Lennox 14ACx-024-230A02 User manual

AIR CONDITIONERS
14ACX
MERIT®Series
R-410A
Bulletin No. 210740
March 2016
Supersedes February 2016
SEER up to 16.00
1.5 to 5 Tons
Cooling Capacity - 18,000 to 59,000 Btuh
14 AC x – 024 - 230 A 02
Nominal SEER
Unit Type
AC = Air Conditioner
Refrigerant
X = R-410A
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
Minor Revision Level
Voltage
230 = 208/230V-1phase-60hz
MODEL NUMBER IDENTIFICATION
PRODUCT SPECIFICATIONS
Ratings Revision Level
(NOTE - 018-024-030-036-042 models only)
Regional Standards
– (dash) = All Regions or Southwest Region (dependent on size)
S = North and South Regions
14ACX 1.5-5 TON AIR CONDITIONERS

14ACX - 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.
APPLICATIONS
SEER up to 16.00.
1.5 through 5 ton.
Single-phase power supply.
Sound levels as low as 76 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.
For expanded ratings, see www.lennoxdavenet.com.
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.
Copper Tube/Enhanced Fin Coil
Lennox designed and fabricated coil.
Ripple-edged aluminum ns.
Copper 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.
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.
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.
A
B
C
B
C
D
E
F
FEATURES
CONTENTS
AHRI System Matches - All Regions ......................... 14
AHRI System Matches - North / South Region.......... 51
AHRI System Matches - Southwest Region ............ 125
Dimensions - Unit ........................................................ 8
Electrical Data.............................................................. 6
Features....................................................................... 2
Field Wiring.................................................................. 5
Installation Clearances ................................................ 5
Model Number Identication........................................ 1
Optional Accessories ................................................... 6
RFC Orice Usage..................................................... 10
Sound Data.................................................................. 9
Specications............................................................... 6
TXV Usage .................................................................. 9

14ACX - 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.
Copper Tube/Enhanced Fin Coil
Lennox designed and fabricated coil.
Ripple-edged aluminum ns.
Copper 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.
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.
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.
A
B
C
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.
See RFC Orice Usage Table on Page 10 for correct
matches.
Optional Accessories
Expansion Valve Kits
Must be ordered extra and eld installed on certain
indoor units. See TXV Usage Table on Page 9.
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 liquid 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

14ACX - 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

14ACX - 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
B - Two Wire Power (See Electrical Data)
C - Two Wire Low Voltage (18 ga. minimum)
D - Four Wire Low Voltage (Electro-Mechanical) 18 ga. minimum.
Five Wire Low Voltage (Electronic) 18 ga. minimum
NOTE - Field Wiring Not Furnished
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
Mounting Base
Provides permanent foundation for outdoor units.
High density polyethylene structural material is
lightweight, sturdy, sound absorbing and will withstand
the rigors of the sun, heat, cold, moisture, oil and
refrigerant. Will not mildew or rot.
Can be shipped singly or in packages of 6 to a carton.
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)

14ACX - 1.5 to 5 Ton Air Conditioner / Page 6
SPECIFICATIONS
General
Data
Model No. All Regions - - - - - - - - - - - - 14ACX-041
North / South Regions 14ACXS018 14ACXS024 14ACXS030 14ACXS036 - - -
Southwest Region 14ACX-018 14ACX-024 14ACX-030 14ACX-036 - - -
Nominal Tonnage 1.5 2 2.5 3 3.5
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. 13 oz. 5 lbs. 6 oz. 6 lbs. 11 oz. 6 lbs. 11 oz. 10 lbs. 1 oz.
Outdoor
Coil
Net face area
sq. ft.
Outer coil 13.22 16 21 21 21
Inner coil - - - - - - - - - - - - 20.25
Tube diameter - in. 5/16 5/16 5/16 5/16 5/16
Number of rows 1 1 1 1 2
Fins per inch 26 26 26 26 22
Outdoor
Fan
Diameter - in. 18 22 22 22 22
Number of blades 3 3 3 3 4
Motor hp 1/10 1/6 1/6 1/6 1/4
Cfm 2290 3160 3160 3160 3600
Rpm 1075 825 825 825 825
Watts 160 215 215 215 310
Shipping Data - lbs. 1 package 138 158 171 177 209
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 35
3 Minimum circuit ampacity 12.4 15.0 17.1 18.6 22.6
Compressor Rated load amps 9.4 11.2 12.9 14.1 16.7
Locked rotor amps 56.6 60.8 64 77 79
Power factor 0.96 0.97 0.98 0.98 0.97
Condenser
Fan Motor
Full load amps 0.7 1.0 1.0 1.0 1.7
Locked rotor amps 1.3 1.9 1.9 1.9 3.2
OPTIONAL ACCESSORIES - ORDER SEPARATELY
Compressor Crankcase Heater 93M04 • • • •
Factory •
Compressor Hard Start Kit 10J42 • •
88M91 • • •
Compressor Low Ambient Cut-Off Switch 45F08 • • • • •
Compressor Sound Cover 27W55 • • • •
27W56 •
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 • • • • •
Mounting Base 69J06 •
69J07 • • • •
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.
3 Refer 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.

14ACX - 1.5 to 5 Ton Air Conditioner / Page 7
SPECIFICATIONS
General
Data
Model No. All Regions - - - 14ACX-047 14ACX-048 14ACX-059 14ACX-060
North / South Regions 14ACXS042 - - - - - - - - - - - -
Southwest Region 14ACX-042 - - - - - - - - - - - -
Nominal Tonnage 3.5 4 4 5 5
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. 10 oz. 11 lbs. 3 oz. 10 lbs. 8 oz. 11 lbs. 2 oz. 12 lbs. 0 oz.
Outdoor
Coil
Net face area
sq. ft.
Outer coil 18.67 22 21 24.94 22
Inner coil 17.96 21.33 20.25 24.14 21.33
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 4 4 4 4 4
Motor hp 1/4 1/3 1/4 1/3 1/3
Cfm 3500 4400 3600 4400 4400
Rpm 825 825 825 825 825
Watts 310 310 310 310 310
Shipping Data - lbs. 1 package 208 250 228 266 253
ELECTRICAL DATA
Line voltage data - 60 hz - 1ph 208/230V 208/230V 208/230V 208/230V 208/230V
2 Maximum overcurrent protection (amps) 40 45 45 50 60
3 Minimum circuit ampacity 24.1 26.7 26.7 34.1 34.8
Compressor Rated load amps 17.9 19.9 20 25 26.4
Locked rotor amps 112 109 99 134 134
Power factor 0.94 0.97 0.99 0.98 0.98
Condenser
Fan Motor
Full load amps 1.7 1.8 1.7 2.8 1.8
Locked rotor amps 3.2 2.9 3.2 - - - 2.9
OPTIONAL ACCESSORIES - ORDER SEPARATELY
Compressor Crankcase Heater 93M04 •
Factory • • • •
Compressor Hard Start Kit 88M91 • • • • •
Compressor Low Ambient Cut-Off Switch 45F08 • • • • •
Compressor Sound Cover 27W56 • • • • •
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 •
Mounting Base 69J07 • • • • •
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.
3 Refer 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.

14ACX - 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 37-1/4 946 36-1/2 927
041 28-1/4 718 37-1/4 946 36-1/2 927
042 28-1/4 718 33-1/4 845 32-1/2 826
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 37-1/4 946 36-1/2 927
060 32-1/4 817 33-1/4 845 32-1/2 826
DIMENSIONS - UNIT - INCHES (MM)

14ACX - 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 69.5 70.5 71.0 71.0 69.0 63.5 57.5 76
024 69.5 72.0 70.5 70.5 67.5 62.5 57.5 76
030 72.5 74.0 74.0 72.0 67.5 61.5 56.5 76
036 73.5 75.0 74.0 72.5 67.5 62.5 56.5 76
041 76.5 74.0 73.5 73.5 70.0 62.5 58.5 78
042 73.5 75.5 74.5 73.5 70.5 64.0 58.5 78
047 76.5 77.5 77.5 73.5 69.0 63.5 60.5 80
048 76.5 74.0 73.5 73.5 70.0 62.5 58.5 78
059 79.5 76.5 76.5 72.5 68.0 63.0 60.5 78
060 76.5 77.5 77.5 73.5 69.0 63.5 60.5 80
NOTE - the octave sound power data does not include tonal correction.
1Tested according to AHRI Standard 270-2008 test conditions.
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 USAGE
Use this table for C33, C35, CH23, CH33, CH35 and CR33
Field Installed TXV Match-Ups.
Outdoor Unit
Model No.
Thermal Expansion Valve
(TXV)
14ACX(-)(S)018 12J18
14ACX(-)(S)024 12J18
14ACX(-)(S)030 12J18
14ACX(-)(S)036 12J19
14ACX-041 12J20
14ACX(-)(S)042 12J20
14ACX-047 12J20
14ACX-048 12J20
14ACX-059 12J20
14ACX-060 12J20
CX34 and 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 and CH33 and CH35 coils - Replace the factory installed orice with
the expansion valve listed .
CR33 and CH23 coils - Use the expansion valve listed.
MOST POPULAR MATCHES
Outdoor Unit
Model No.
Indoor Unit
Model No
14ACX(-)(S)018 CX34-25
14ACX(-)(S)024 CX34-25
14ACX(-)(S)030 CX34-31
14ACX(-)(S)036 CX34-38
14ACX-041 CX34-49
14ACX(-)(S)042 CX34-49
14ACX-047 CX34-62C
14ACX-048 CX34-62C
14ACX-059 CX34-62C
14ACX-060 CX34-62C
*TXV SUBSTITUTIONS
Use this table to determine if the factory installed TXV in
the indoor unit needs to be replaced.
Outdoor Unit
Model No. Indoor Coil Factory TXV
Replacement
TXV
14ACX(-)(S)030 CX34-42 12J20 12J18
14ACX(-)(S)030 CX34-43 12J20 12J18
14ACX(-)(S)030 CX35-48 12J20 12J18
14ACX(-)(S)036 CX34-31 12J18 12J19
* CX34 and CX35 coils - 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.

14ACX - 1.5 to 5 Ton Air Conditioner / Page 10
RFC ORIFICE USAGE (NORTH/SOUTH REGIONS)
LEGEND:
◄ Green = Matches Orice Furnished With Indoor Coil (no replacement necessary)
▲ Yellow = Matches Orice Furnished With Outdoor Unit (orice must be eld replaced)
Blue = Field Provided (must be ordered extra for eld replacement)
C33 COILS
Indoor Coil
Model No.
Factory
Orice
Furnished
in Coil
Outdoor Unit Model No. - Orice Furnished With Outdoor Unit
14ACXS018 14ACXS024 14ACXS030 14ACXS036 14ACXS042
0.053 0.060 0.067 0.071 0.083
C33-19A-2 0.051 0.060 ▲
C33-25A-2 0.057 0.053 ▲ 0.060 ▲ 0.067 ▲
C33-25B-2 0.057 0.053 ▲ 0.060 ▲ 0.067 ▲
C33-31A-2 0.065 0.053 ▲ 0.060 ▲ 0.067 ▲ 0.071 ▲
C33-31B-2 0.065 0.053 ▲ 0.060 ▲ 0.067 ▲ 0.071 ▲
C33-36A-2 0.073 0.060 ▲
C33-36B-2 0.073 0.060 ▲
C33-36C-2 0.073 0.060 ▲
C33-38A-2 0.073 0.060 ▲ 0.067 ▲ 0.071 ▲
C33-38B-2 0.073 0.060 ▲ 0.067 ▲ 0.071 ▲
C33-43B-2 0.076 0.067 ▲ 0.071 ▲
C33-43C-2 0.076 0.067 ▲ 0.071 ▲
C33-48B-2 0.082 0.071 ▲
C33-48C-2 0.082 0.071 ▲
C33-49C-2 0.082 0.071 ▲ 0.083 ▲
C33-50/60C-2 0.082 0.071 ▲
C33-62C-2 0.093 0.083 ▲
C35 COILS
Indoor Coil
Model No.
Factory
Orice
Furnished
in Coil
Outdoor Unit Model No. - Orice Furnished With Outdoor Unit
14ACXS018 14ACXS024 14ACXS030 14ACXS036 14ACXS042
0.053 0.060 0.067 0.071 0.083
C35-18A/24-2F 0.053 ◄ 0.053
C35-18/24B-2F 0.053 ◄ 0.053
C35-24A-2F 0.057 0.053 ▲ ◄ 0.057 0.063
C35-24B-2F 0.057 0.053 ▲ ◄ 0.057 0.063
C35-30A-2F 0.067 0.057 ◄ 0.067 0.071 ▲
C35-30B-2F 0.067 0.057 ◄ 0.067 0.071 ▲
C35-30/36A-2F 0,057 ◄ 0.057
C35-30/36B-2F 0,057 ◄ 0.057
C35-30/36C-2F 0,057 ◄ 0.057
C35-36A-2F 0.070 0.057 0.065 ◄ 0.070
C35-36B-2F 0.070 0.057 0.065 ◄ 0.070
C35-48B-2F 0.071 0.063 ◄ 0.071
C35-48C-2F 0.071 0.063 ◄ 0.071
C35-49C-2F 0.076 0.070 0.077
C35-50/60C-2F 0.070 ◄ 0.070
C35-60D-2F 0.077 ◄ 0.077

14ACX - 1.5 to 5 Ton Air Conditioner / Page 11
RFC ORIFICE USAGE (NORTH/SOUTH REGIONS)
LEGEND:
◄ Green = Matches Orice Furnished With Indoor Coil (no replacement necessary)
▲ Yellow = Matches Orice Furnished With Outdoor Unit (orice must be eld replaced)
CH23, CH33, CR33 COILS
Indoor Coil Model
No.
Factory
Orice
Furnished
in Coil
Outdoor Unit Model No. - Orice Furnished With Outdoor Unit
14ACXS018 14ACXS024 14ACXS030 14ACXS036 14ACXS042
0.053 0.060 0.067 0.071 0.083
CH23-41-2 N/A 0.060 ▲
CH33-25A 0.062 0.053 ▲ 0.060 ▲ 0.067 ▲
CH33-25B 0.062 0.060 ▲
CH33-31A 0.071 0.053 ▲ 0.060 ▲ 0.067 ▲
CH33-31B 0.071 0.067 ▲ ◄ 0.071
CH33-36A 0.076 0.060 ▲
CH33-36C 0.076 0.067 ▲
CH33-42B 0.082 0.060 ▲ 0.067 ▲
CH33-43B 0.082 0.060 ▲ 0.067 ▲ 0.071 ▲ 0.083 ▲
CH33-43C 0.082 0.083 ▲
CH33-44/48B 0.082 0.071 ▲
CH33-48 0.091 0.071 ▲
CH33-49 0.091 0.071 ▲ 0.083 ▲
CH33-50/60C 0.091 0.071 ▲ 0.083 ▲
CR33-30/36A,B,C N/A 0.053 ▲ 0.060 ▲ 0.067 ▲
CR33-48B,C N/A 0.071 ▲
CH35-36A N/A 0.060 ▲
CH35-36B N/A 0.060 ▲
CH35-36C N/A 0.060 ▲

14ACX - 1.5 to 5 Ton Air Conditioner / Page 12
RFC ORIFICE USAGE (SOUTHWEST REGION)
LEGEND:
◄ Green = Matches Orice Furnished With Indoor Coil (no replacement necessary)
▲ Yellow = Matches Orice Furnished With Outdoor Unit (orice must be eld replaced)
Blue = Field Provided (must be ordered extra for eld replacement)
NOTE - 14ACX-041-047-048-059-060 Models are only matched with TXVs.
C33 COILS
Indoor Coil
Model No.
Factory
Orice
Furnished
in Coil
Outdoor Unit Model No. - Orice Furnished With Outdoor Unit
14ACX-018 14ACX-024 14ACX-030 14ACX-036 14ACX-042
0.053 0.060 0.067 0.071 0.083
C33-31A-2 0.065 0.053 ▲ 0.060 ▲ 0.067 ▲
C33-31B-2 0.065 0.053 ▲ 0.060 ▲ 0.067 ▲
C33-38A-2 0.073 0.067 ▲
C33-38B-2 0.073 0.060 ▲ 0.067 ▲
C33-43B-2 0.076 0.067 ▲ 0.071 ▲
C33-43C-2 0.076 0.067 ▲ 0.071 ▲
C33-49C-2 0.082 0.071 ▲
C33-50/60C-2 0.082 0.071 ▲
C33-62C-2 0.093 0.083 ▲
C35 COILS
Indoor Coil
Model No.
Factory
Orice
Furnished
in Coil
Outdoor Unit Model No. - Orice Furnished With Outdoor Unit
14ACX-018 14ACX-024 14ACX-030 14ACX-036 14ACX-042
0.053 0.060 0.067 0.071 0.083
C35-18/24A-2F 0.053 ◄ 0.053
C35-18/24B-2F 0.053 ◄ 0.053
C35-24A-2F 0.057 ◄ 0.057
C35-30A-2F 0.067 0.057 ◄ 0.067
C35-30B-2F 0.067 0.057 ◄ 0.067
C35-36A-2F 0.070 0.057 0.065
C35-36B-2F 0.070 0.057 0.065
C35-48B-2F 0.071 0.063
C35-48C-2F 0.071 0.063
C35-49C-2F 0.076 0.070 0.077
C35-50/60C-2F 0.070 ◄ 0.070
C35-60D-2F 0.077 ◄ 0.077

14ACX - 1.5 to 5 Ton Air Conditioner / Page 13
RFC ORIFICE USAGE (SOUTHWEST REGION)
LEGEND:
◄ Green = Matches Orice Furnished With Indoor Coil (no replacement necessary)
▲ Yellow = Matches Orice Furnished With Outdoor Unit (orice must be eld replaced)
NOTE - 14ACX-041-047-048-059-060 Models are only matched with TXVs.
CH23, CH33, CR33 COILS
Indoor Coil Model
No.
Factory
Orice
Furnished
in Coil
Outdoor Unit Model No. - Orice Furnished With Outdoor Unit
14ACX-018 14ACX-024 14ACX-030 14ACX-036 14ACX-042
0.053 0.060 0.067 0.071 0.083
CH33-25A 0.062 0.060 ▲
CH33-25B 0.062 0.060 ▲
CH33-31A 0.071 0.053 ▲ 0.060 ▲ 0.067 ▲
CH33-31B 0.071 0.053 ▲ 0.060 ▲ 0.067 ▲ ◄ 0.071
CH33-36C 0.076 0.060 ▲
CH33-42B 0.082 0.060 ▲ 0.067 ▲
CH33-43B 0.082 0.060 ▲ 0.067 ▲ 0.071 ▲
CH33-43C 0.082 0.083 ▲
CH33-44/48B 0.082 0.071 ▲
CH33-48 0.091 0.071 ▲
CH33-49 0.091 0.071 ▲ 0.083 ▲
CH33-50/60C 0.091 0.071 ▲ 0.083 ▲
CR33-30/36A,B,C N/A 0.053 ▲ 0.060 ▲
CH35-36A N/A 0.060 ▲
CH35-36B N/A 0.060 ▲
RFC ORIFICE ORDERING
Orice Size Order No.
0.053 97W74
0.057 97M75
0.060 10W97
0.063 97M76
0.065 10W99
0.067 11W00
0.070 98M13
0.071 10W85
0.077 11W03
0.083 11W07

14ACX - 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
14ACX-041-230 TXV 38,500 15.50 13.20 C33-38 EL180UH090E48B 5735107
14ACX-041-230 TXV 38,500 15.50 13.20 C33-38 EL180UH090XE48B 5737071
14ACX-041-230 TXV 37,000 14.70 12.70 C33-42 EL180UH090E48B 5735136
14ACX-041-230 TXV 37,000 14.70 12.70 C33-42 EL180UH090XE48B 5737122
14ACX-041-230 TXV 39,000 15.50 13.20 C33-43 EL180UH090E48B 5735109
14ACX-041-230 TXV 39,000 16.00 13.50 C33-43 EL180UH090E60C 5736008
14ACX-041-230 TXV 39,000 15.50 13.20 C33-43 EL180UH090XE48B 5737073
14ACX-041-230 TXV 39,000 16.00 13.50 C33-43 EL180UH110E60C 5737832
14ACX-041-230 TXV 39,000 16.00 13.50 C33-43 EL180UH110XE60C 5738903
14ACX-041-230 TXV 39,000 15.70 13.50 C33-43 EL195UH090XE48C 4693850
14ACX-041-230 TXV 39,000 15.50 13.20 C33-43 EL195UH110XE60C 4693864
14ACX-041-230 TXV 39,000 15.70 13.50 C33-43 EL296UH090XE48C 5647286
14ACX-041-230 TXV 39,000 15.50 13.20 C33-43 EL296UH110XE60C 5647249
14ACX-041-230 TXV 39,000 15.70 13.50 C33-43 EL296UH110XV48C 5685129
14ACX-041-230 TXV 37,800 14.70 12.50 C33-43 SL280UH070V36A 5077316
14ACX-041-230 TXV 39,000 16.00 13.00 C33-43 SL280UH090V60C 3869093
14ACX-041-230 TXV 39,000 16.00 13.00 C33-43 SL280UH090XV60C 4235235
14ACX-041-230 TXV 39,000 16.00 13.00 C33-43 SL280UH110V60C 3869094
14ACX-041-230 TXV 39,000 16.00 13.00 C33-43 SL280UH110XV60C 4040070
14ACX-041-230 TXV 38,000 15.20 13.00 C33-48 EL180UH090E48B 5735111
14ACX-041-230 TXV 38,500 15.50 13.20 C33-48 EL180UH090E60C 5736010
14ACX-041-230 TXV 38,000 15.20 13.00 C33-48 EL180UH090XE48B 5737074
14ACX-041-230 TXV 38,000 15.50 13.20 C33-48 EL180UH110E60C 5737834
14ACX-041-230 TXV 38,000 15.50 13.20 C33-48 EL180UH110XE60C 5738904
14ACX-041-230 TXV 37,800 15.20 13.00 C33-48 EL195UH090XE48C 4693851
14ACX-041-230 TXV 38,500 15.20 13.20 C33-48 EL195UH110XE60C 4693865
14ACX-041-230 TXV 37,800 15.20 13.00 C33-48 EL296UH090XE48C 5647236
14ACX-041-230 TXV 38,500 15.20 13.20 C33-48 EL296UH110XE60C 5647250
14ACX-041-230 TXV 38,500 15.20 13.20 C33-48 EL296UH110XV48C 5685130
14ACX-041-230 TXV 39,500 16.00 13.00 C33-49 EL180UH090E60C 5736012
14ACX-041-230 TXV 39,500 16.00 13.00 C33-49 EL180UH110E60C 5737836
14ACX-041-230 TXV 39,500 16.00 13.00 C33-49 EL180UH110XE60C 5738912
14ACX-041-230 TXV 39,500 16.00 13.50 C33-49 EL195UH090XE48C 4693852
14ACX-041-230 TXV 39,500 16.00 13.50 C33-49 EL195UH110XE60C 4693866
14ACX-041-230 TXV 39,500 16.00 13.50 C33-49 EL296UH090XE48C 5647237
14ACX-041-230 TXV 39,500 15.50 12.50 C33-49 EL296UH090XV48C 7492822
14ACX-041-230 TXV 39,500 16.00 13.50 C33-49 EL296UH110XE60C 5647251
14ACX-041-230 TXV 39,500 16.00 13.50 C33-49 EL296UH110XV48C 5685131
14ACX-041-230 TXV 38,500 14.50 12.50 C33-49 3869096
14ACX-041-230 TXV 38,500 15.70 13.20 C33-50/60C EL180UH090E60C 5736014
14ACX-041-230 TXV 38,500 15.70 13.20 C33-50/60C EL180UH110E60C 5737838
14ACX-041-230 TXV 38,500 15.70 13.20 C33-50/60C EL180UH110XE60C 5738915
14ACX-041-230 TXV 38,500 15.50 13.20 C33-50/60C EL195UH090XE48C 4693853
14ACX-041-230 TXV 38,500 15.50 13.00 C33-50/60C EL195UH110XE60C 4693867
14ACX-041-230 TXV 38,500 15.50 13.20 C33-50/60C EL296UH090XE48C 5647238
14ACX-041-230 TXV 38,500 15.50 13.00 C33-50/60C EL296UH110XE60C 5647252
14ACX-041-230 TXV 38,500 15.50 13.20 C33-50/60C EL296UH110XV48C 5685132
14ACX-041-230 TXV 40,000 16.00 13.00 C33-62C EL180UH090E60C 5736016
14ACX-041-230 TXV 40,000 16.00 13.00 C33-62C EL180UH110E60C 5737839
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.

14ACX - 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
14ACX-041-230 TXV 40,000 16.00 13.00 C33-62C EL180UH110XE60C 5738916
14ACX-041-230 TXV 40,000 16.00 13.50 C33-62C EL195UH090XE48C 4693854
14ACX-041-230 TXV 40,500 16.00 13.50 C33-62C EL195UH110XE60C 4693868
14ACX-041-230 TXV 40,000 16.00 13.50 C33-62C EL296UH090XE48C 5647239
14ACX-041-230 TXV 40,500 16.00 13.50 C33-62C EL296UH110XE60C 5647253
14ACX-041-230 TXV 40,000 16.00 13.00 C33-62C SLP98UH090XV48C 5767289
14ACX-041-230 TXV 38,500 15.50 12.50 C35-36B EL180UH090E48B 8267933
14ACX-041-230 TXV 38,500 15.50 12.50 C35-36B EL180UH090XE48B 8267932
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48B EL180UH090E48B 8267940
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48B EL180UH090XE48B 8267938
14ACX-041-230 TXV 37,800 14.50 12.20 C35-48B 8267934
14ACX-041-230 TXV 38,500 16.00 13.00 C35-48C EL180UH090E60C 8267939
14ACX-041-230 TXV 38,500 16.00 13.00 C35-48C EL180UH110E60C 8267941
14ACX-041-230 TXV 38,500 16.00 13.00 C35-48C EL180UH110XE60C 8267942
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48C EL195UH090XE48C 8267946
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48C EL195UH110XE60C 8267945
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48C EL296UH090XE48C 8267944
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48C EL296UH110XE60C 8267943
14ACX-041-230 TXV 39,000 16.00 13.00 C35-48C SL280UH090V60C 8267936
14ACX-041-230 TXV 39,000 16.00 13.00 C35-48C SL280UH090XV60C 8267947
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48C SL280UH110V60C 8267937
14ACX-041-230 TXV 38,500 15.50 12.50 C35-48C SL280UH110XV60C 8267948
14ACX-041-230 TXV 37,800 14.50 12.20 C35-48C 8267935
14ACX-041-230 TXV 39,000 16.00 13.00 C35-49C EL180UH090E60C 8267950
14ACX-041-230 TXV 39,000 16.00 13.00 C35-49C EL180UH110E60C 8267951
14ACX-041-230 TXV 39,000 16.00 13.00 C35-49C EL180UH110XE60C 8267952
14ACX-041-230 TXV 38,500 16.00 13.00 C35-49C EL195UH090XE48C 8267956
14ACX-041-230 TXV 39,000 15.50 12.50 C35-49C EL195UH110XE60C 8267955
14ACX-041-230 TXV 38,500 16.00 13.00 C35-49C EL296UH090XE48C 8267954
14ACX-041-230 TXV 39,000 15.50 12.50 C35-49C EL296UH110XE60C 8267953
14ACX-041-230 TXV 38,500 14.70 12.50 C35-49C 8267949
14ACX-041-230 TXV 38,000 15.50 12.50 C35-50/60C EL180UH090E60C 8267957
14ACX-041-230 TXV 38,000 15.50 12.50 C35-50/60C EL180UH110E60C 8267958
14ACX-041-230 TXV 38,000 15.50 12.50 C35-50/60C EL180UH110XE60C 8267959
14ACX-041-230 TXV 38,000 15.50 12.50 C35-50/60C EL195UH090XE48C 8267963
14ACX-041-230 TXV 38,500 15.50 12.50 C35-50/60C EL195UH110XE60C 8267962
14ACX-041-230 TXV 38,000 15.50 12.50 C35-50/60C EL296UH090XE48C 8267961
14ACX-041-230 TXV 38,500 15.50 12.50 C35-50/60C EL296UH110XE60C 8267960
14ACX-041-230 TXV 40,000 16.00 13.00 C35-60C EL180UH090E60C 8267965
14ACX-041-230 TXV 40,000 16.00 13.00 C35-60C EL180UH110E60C 8267966
14ACX-041-230 TXV 40,000 16.00 13.00 C35-60C EL180UH110XE60C 8267967
14ACX-041-230 TXV 39,500 16.00 13.00 C35-60C EL195UH090XE48C 8267971
14ACX-041-230 TXV 40,000 16.00 13.00 C35-60C EL195UH110XE60C 8267970
14ACX-041-230 TXV 39,500 16.00 13.00 C35-60C EL296UH090XE48C 8267969
14ACX-041-230 TXV 40,000 16.00 13.00 C35-60C EL296UH110XE60C 8267968
14ACX-041-230 TXV 40,000 16.00 13.00 C35-60C SLP98UH090XV48C 8267964
14ACX-041-230 TXV 38,000 14.50 12.50 CBX25UH-042 5732787
14ACX-041-230 TXV 39,500 15.20 13.00 CBX25UH-048 5732788
14ACX-041-230 TXV 39,000 16.00 13.50 CBX25UHV-042 6970129
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.

14ACX - 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
14ACX-041-230 TXV 40,000 16.00 14.00 CBX25UHV-048 6970130
14ACX-041-230 TXV 39,000 16.00 13.00 CBX27UH-048 3869097
14ACX-041-230 TXV 39,500 16.00 13.00 CBX32MV-048 3869098
14ACX-041-230 TXV 39,000 16.00 13.00 CBX40UHV-048 3869099
14ACX-041-230 TXV 37,600 15.50 13.00 CH23-51 EL180UH090E60C 5736596
14ACX-041-230 TXV 37,400 15.20 13.00 CH23-51 EL296UH110XV48C 5685140
14ACX-041-230 TXV 37,200 15.50 13.00 CH23-51 SL280UH090V60C 5514080
14ACX-041-230 TXV 38,000 15.50 13.00 CH23-65 EL180UH090E60C 5736598
14ACX-041-230 TXV 37,600 15.50 13.00 CH23-65 SL280UH090V60C 5514082
14ACX-041-230 TXV 39,500 16.00 13.50 CH33-43 EL180UH090E48B 5735097
14ACX-041-230 TXV 39,000 16.00 13.50 CH33-43 EL180UH090E60C 5735991
14ACX-041-230 TXV 39,500 16.00 13.50 CH33-43 EL180UH090XE48B 5737061
14ACX-041-230 TXV 39,000 16.00 13.50 CH33-43 EL180UH110E60C 5737813
14ACX-041-230 TXV 39,000 16.00 13.50 CH33-43 EL180UH110XE60C 5738874
14ACX-041-230 TXV 39,000 15.00 12.70 CH33-43 EL296UH045XV36B 5153070
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43 EL296UH090XV36C 5057187
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43 EL296UH090XV48C 5057188
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43 EL296UH090XV60C 5057189
14ACX-041-230 TXV 38,500 16.00 13.00 CH33-43 EL296UH110XV60C 5057190
14ACX-041-230 TXV 39,500 15.70 13.00 CH33-43 SL280UH090V36B 4253795
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43 SLP98UH090XV36C 5140458
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43 SLP98UH090XV48C 5140459
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43 SLP98UH090XV60C 5140460
14ACX-041-230 TXV 38,500 16.00 13.00 CH33-43 SLP98UH110XV60C 5140461
14ACX-041-230 TXV 39,500 15.70 13.00 CH33-43B SL280UH090V48B 3869100
14ACX-041-230 TXV 39,500 15.70 13.00 CH33-43B SL280UH090XV48B 4038521
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43C EL195UH090XE48C 4693855
14ACX-041-230 TXV 38,500 15.70 13.00 CH33-43C EL195UH110XE60C 4694030
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43C EL296UH090XE48C 5647240
14ACX-041-230 TXV 38,500 15.70 13.00 CH33-43C EL296UH110XE60C 5647288
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-43C EL296UH110XV48C 5685137
14ACX-041-230 TXV 39,500 16.00 13.00 CH33-43C SL280UH090V60C 3869104
14ACX-041-230 TXV 39,500 16.00 13.00 CH33-43C SL280UH090XV60C 4235236
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43C SL280UH110V60C 3869105
14ACX-041-230 TXV 39,000 15.70 13.00 CH33-43C SL280UH110XV60C 4040073
14ACX-041-230 TXV 38,500 15.50 13.20 CH33-44/48 EL180UH090E48B 5735098
14ACX-041-230 TXV 38,500 15.50 13.20 CH33-44/48 EL180UH090XE48B 5737063
14ACX-041-230 TXV 38,000 14.70 12.50 CH33-44/48 EL296UH045XV36B 5153071
14ACX-041-230 TXV 38,500 15.70 13.20 CH33-48 EL180UH090E60C 5735993
14ACX-041-230 TXV 38,500 15.70 13.20 CH33-48 EL180UH110E60C 5737815
14ACX-041-230 TXV 38,500 15.70 13.20 CH33-48 EL180UH110XE60C 5738875
14ACX-041-230 TXV 38,500 15.20 13.00 CH33-48 EL296UH090XV36C 5057191
14ACX-041-230 TXV 38,500 15.50 13.00 CH33-48 EL296UH090XV48C 5057192
14ACX-041-230 TXV 38,500 15.20 13.00 CH33-48 SLP98UH090XV36C 5140515
14ACX-041-230 TXV 38,500 15.50 13.00 CH33-48 SLP98UH090XV48C 5140516
14ACX-041-230 TXV 38,500 15.50 13.00 CH33-48C EL195UH090XE48C 4693856
14ACX-041-230 TXV 39,000 15.50 13.20 CH33-48C EL195UH110XE60C 4693869
14ACX-041-230 TXV 38,500 15.50 13.00 CH33-48C EL296UH090XE48C 5647241
14ACX-041-230 TXV 39,000 15.50 13.20 CH33-48C EL296UH110XE60C 5647254
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.

14ACX - 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
14ACX-041-230 TXV 39,000 15.50 13.20 CH33-48C EL296UH110XV48C 5685138
14ACX-041-230 TXV 39,500 16.00 13.50 CH33-49 EL180UH090E60C 5735995
14ACX-041-230 TXV 39,500 16.00 13.50 CH33-49 EL180UH110E60C 5737818
14ACX-041-230 TXV 39,500 16.00 13.50 CH33-49 EL180UH110XE60C 5738877
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-49 EL195UH090XE48C 4693857
14ACX-041-230 TXV 39,500 15.70 13.50 CH33-49 EL195UH110XE60C 4693870
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-49 EL296UH090XE48C 5647242
14ACX-041-230 TXV 39,500 15.70 13.50 CH33-49 EL296UH110XE60C 5647255
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-50/60C EL180UH090E60C 5795750
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-50/60C EL180UH110E60C 5737820
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-50/60C EL180UH110XE60C 5738879
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-50/60C EL195UH090XE48C 4693858
14ACX-041-230 TXV 39,500 15.70 13.50 CH33-50/60C EL195UH110XE60C 4693871
14ACX-041-230 TXV 39,000 15.70 13.50 CH33-50/60C EL296UH090XE48C 5647243
14ACX-041-230 TXV 39,500 15.70 13.50 CH33-50/60C EL296UH110XE60C 5647256
14ACX-041-230 TXV 39,500 15.70 13.50 CH33-50/60C EL296UH110XV48C 5685139
14ACX-041-230 TXV 39,000 14.50 12.50 CH33-50/60C 4253798
14ACX-041-230 TXV 39,500 16.00 13.00 CH35-42B EL180UH090E48B 7163353
14ACX-041-230 TXV 39,000 15.10 13.00 CH35-42B EL296UH045V36B 7163352
14ACX-041-230 TXV 39,500 15.50 13.00 CH35-42B SL280UH090V36B 7163354
14ACX-041-230 TXV 39,500 15.50 13.00 CH35-42B SL280UH090V48B 7163355
14ACX-041-230 TXV 39,000 15.10 13.00 CH35-42B SLP98UH070XV36B 7163356
14ACX-041-230 TXV 39,000 14.50 12.50 CH35-42B 7163350
14ACX-041-230 TXV 39,000 16.00 13.00 CH35-42C EL180UH090E60C 7163364
14ACX-041-230 TXV 39,000 16.00 13.00 CH35-42C EL180UH110E60C 7163365
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-42C EL195UH090XE48C 7163357
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-42C EL195UH110XE60C 7164138
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-42C EL296UH090XE48C 7163361
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-42C EL296UH090XV36C 7163358
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-42C EL296UH090XV48C 7163359
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-42C EL296UH090XV60C 7163360
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-42C EL296UH110XE60C 7164140
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-42C EL296UH110XV48C 7163362
14ACX-041-230 TXV 39,000 16.00 13.00 CH35-42C EL296UH110XV60C 7163363
14ACX-041-230 TXV 39,000 16.00 13.00 CH35-42C SL280UH090V60C 7163367
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-42C SL280UH110V60C 7163368
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-42C SLP98UH090XV36C 7163369
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-42C SLP98UH090XV48C 7163370
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-42C SLP98UH090XV60C 7163371
14ACX-041-230 TXV 38,500 16.00 13.00 CH35-42C SLP98UH110XV60C 7163372
14ACX-041-230 TXV 38,500 14.50 12.50 CH35-42C 7163351
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48B EL180UH090E48B 7163376
14ACX-041-230 TXV 38,000 14.50 12.50 CH35-48B EL296UH045V36B 7163375
14ACX-041-230 TXV 38,000 14.50 12.50 CH35-48B 7163373
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C EL180UH090E60C 7163383
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C EL180UH110E60C 7163384
14ACX-041-230 TXV 38,000 15.50 13.00 CH35-48C EL195UH090XE48C 7163377
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C EL195UH110XE60C 7163378
14ACX-041-230 TXV 38,500 15.10 13.00 CH35-48C EL296UH090XV36C 7163379
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.

14ACX - 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
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C EL296UH090XV48C 7163380
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C EL296UH110XE60C 7163382
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C EL296UH110XV48C 7163381
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C SL280UH090V60C 7163385
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C SL280UH110V60C 7163386
14ACX-041-230 TXV 38,500 15.10 13.00 CH35-48C SLP98UH090XV36C 7163387
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C SLP98UH090XV48C 7163388
14ACX-041-230 TXV 38,500 15.10 13.00 CH35-48C SLP98UH090XV60C 7164139
14ACX-041-230 TXV 38,500 15.50 13.00 CH35-48C SLP98UH110XV60C 7163389
14ACX-041-230 TXV 38,000 14.50 12.50 CH35-48C 7163374
14ACX-041-230 TXV 39,000 16.00 13.00 CH35-51C EL180UH090E60C 7163396
14ACX-041-230 TXV 39,000 16.00 13.00 CH35-51C EL180UH110E60C 7163397
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-51C EL195UH090XE48C 7163391
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-51C EL195UH110XE60C 7163392
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-51C EL296UH090XE48C 7163393
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-51C EL296UH110XE60C 7163395
14ACX-041-230 TXV 39,500 15.50 13.00 CH35-51C EL296UH110XV48C 7163394
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-51C SLP98UH090XV36C 7163398
14ACX-041-230 TXV 39,000 15.50 13.00 CH35-51C SLP98UH090XV48C 7163399
14ACX-041-230 TXV 39,500 15.50 13.00 CH35-51C SLP98UH090XV60C 7163400
14ACX-041-230 TXV 39,500 15.50 13.00 CH35-51C SLP98UH110XV60C 7163401
14ACX-041-230 TXV 38,500 14.50 12.50 CH35-51C 7163390
14ACX-041-230 TXV 38,500 15.70 13.50 CR33-50/60 EL180DF110E60C 5733505
14ACX-041-230 TXV 38,000 15.50 13.00 CR33-50/60 EL195DF090XE48C 4693849
14ACX-041-230 TXV 38,500 15.50 13.20 CR33-50/60 EL195DF110XE60C 4694029
14ACX-041-230 TXV 38,000 15.50 13.00 CR33-50/60 EL296DF090XE48C 5647285
14ACX-041-230 TXV 36,400 15.50 13.00 CR33-50/60 EL296DF090XV60C 5530488
14ACX-041-230 TXV 38,500 15.50 13.20 CR33-50/60 EL296DF110XE60C 5647287
14ACX-041-230 TXV 38,500 15.00 12.50 CR33-50/60 EL296DF110XV60C 7176680
14ACX-041-230 TXV 38,500 16.00 13.00 CR33-50/60 SL280DF090V60C 3869114
14ACX-041-230 TXV 39,000 16.00 13.00 CR33-50/60 SL280DF110V60C 3869166
14ACX-041-230 TXV 38,500 15.50 13.20 CX34-38 EL180UH090E48B 5735101
14ACX-041-230 TXV 38,500 15.50 13.20 CX34-38 EL180UH090XE48B 5737065
14ACX-041-230 TXV 38,000 14.70 12.50 CX34-38 EL296UH045XV36B 5153066
14ACX-041-230 TXV 37,000 14.70 12.70 CX34-42 EL180UH090E48B 5735135
14ACX-041-230 TXV 37,000 14.70 12.70 CX34-42 EL180UH090XE48B 5737120
14ACX-041-230 TXV 39,000 15.50 13.20 CX34-43 EL180UH090E48B 5735102
14ACX-041-230 TXV 39,000 16.00 13.50 CX34-43 EL180UH090E60C 5735998
14ACX-041-230 TXV 39,000 15.50 13.20 CX34-43 EL180UH090XE48B 5737067
14ACX-041-230 TXV 39,000 16.00 13.50 CX34-43 EL180UH110E60C 5737822
14ACX-041-230 TXV 39,000 16.00 13.50 CX34-43 EL180UH110XE60C 5738880
14ACX-041-230 TXV 39,000 15.70 13.00 CX34-43 EL195UH090XE48C 4693859
14ACX-041-230 TXV 38,500 15.50 13.00 CX34-43 EL195UH110XE60C 4693872
14ACX-041-230 TXV 38,500 14.70 12.70 CX34-43 EL296UH045XV36B 5153068
14ACX-041-230 TXV 39,000 15.70 13.00 CX34-43 EL296UH090XE48C 5647244
14ACX-041-230 TXV 38,500 15.50 13.00 CX34-43 EL296UH090XV36C 5057183
14ACX-041-230 TXV 39,000 15.70 13.00 CX34-43 EL296UH090XV48C 5057184
14ACX-041-230 TXV 39,000 15.50 13.00 CX34-43 EL296UH090XV60C 5057185
14ACX-041-230 TXV 38,500 15.50 13.00 CX34-43 EL296UH110XE60C 5647257
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.

14ACX - 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
14ACX-041-230 TXV 39,000 15.70 13.50 CX34-43 EL296UH110XV48C 5685133
14ACX-041-230 TXV 38,500 16.00 13.50 CX34-43 EL296UH110XV60C 5057186
14ACX-041-230 TXV 39,000 16.00 13.00 CX34-43 SL280UH090V60C 3869118
14ACX-041-230 TXV 39,000 16.00 13.00 CX34-43 SL280UH090XV60C 4235237
14ACX-041-230 TXV 39,000 16.00 13.00 CX34-43 SL280UH110V60C 3869119
14ACX-041-230 TXV 39,000 16.00 13.00 CX34-43 SL280UH110XV60C 4040077
14ACX-041-230 TXV 38,500 15.50 13.00 CX34-43 SLP98UH090XV36C 5140454
14ACX-041-230 TXV 39,000 15.70 13.00 CX34-43 SLP98UH090XV48C 5140455
14ACX-041-230 TXV 39,000 15.50 13.00 CX34-43 SLP98UH090XV60C 5140456
14ACX-041-230 TXV 38,500 16.00 13.50 CX34-43 SLP98UH110XV60C 5140457
14ACX-041-230 TXV 38,000 15.20 13.00 CX34-44/48 EL180UH090E48B 5735105
14ACX-041-230 TXV 38,500 15.50 13.20 CX34-44/48 EL180UH090E60C 5735999
14ACX-041-230 TXV 38,000 15.20 13.00 CX34-44/48 EL180UH090XE48B 5737069
14ACX-041-230 TXV 38,000 15.50 13.20 CX34-44/48 EL180UH110E60C 5737823
14ACX-041-230 TXV 38,000 15.50 13.20 CX34-44/48 EL180UH110XE60C 5738895
14ACX-041-230 TXV 37,800 15.20 13.00 CX34-44/48 EL195UH090XE48C 4693860
14ACX-041-230 TXV 38,500 15.20 13.20 CX34-44/48 EL195UH110XE60C 4693873
14ACX-041-230 TXV 37,800 14.50 12.50 CX34-44/48 EL296UH045XV36B 5153069
14ACX-041-230 TXV 37,800 15.20 13.00 CX34-44/48 EL296UH090XE48C 5647245
14ACX-041-230 TXV 38,500 15.20 13.20 CX34-44/48 EL296UH110XE60C 5647258
14ACX-041-230 TXV 38,500 15.20 13.20 CX34-44/48 EL296UH110XV48C 5685134
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 EL180UH090E60C 5736001
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 EL180UH110E60C 5737825
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 EL180UH110XE60C 5738896
14ACX-041-230 TXV 39,500 16.00 13.50 CX34-49 EL195UH090XE48C 4693861
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 EL195UH110XE60C 4693874
14ACX-041-230 TXV 39,500 16.00 13.50 CX34-49 EL296UH090XE48C 5647246
14ACX-041-230 TXV 39,500 15.50 12.50 CX34-49 EL296UH090XV48C 7492823
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 EL296UH110XE60C 5647259
14ACX-041-230 TXV 39,500 16.00 13.50 CX34-49 EL296UH110XV48C 5685135
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 EL296UH110XV60C 5057193
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-49 SL280UH090V60C 4253799
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 SL280UH110V60C 4253800
14ACX-041-230 TXV 39,500 16.00 13.00 CX34-49 SLP98UH110XV60C 5140517
14ACX-041-230 TXV 39,000 14.50 12.50 CX34-49 3869121
14ACX-041-230 TXV 38,500 15.70 13.20 CX34-50/60C EL180UH090E60C 5736004
14ACX-041-230 TXV 38,500 15.70 13.20 CX34-50/60C EL180UH110E60C 5737828
14ACX-041-230 TXV 38,500 15.70 13.20 CX34-50/60C EL180UH110XE60C 5738899
14ACX-041-230 TXV 38,500 15.50 13.20 CX34-50/60C EL195UH090XE48C 4693862
14ACX-041-230 TXV 38,500 15.50 13.00 CX34-50/60C EL195UH110XE60C 4693875
14ACX-041-230 TXV 38,500 15.50 13.20 CX34-50/60C EL296UH090XE48C 5647247
14ACX-041-230 TXV 38,500 15.50 13.00 CX34-50/60C EL296UH110XE60C 5647260
14ACX-041-230 TXV 38,500 15.50 13.20 CX34-50/60C EL296UH110XV48C 5685136
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL180UH090E60C 5736006
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL180UH110E60C 5737830
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL180UH110XE60C 5738900
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL195UH090XE48C 4693863
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL195UH110XE60C 4693876
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL296UH090XE48C 5647248
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.

14ACX - 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
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL296UH090XV36C 5057194
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL296UH090XV48C 5057195
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL296UH090XV60C 5057196
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL296UH110XE60C 5647261
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C EL296UH110XV60C 5057197
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C SL280UH090V60C 4253802
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C SL280UH110V60C 4253803
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C SLP98UH090XV36C 5140518
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C SLP98UH090XV48C 5140519
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C SLP98UH090XV60C 5140520
14ACX-041-230 TXV 40,000 16.00 13.00 CX34-62C SLP98UH110XV60C 5140521
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-36B EL180UH090E48B 8267973
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-36B EL180UH090XE48B 8267972
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48B EL180UH090E48B 8267978
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48B EL180UH090XE48B 8267976
14ACX-041-230 TXV 38,000 14.50 12.20 CX35-48B 8267974
14ACX-041-230 TXV 38,500 16.00 13.00 CX35-48C EL180UH090E60C 8267977
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL180UH110E60C 8267979
14ACX-041-230 TXV 38,500 16.00 13.00 CX35-48C EL180UH110XE60C 8267980
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL195UH090XE48C 8267992
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL195UH110XE60C 8267991
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL296UH090XE48C 8267982
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL296UH090XV36C 8267987
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL296UH090XV48C 8267988
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL296UH090XV60C 8267989
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL296UH110XE60C 8267981
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C EL296UH110XV60C 8267990
14ACX-041-230 TXV 39,000 16.00 13.00 CX35-48C SL280UH090V60C 8267995
14ACX-041-230 TXV 39,000 16.00 13.00 CX35-48C SL280UH090XV60C 8267994
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C SL280UH110V60C 8267996
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C SL280UH110XV60C 8267993
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C SLP98UH090XV36C 8267984
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C SLP98UH090XV48C 8267985
14ACX-041-230 TXV 38,500 15.50 12.50 CX35-48C SLP98UH090XV60C 8267986
14ACX-041-230 TXV 38,000 16.00 13.00 CX35-48C SLP98UH110XV60C 8267983
14ACX-041-230 TXV 38,000 14.50 12.20 CX35-48C 8267975
14ACX-041-230 TXV 39,000 16.00 13.00 CX35-49C EL180UH090E60C 8267999
14ACX-041-230 TXV 39,000 16.00 13.00 CX35-49C EL180UH110E60C 8268000
14ACX-041-230 TXV 39,000 16.00 13.00 CX35-49C EL180UH110XE60C 8268001
14ACX-041-230 TXV 38,500 16.00 13.00 CX35-49C EL195UH090XE48C 8268006
14ACX-041-230 TXV 39,000 15.50 12.50 CX35-49C EL195UH110XE60C 8268007
14ACX-041-230 TXV 38,500 16.00 13.00 CX35-49C EL296UH090XE48C 8268002
14ACX-041-230 TXV 39,000 15.50 12.50 CX35-49C EL296UH090XV48C 8267998
14ACX-041-230 TXV 39,000 15.50 12.50 CX35-49C EL296UH110XE60C 8268003
14ACX-041-230 TXV 39,500 16.00 13.00 CX35-49C EL296UH110XV60C 8268005
14ACX-041-230 TXV 39,000 16.00 13.00 CX35-49C SL280UH090V60C 8268008
14ACX-041-230 TXV 39,000 16.00 13.00 CX35-49C SL280UH110V60C 8268009
14ACX-041-230 TXV 38,500 16.00 13.00 CX35-49C SLP98UH110XV60C 8268004
14ACX-041-230 TXV 38,500 14.50 12.20 CX35-49C 8267997
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.