REGIONS -041, -047, -048, -059, -060
NOTE - For the latest up-to-date system matches please visit the AHRI web site at http://www.ahridirectory.org
Model
No.
Expansion
Device Capacity SEER EER Coil or Air Handler Furnace AHRI Reference
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C EL195UH110XE60C 9146466
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C EL296UH090XE48C 9146467
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C EL296UH090XV48C 9146468
ML14XC1-047-230 TXV 46500 14.5 12.5 CX35-48C EL296UH090XV60C 9146469
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C EL296UH110XE60C 9146470
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C EL296UH110XV60C 9146471
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C SL280UH090V60C 9146472
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C SL280UH110V60C 9146473
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C SLP98UH090XV48C 9146474
ML14XC1-047-230 TXV 46500 14.5 12.5 CX35-48C SLP98UH090XV60C 9146475
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-48C SLP98UH110XV60C 9146476
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL180UH090E60C 9146479
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL180UH110E60C 9146477
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL180UH110XE60C 9146478
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL195UH090XE48C 9146480
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL195UH110XE60C 9146481
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL296UH090XE48C 9146482
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL296UH090XV48C 9146483
ML14XC1-047-230 TXV 47500 15.5 12.5 CX35-49C EL296UH090XV60C 9146484
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C EL296UH110XE60C 9146485
ML14XC1-047-230 TXV 47500 15.1 12.5 CX35-49C EL296UH110XV60C 9146486
ML14XC1-047-230 TXV 47500 15.5 12.5 CX35-49C SL280UH090V60C 9146487
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C SL280UH110V60C 9146488
ML14XC1-047-230 TXV 47000 15.5 12.5 CX35-49C SLP98UH090XV48C 9146489
ML14XC1-047-230 TXV 47500 15.5 12.5 CX35-49C SLP98UH090XV60C 9146490
ML14XC1-047-230 TXV 47500 15.1 12.5 CX35-49C SLP98UH110XV60C 9146491
ML14XC1-047-230 TXV 47000 14.5 12.2 CX35-49C 9146492
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C EL180UH090E60C 9146493
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C EL180UH110E60C 9146494
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C EL180UH110XE60C 9146495
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C EL195UH090XE48C 9146496
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C EL195UH110XE60C 9146497
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C EL296UH090XE48C 9146498
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C EL296UH110XE60C 9146499
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-50/60C SL280UH090V60C 9146500
ML14XC1-047-230 TXV 46500 15.1 12.5 CX35-50/60C SL280UH090XV60C 9146501
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C SL280UH110V60C 9146502
ML14XC1-047-230 TXV 46000 15.1 12.5 CX35-50/60C SL280UH110XV60C 9146503
ML14XC1-047-230 TXV 46000 14.5 12.5 CX35-50/60C SLP98UH090XV48C 9146504
ML14XC1-047-230 TXV 46000 14.5 12.2 CX35-50/60C SLP98UH090XV60C 9146505
ML14XC1-047-230 TXV 46500 14.5 12.5 CX35-50/60C SLP98UH110XV60C 9146506
ML14XC1-047-230 TXV 46000 14.5 12.2 CX35-50/60C 9146507
ML14XC1-047-230 TXV 48000 16 13 CX35-60C EL180UH090E60C 9146508
ML14XC1-047-230 TXV 48000 16 13 CX35-60C EL180UH110E60C 9146509
ML14XC1-047-230 TXV 48000 16 13 CX35-60C EL180UH110XE60C 9146510
ML14XC1-047-230 TXV 48000 15.5 12.5 CX35-60C EL195UH090XE48C 9146511
ML14XC1-047-230 TXV 48000 16 13 CX35-60C EL195UH110XE60C 9146512
ML14XC1-047-230 TXV 48000 15.5 12.5 CX35-60C EL296UH090XE48C 9146513
ML14XC1-047-230 TXV 48000 16 13 CX35-60C EL296UH110XE60C 9146514
NOTES:
TXV = Matched with Thermostatic Expansion Valve.
RFC = Matched with RFC metering device.
Ratings are AHRI certied to AHRI Standard 210/240 (with 25 ft. of connecting refrigerant lines); 95°F outdoor air temperature, 80°F db / 67°F wb entering evaporator air.
All ratings include the use of a blower time delay relay (TDR). All Lennox variable-speed furnaces and Air Handlers have time delay capabilities. Other Furnaces and Air
Handlers may require an optional time delay relay (58M81) for eld installation. See furnace or air handler specications to determine if relay is needed.
Also see Expansion Valve Kit Usage Table.