Luxaire THGD18 Quick start guide

TECHNICAL GUIDE
SPLIT-SYSTEM HEAT PUMPS
13 SEER – R-410A
MODELS:
THGD18 THRU 60
(1.5 THRU 5 NOMINAL TONS - 1PHASE)
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at www.york.com
Additional rating information can be found at
www.ahridirectory.org
WARRANTY
Standard 5-year limited parts warranty.
Standard 5-year limited compressor warranty.
Extended 10-year limited parts warranty when product is
registered online within 90 days of purchase for replace-
ment or closing for new home construction.
LISTED
524996-LTG-A-0709
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
The 13 SEER Series unit is the outdoor part of a versatile cli-
mate system. It is designed with a matching indoor coil compo-
nent from Johnson Controls Unitary Products. Available for
typical applications this climate system is supported with acces-
sories and documents to serve specific functions.
FEATURES
•Quality Condenser Coils - The coil is constructed of copper
tubing and enhanced aluminum fins for increased efficiency
and corrosion protection.
•Protected Compressor - The compressor is internally pro-
tected against high pressure, temperature, and externally by
a factory installed high pressure switch. This is accomplished
by the simultaneous operation of high pressure relief valve
and a temperature sensor which protects the compressor if
undesirable operating conditions occur. A liquid line filter-
drier further protects the compressor.
•Durrable Finish - The cabinet is made of pre-painted steel.
The pre-treated galvanized steel provides a better paint to
steel bond, which resists corrosion and rust creep. Special
primer formulas and matted-textured finish insure less fading
when exposed to sunlight.
•Lower Installed Cost - Installation time and costs are
reduced by easy power and control wiring connections.
Available in sweat connect models only. The unit contains
enough refrigerant for matching indoor coils and 15 feet of
interconnecting piping. The small base dimension means
less space is required on the ground or roof.
•Top Discharge - The warm air from the top mounted fan is
blown up away from the structure and any landscaping. This
allows compact location on multi-unit applications.
•Low Operating Sound Level - The upward air flow carries
the normal operating noise away from the living area. The
rigid top panel effectively isolates any motor sound. Isolator
mounted compressor and the rippled fins of the condenser
coil muffle the normal fan motor and compressor operating
sounds.
•Low Maintenance - Long life permanently lubricated motor-
bearings need no annual servicing.
•Easy Service Access - Fully exposed refrigerant connec-
tions, and a single panel covering the electrical controls
make for easy servicing of the unit.
•Secured Service Valves - Secured re-usable service valves
are provided on both the liquid and vapor sweat connections
for ease of evacuating and charging.
•U.L. and C.U.L. listed - approved for outdoor application.
•Agency Listed -U.L. and C.U.L. listed - approved for out-
door application. The unit is certified in accordance with the
Unitary Small Equipment certification program, which is
based on ARI Standard 210/240.

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2Johnson Controls Unitary Products
All dimensions are in inches. They are subject to change with-
out notice. Certified dimensions will be provided upon request.
Physical and Electrical Data
MODEL THGD18
S41S2 THGD24 S41S2 THGD30 S41S2 THGD36 S41S2 THGD42 S41S1 THGD48 S41S1 THGD60 S41S2
Unit Supply Voltage 208-230V, 1 60Hz
Normal Voltage Range 1187 to 252
Minimum Circuit Ampacity 11.9 11.2 14.1 19.7 28.6 30.9 37.4
Max. Overcurrent Device Amps 220 15 20 30 50 50 60
Min. Overcurrent Device Amps 315 15 15 20 30 35 40
Compressor Type Scroll Recip Recip Recip Scroll Scroll Scroll
Compressor Amps Rated Load 9.0 8.3 10.6 14.7 21.8 23.6 28.8
Locked Rotor 48.0 43.0 54.0 74.0 105.0 150.0 150.0
Crankcase Heater No Yes Yes Yes No No No
Fan Motor Amps Rated Load 0.70 0.80 0.80 1.5 1.5 1.5 1.5
Fan Diameter Inches 24 24 24 24 24 24 24
Fan Motor Rated HP 1/10 1/8 1/8 1/4 1/4 1/4 1/4 Nominal RPM 825 1075 1075 850 850 850 850
Nominal CFM 2000 2900 3100 3900 3900 3800 3800
Coil Face Area Sq. Ft. 15.7 18.3 21.0 23.6 23.6 23.6 23.6 Rows Deep 1 1 1 1 1 2 2
Fin / Inches 22 22 22 22 22 18 18
Liquid Line Set OD (Field Installed) 3/8 3/8 3/8 3/8 3/8 3/8 3/8
Vapor Line Set OD (Field Installed) 3/4 3/4 3/4 3/4 7/8 7/8 7/8
Unit Charge (Lbs. - Oz.) 46 - 6 8 - 13 9 - 0 9 - 7 9 - 12 13 - 9 13 - 6
Charge Per Foot, Oz. .62 .62 .62 .62 .67 .67 0.67
Operating Weight Lbs. 172 184 196 208 208 275 290
1. Rated in accordance with ARI Standard 110, utilization range “A”.
2. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent protection.
3. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent protection.
4. The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add
or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value.
B
C
A
Unit
Model
Dimensions
(Inches) Refrigerant Connection Service Valve Size
A1
1. Including Fan Guard.
B C Liquid Vapor
18 28 34 34
3/8”
3/4”
24 32 34 34
30 36 34 34
36 40 34 34
42 40 34 34 7/8”48 40 34 34
60 40 34 34

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PROCEDURES:
1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and 15 feet of interconnecting
line tubing.
2. Verify the TXV and additional charge required for specific evaporator coil in the system using the above table.
3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in Physical and Electrical Data Table.
4. For TXV matches requiring additional charge, the refrigerant needs to be weighed in for specific coil match and lineset length.
5. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for evaporator +
adder for line set.
System Charge for Various Matched Systems
Outdoor Unit THGD18S41S2 THGD24S41S2 THGD30S41S2 THGD36S41S2 THGD42S41S1 THGD48S41S1 THGD60S41S2
Required Orifice or TXV 1.051/4F1 .059/4G1 .063/4G1 .071/4H1 4H1 4J1 4K1
Factory Charge, lbs-oz 6 - 6 8 - 13 9 - 0 9 - 7 9 - 12 13 - 9 13 - 6
Indoor Coil2,3 Additional Charge, Oz
FC/MC/PC/UC18 .051/ TXV + 0 ––––––
FC/MC/PC/UC24 .051/ TXV + 5 ––––––
FC/MC/PC/UC30 .051/ TXV + 5 ––––––
FC/MC/PC/UC32 –.059/TXV+0.063/TXV+0––––
FC/MC/PC/UC35 –.059/TXV+0.063/TXV+0––––
FC/MC/PC/UC37 – .059 / TXV + 12 .063 / TXV + 7 .071 / TXV + 0 – – –
FC/MC/PC/UC43 – .059 / TXV + 12 .063 / TXV + 7 .071 / TXV + 0 – – –
FC/MC/PC/UC48 – – – .071 / TXV + 12 TXV + 0 – –
FC/MC/PC/UC60 ––––TXV+0TXV+0–
FC/PC62 –––––TXV+12TXV+0
HD24 .051/ TXV + 14 ––––––
HD36 – .059 / TXV + 18 .063 / TXV + 4 ––––
HD48 – – – .071 / TXV + 20 – – –
HD60 ––––TXV+4TXV+0–
AHP18 .051/ TXV + 0 ––––––
AHP24 –––––––
AHP30 –.059/TXV+0.063/TXV+0––––
AHP36 – – .063 / TXV + 7 .071 / TXV + 0 – – –
AHP42 –––––––
AHP48 ––––TXV+4TXV+0–
AHP60 –––––TXV+0–
AHX18 .051/ TXV + 0 ––––––
AHX24 –––––––
AHX30 –.059/TXV+0.063/TXV+0––––
AHX36 – .059 / TXV + 12 .063 / TXV + 7 .071 / TXV + 0 – – –
AHX42 ––––TXV+0––
AHX48 ––––TXV+4TXV+0–
AHX60 ––––––TXV+0
AV24 .051/ TXV + 2 ––––––
AV36 – .059 / TXV + 12 .063 / TXV + 7 .071 / TXV + 0 – – –
AV48 ––––TXV+4TXV+0–
AV60 –––––TXV+0–
F4FP024 .051/ TXV + 0 ––––––
F4FP040 –.059/TXV+0.063/TXV+0––––
F4FP045 – – – .071 / TXV + 14 TXV + 4 – –
F5FP048 – – – .071 / TXV + 12 TXV + 0 TXV + 0 –
F4FV060 –––––TXV+0–
F5FP060 –––––TXV+0–
F6FP018 .051/ TXV + 0 ––––––
F6FP024 .051/ TXV + 2 ––––––
F6FP030 –.059/TXV+0.063/TXV+0––––
F6FP036 –.059/TXV+0.063/TXV+0––––
F6FP042 – – – .071 / TXV + 12 .073 / TXV + 0 – –
F6FP048 ––––.073/TXV+2.078/TXV+2–
F6FP060 ––––––TXV+0
FOOTNOTES:
1. For applications requiring a TXV use 1TVM0 series kit.
2. Systems matched with furnace or air handlers not equipped with blower-off delays may require blower Time Delay Kit 2FD06700224.
3. PC coils cannot be used in downflow or horizontal applications. FC coils cannot be used in horizontal applications.

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COOLING CAPACITY - With Air Handler Coils
UNIT
MODEL
AIR HANDLER COIL
MODEL1
COOLING
MODEL W RATED
CFM NET MBH SEER EER
TOTAL SENS.
13 SEER HP WITH MA
THGD18S41S2 MA08B 17 FC/MC18B 600 18.0 14.0 13.00 11.00
MA08B 17 FC/MC24B 600 18.0 14.0 13.50 11.00
THGD24S41S2 MA08B 17 FC/MC35B 800 23.0 17.5 13.00 11.00
THGD30S41S2 MA12B 17 FC/MC35B 1000 29.2 21.8 13.00 11.00
MA12B 17 FC/MC43B 1000 29.0 23.4 13.00 11.00
THGD36S41S2 MA12B 17 FC/MC43B 1200 35.0 26.8 13.00 11.00
MA14D 24 FC/MC48D 1200 35.0 27.0 13.00 11.00
THGD42S41S1
MA14D 24 FC/MC48D 1400 41.5 31.4 13.00 11.00
MA16C 21 FC/MC48C 1400 41.5 31.4 13.00 11.00
MA14D 24 FC/MC60D 1400 41.0 31.2 13.00 11.00
MA16C 21 FC/MC60C 1400 41.0 31.2 13.00 11.00
THGD48S41S1 MA16C 21 FC/MC60C 1600 47.0 35.6 13.00 11.00 MA20D 24 FC/MC60D 1600 47.0 35.6 13.00 11.00
MA20D 24 MC62D 1600 47.0 35.6 13.00 11.00
THGD60S41S2 MA20D 24 MC62D 1800 54.0 42.5 13.00 11.00
13 SEER HP WITH MV - VARIABLE SPEED
THGD18S41S2 MV12B 17 FC/MC18B 600 18.0 13.7 14.00 12.00
MV12B 17 FC/MC24B 600 18.0 13.7 14.00 12.00
THGD24S41S2 MV12B 17 FC/MC35B 800 23.0 17.9 14.00 12.00
MV16C 21 FC/MC35C 800 23.0 17.9 14.00 12.00
THGD30S41S2
MV12B 17 FC/MC35B 1010 30.0 22.2 14.00 12.00
MV16C 21 FC/MC35C 1070 30.0 23.2 14.00 12.00
MV12B 17 FC/MC43B 1000 29.0 23.8 14.00 12.00
MV16C 21 FC/MC43C 1000 29.0 24.0 14.00 12.00
THGD36S41S2
MV12B 17 FC/MC43B 1200 35.0 27.0 13.50 11.50
MV16C 21 FC/MC43C 1200 35.0 27.2 13.50 11.50
MV12D 24 FC/MC48D 1150 35.0 26.8 13.50 11.50
MV16C 21 FC/MC48C 1200 35.0 27.4 13.50 11.50
MV20D 24 FC/MC48D 1200 35.0 27.4 13.50 11.50
THGD42S41S1 MV16C 21 FC/MC48C 1400 42.0 31.8 14.00 12.00 MV20D 24 FC/MC48D 1400 42.0 32.0 14.00 12.00
MV20D 24 FC/MC60D 1400 41.5 31.8 14.00 12.00
THGD48S41S1 MV20D 24 FC/MC60D 1600 47.5 36.0 14.00 11.80
MV20D 24 MC62D 1600 47.5 36.0 14.00 12.00
THGD60S41S2 MV20D 24 MC62D 1800 54.5 43.0 13.50 11.60
13 SEER HP WITH AV / SV / F*FV - VARIABLE SPEED
THGD18S41S2 AV*24 17 – 550 18.0 13.7 14.00 12.00
THGD24S41S2 AV*36 21 – 725 24.0 17.8 14.50 12.50
THGD30S41S2 AV*36 21 – 1000 29.0 24.4 14.00 12.00
THGD36S41S2 AV*36 21 – 1190 35.0 28.2 14.00 12.00
THGD42S41S1 AV/SV*48 24 – 1385 41.5 31.8 14.25 12.00
THGD48S41S1 AV/SV*48 24 – 1600 47.5 36.2 14.00 11.80 AV/SV*60 24 – 1560 47.5 35.0 14.50 12.00
F4FV060 24 – 1600 47.5 36.2 14.00 11.80
For Notes See Page 5.

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Johnson Controls Unitary Products 5
— = Not applicable.
13 SEER HP WITH AHP / SHP / AHX / F*FP
THGD18S41S2
AHP18 17 – 600 18.0 14.0 13.00 11.00
AHX18 17 – 600 18.0 14.0 14.50 12.00
F4FP024 17 – 600 18.0 14.0 13.00 11.00
F6FP018 17 – 600 18.0 14.0 14.50 12.00
F6FP024 17 – 610 18.0 14.0 14.50 12.00
THGD24S41S2
AHP30 17 – 800 23.0 17.2 13.00 11.00
AHX30 17 – 820 24.0 18.5 14.50 12.50
AHX36 21 – 815 24.0 18.9 14.50 12.50
F4FP040 21 – 800 23.0 17.5 13.00 11.00
F6FP030 17 – 850 24.0 18.5 14.25 12.00
F6FP036 21 – 855 24.0 18.6 14.50 12.20
THGD30S41S2
AHP30 17 – 895 28.6 20.6 13.00 11.00
AHX30 17 – 1025 30.0 22.6 14.00 12.00
AHP36 21 – 1000 29.0 23.2 13.00 11.00
AHX36 21 – 1005 29.6 24.6 14.30 12.00
F4FP040 21 – 1000 29.6 22.2 13.00 11.00
F6FP030 17 – 1035 29.8 22.4 14.95 12.65
F6FP036 21 – 980 29.0 23.4 14.00 12.00
THGD36S41S2
AHP36 21 – 1200 35.0 26.8 13.00 11.00
AHX36 21 – 1225 35.0 28.4 14.00 12.00
F4FP045 24 – 1200 35.0 26.8 13.00 11.00
F5FP048 24 – 1200 35.0 31.2 14.00 12.00
F6FP042 21 – 1200 35.0 31.2 14.00 12.00
THGD42S41S1
AHP/SHP48 21 – 1400 41.5 31.4 13.00 11.00
AHX42 21 – 1395 41.5 32.0 14.25 12.00
AHX48 24 – 1445 41.5 32.8 14.25 12.00
F4FP045 24 – 1400 41.0 31.2 13.00 11.00
F5FP048 24 – 1450 41.0 32.6 13.00 11.00
F6FP042 21 – 1455 41.5 32.6 14.25 12.00
F6FP048 24 – 1380 41.5 32.4 14.00 11.50
THGD48S41S1
AHP/SHP60 24 – 1600 47.0 36.0 14.00 11.50
AHX48 24 – 1660 48.0 36.4 14.50 12.00
F5FP048 24 – 1700 47.5 36.6 14.00 11.50
F5FP060 24 – 1700 47.5 36.8 14.00 11.50
F6FP048 24 – 1625 48.0 36.4 14.25 12.00
THGD60S41S2 AHX60 24 – 1680 54.5 42.0 13.50 11.50
F6FP060 24 – 1710 56.5 42.0 13.50 11.50
Rated in accordance with DOE test procedures (Federal Register 12-27-79 and 3-18-88) and ARI Standards 210.
Cooling MBH based on 8°F entering air temperature, 50% RH, and rated air flow.
EER (Energy Efficiency Ratio) is the total cooling output in BTU’s at 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions.
SEER (Seasonal Energy Efficiency Ratio) is the total cooling output in BTU’s during a normal annual usage period for cooling divided by the total electric power
input in watt-hours during the same period.
1. MC coils available with a factory installed horizontal drain pan. See price pages for specific model number.
COOLING CAPACITY - With Air Handler Coils (Continued)
UNIT
MODEL
AIR HANDLER COIL
MODEL1
COOLING
MODEL W RATED
CFM NET MBH SEER EER
TOTAL SENS.

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6Johnson Controls Unitary Products
COOLING CAPACITY - Upflow, Downflow & Horizontal Furnaces and Coils
UNIT MODEL
FURNACE** COIL
MODEL
COOLING
CFM RANGE
(Min.-max.) WRATED CFM NET MBH SEER1EER
TOTAL SENS.
THGD18S41S2
450 - 750 14,17 FC/MC/PC18 600 18.0 14.0 13.00 11.00
450 - 750 14,17 FC/MC/PC24 600 18.0 14.0 13.50 11.00
450 - 750 14 HC18 600 18.0 14.0 13.00 11.00
450 - 750 14 HC30 600 18.0 14.0 13.00 11.00
450 - 750 14 HD24 600 18.0 14.0 13.50 11.00
THGD24S41S2
600 - 1000 14 FC/MC/PC32 800 23.0 17.5 13.00 11.00
600 - 1000 17,21 FC/MC/PC35 800 23.0 17.5 13.00 11.00
600 - 1000 17 HC36 800 23.0 17.5 13.00 11.00
600 - 1000 14,17 HD36 800 23.0 16.4 13.00 11.00
THGD30S41S2
800 - 1200 14 FC/MC/PC32 1000 29.2 21.8 13.00 11.00
800 - 1200 17,21 FC/MC/PC35 1000 29.2 21.8 13.00 11.00
800 - 1200 14 FC/MC/PC37 1000 29.0 23.4 13.00 11.00
800 - 1200 17,21 FC/MC/PC43 1000 29.0 23.4 13.00 11.00
800 - 1200 21 HC42 1000 29.0 23.4 13.00 11.00
800 - 1200 21,24 HD48 1000 29.0 23.4 13.00 11.00
THGD36S41S2
1000 - 1400 14 FC/MC/PC37 1200 35.0 26.6 13.00 11.00
1000 - 1400 17,21 FC/MC/PC43 1200 35.0 26.8 13.00 11.00
1000 - 1400 21,24 FC/MC/PC48 1200 35.0 27.0 13.00 11.00
1000 - 1400 21 HC42 1200 35.0 26.8 13.00 11.00
1000 - 1400 21,24 HD48 1200 35.0 26.8 13.00 11.00
THGD42S41S1
1200 - 1600 21,24 FC/MC/PC48 1400 41.5 31.4 13.00 11.00
1200 - 1600 21,24 FC/MC/PC60 1400 41.0 31.2 13.00 11.00
1200 - 1600 24 HC60 1400 41.0 31.2 13.00 11.00
1200 - 1600 21,24 HD60 1400 41.5 31.4 13.00 11.00
THGD48S41S1 1400 - 1800 24 HC60 1600 47.0 35.6 13.00 11.00 1400 - 1800 21,24 HD60 1600 47.0 35.4 13.00 11.00
1400 - 1800 21,24 MC62 1600 47.0 35.6 13.00 11.00
THGD60S41S2 1600 - 2000 21,24 MC62 1800 54.0 42.5 13.00 11.00
1. Requires a 2FD06700224 Blower Time Delay unless a standard furnace is equipped with one.
** Refer to Quick Selection Chart for specific furnace match-up.

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COOLING CAPACITY - With High Efficiency Motor Furnaces
UNIT
MODEL FURNACE MODEL COIL MODEL1WCOOLING
RATED
CFM Net MBH SEER EER
TOTAL SENS.
13 SEER HP WITH VARIABLE SPEED FURNACES2
THGD18S41S2
T*(8,L)X*A12 FC/MC/PC18A 14 540 18.0 14.3 14.00 12.00
T*(8,L)X*B12 FC/MC/PC18B 17 580 18.0 14.6 14.00 12.00
T*9X*B12 FC/MC/PC18B 17 590 18.0 14.7 14.00 12.00
T*(8,L)X*A12 FC/MC/PC24A 14 595 18.0 14.9 14.00 12.00
T*(8,L)X*B12 FC/MC/PC24B 17 620 18.0 14.9 14.00 12.00
T*9X*B12 FC/MC/PC24B 17 615 18.0 14.9 14.00 12.00
T*(8,L)X*A12 FC/MC/PC30A 14 595 18.0 14.9 14.00 12.00
T*(8,L)X*B12 FC/MC/PC30B 17 620 18.0 14.9 14.00 12.00
T*9X*B12 FC/MC/PC30B 17 615 18.0 14.9 14.00 12.00
L*(8,L)C*A12 FC/MC/PC18A 14 620 18.0 12.3 14.50 12.30
L*(8,L)C*B12 FC/MC/PC18B 17 580 18.0 11.9 14.40 12.20
(L*9C/T*9V)*B12 FC/MC/PC18B 17 610 18.0 12.2 14.60 12.40
L*(8,L)C*A12 FC/MC/PC24A 14 640 18.0 12.7 14.80 12.50
L*(8,L)C*B12 FC/MC/PC24B 17 575 18.0 12.2 14.90 12.60
(L*9C/T*9V)*B12 FC/MC/PC24B 17 610 18.0 12.7 14.90 12.60
L*(8,L)C*A12 FC/MC/PC30A 14 640 18.0 12.7 14.80 12.50
L*(8,L)C*B12 FC/MC/PC30B 17 575 18.0 12.2 14.90 12.60
(L*9C/T*9V)*B12 FC/MC/PC30B 17 610 18.0 12.7 14.90 12.60
L*(8,L)C*A12 HC18 14 620
18.0 12.3 14.50 12.30
L*(8,L)C*A12 HC30 14 590
18.0 12.2 14.40 12.20
L*(8,L)C*A12 HD24 14 640
18.0 12.6 14.90 12.60
L*(8,L)C*B12 HD24 17 575
18.0 12.2 14.90 12.60
(L*9C/T*9V)*B12 HD24 17 610 18.0 12.6 15.00 12.70
L*(8,L)C*A12 UC18A 14 620 18.0 12.4 14.60 12.30
L*(8,L)C*B12 UC18B 17 580 18.0 12.0 14.60 12.30
(L*9C/T*9V)*B12 UC18B 17 610 18.0 12.3 14.80 12.40
L*(8,L)C*A12 UC24A 14 640 18.0 12.8 14.80 12.50
L*(8,L)C*B12 UC24B 17 575 18.0 12.3 14.90 12.60
(L*9C/T*9V)*B12 UC24B 17 610 18.0 12.8 14.90 12.60
L*(8,L)C*A12 UC30A 14 640 18.0 12.8 14.80 12.50
L*(8,L)C*B12 UC30B 17 575 18.0 12.3 15.00 12.60
(L*9C/T*9V)*B12 UC30B 17 610 18.0 12.8 15.00 12.60
THGD24S41S2
T*9X*B12 FC/MC/PC35B 17 785 23.4 17.0 14.10 12.25
T*(8,L)X*A12 FC/MC/PC37A 14 840 24.2 17.9 14.30 12.60
T*(8,L)X*B12 FC/MC/PC43B 17 865 24.4 18.2 14.50 12.70
T*9X*B12 FC/MC/PC43B 17 800 24.0 17.5 14.40 12.50
T*(8,L)X*B12 FC/MC/PC35B 17 850 23.8 17.7 14.40 12.45
T*9X*C16 FC/MC/PC35C 21 715 23.2 16.3 14.60 12.20
T*(8,L)X*A12 FC/MC/PC32A 14 800 23.6 17.1 14.10 12.50
L*(8,L)C*A12 FC/MC/PC32A 14 775 23.4 16.2 14.10 12.50
L*(8,L)C*B12 FC/MC/PC35B 17 760 23.4 16.3 14.40 12.80
(L*9C/T*9V)*B12 FC/MC/PC35B 17 815 23.6 16.6 14.10 12.60
L*(8,L)C*A12 FC/MC/PC37A 14 805 23.8 16.8 14.30 12.70
L*(8,L)C*B12 FC/MC/PC43B 17 760 23.6 16.4 14.50 12.90
(L*9C/T*9V)*B12 FC/MC/PC43B 17 800 23.8 16.7 14.40 12.80
L*(8,L)C*B12 HC36 17 760 23.4 16.1 14.30 12.70
(L*9C/T*9V)*B12 HC36 17 815 23.6 16.6 14.20 12.60
L*(8,L)C*A12 HD36 14 805 23.0 16.0 14.00 12.40
L*(8,L)C*B12 HD36 17 760 23.0 15.5 13.90 12.50
L*(8,L)C*C16 HD36 21 855 23.6 16.4 14.40 12.90
L*(8,L)C*C20 HD36 21 750 23.0 15.5 14.30 12.80
(L*9C/T*9V)*B12 HD36 17 815 23.0 16.0 14.10 12.50
(L*9C/T*9V)*C16 HD36 21 785 23.2 16.0 14.30 12.70
(L*9C/T*9V)*C20 HD36 21 760 23.0 15.5 14.20 12.60
For Notes See Page 10.

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THGD30S41S2
T*(8,L)X*A12 FC/MC/PC32A 14 970 29.6 22.2 14.00 12.00
T*(8,L)X*B12 FC/MC/PC35B 17 1120 30.0 23.4 14.00 12.00
T*(8,L)X*C16 FC/MC/PC35C 21 1105 30.0 23.4 14.00 12.00
T*9X*B12 FC/MC/PC35B 17 1085 30.0 23.2 14.00 12.00
T*9X*C16 FC/MC/PC35C 21 1075 30.0 23.2 14.00 12.00
T*(8,L)X*A12 FC/MC/PC37A 14 1105 30.4 24.4 14.40 12.10
T*9X*B12 FC/MC/PC43B 17 1095 30.0 24.4 14.45 12.15
T*(8,L)X*B12 FC/MC/PC43B 17 1125 30.0 24.2 14.40 12.10
L*(8,L)C*A12 FC/MC/PC32A 14 1045 29.4 21.8 14.00 12.00
L*(8,L)C*B12 FC/MC/PC35B 17 995 29.6 22.2 14.00 12.00
L*(8,L)C*C16 FC/MC/PC35C 21 1025 29.8 22.2 14.00 12.00
L*(8,L)C*C20 FC/MC/PC35C 21 1080 30.0 23.2 14.00 12.00
(L*9C/T*9V)*B12 FC/MC/PC35B 17 1045 29.6 22.0 14.00 12.00
(L*9C/T*9V)*C16 FC/MC/PC35C 21 1005 29.8 22.2 14.00 12.00
(L*9C/T*9V)*C20 FC/MC/PC35C 21 985 29.8 22.2 14.00 12.00
L*(8,L)C*A12 FC/MC/PC37A 14 980 29.4 21.8 13.60 12.30
L*(8,L)C*B12 FC/MC/PC43B 17 990 29.6 22.2 14.10 12.70
(L*9C/T*9V)*B12 FC/MC/PC43B 17 1035 29.4 22.0 13.70 12.30
L*(8,L)C*C16 FC/MC/PC43C 21 990 29.8 22.4 14.50 13.00
L*(8,L)C*C20 FC/MC/PC43C 21 1000 29.8 22.6 14.60 13.00
(L*9C/T*9V)*C16 FC/MC/PC43C 21 1030 29.6 22.2 14.00 12.60
(L*9C/T*9V)*C20 FC/MC/PC43C 21 995 29.6 22.4 14.40 12.80
L*(8,L)C*C16 HC42 21 990 29.6 22.4 14.50 13.00
L*(8,L)C*C20 HC42 21 1000 29.8 22.4 14.50 13.00
(L*9C/T*9V)*C16 HC42 21 1030 29.4 22.2 14.00 12.60
(L*9C/T*9V)*C20 HC42 21 995 29.6 22.4 14.40 12.80
L*(8,L)C*A12 HD36 14 1000 28.6 21.0 13.50 12.20
L*(8,L)C*B12 HD36 17 985 28.8 21.0 13.80 12.40
L*(8,L)C*C16 HD36 21 1020 28.8 21.2 13.90 12.60
L*(8,L)C*C20 HD36 21 1055 29.2 21.8 14.10 12.70
(L*9C/T*9V)*B12 HD36 17 985 28.8 21.0 13.70 12.40
(L*9C/T*9V)*C16 HD36 21 1005 28.8 21.2 13.90 12.60
(L*9C/T*9V)*C20 HD36 21 1045 28.8 21.0 13.80 12.40
THGD36S41S2
T*9X*B12 FC/MC/PC43B 17 1270 36.4 27.4 14.00 11.70
T*(8,L)X*B12 FC/MC/PC43B 17 1300 36.4 27.4 14.05 11.70
T*(8,L)X*C16 FC/MC/PC43C 21 1175 36.4 27.0 14.70 12.20
T*9X*C16 FC/MC/PC43C 21 1260 36.4 27.6 14.20 11.80
T*(8,L)X*C20 FC/MC/PC43C 21 1250 36.6 27.6 14.55 12.20
T*9X*C20 FC/MC/PC43C 21 1185 36.2 26.8 14.30 12.00
L*(8,L)C*A12 FC/MC/PC37A 14 980 34.2 22.6 14.00 11.70
L*(8,L)C*B12 FC/MC/PC43B 17 1210 35.4 25.0 14.00 11.70
(L*9C/T*9V)*B12 FC/MC/PC43B 17 1200 35.4 25.0 14.00 11.70
L*(8,L)C*C16 FC/MC/PC43C 21 1205 35.6 25.2 14.60 12.20
L*(8,L)C*C20 FC/MC/PC43C 21 1190 35.6 25.2 14.80 12.20
(L*9C/T*9V)*C16 FC/MC/PC43C 21 1240 35.4 25.0 14.20 11.80
(L*9C/T*9V)*C20 FC/MC/PC43C 21 1200 35.6 25.2 14.50 12.10
L*(8,L)C*C16 FC/MC/PC48C 21 1210 36.0 25.4 14.90 12.40
L*(8,L)C*C20 FC/MC/PC48C 21 1155 36.0 25.4 15.10 12.50
(L*9C/T*9V)*C16 FC/MC/PC48C 21 1195 36.0 25.4 14.70 12.20
(L*9C/T*9V)*C20 FC/MC/PC48C 21 1330 36.0 26.2 14.70 12.10
L*(8,L)C*C16 HC42 21 1205 35.6 25.2 14.60 12.10
L*(8,L)C*C20 HC42 21 1190 35.6 25.2 14.70 12.20
(L*9C/T*9V)*C16 HC42 21 1240 35.2 25.0 14.10 11.80
(L*9C/T*9V)*C20 HC42 21 1200 35.4 25.2 14.50 12.00
For Notes See Page 10.
COOLING CAPACITY - With High Efficiency Motor Furnaces (Continued)
UNIT
MODEL FURNACE MODEL COIL MODEL1WCOOLING
RATED
CFM Net MBH SEER EER
TOTAL SENS.
13 SEER HP WITH VARIABLE SPEED FURNACES2

524996-LTG-A-0709
Johnson Controls Unitary Products 9
THGD36S41S2
L*(8,L)C*B12 HD48 17 1210 35.0 24.8 14.30 11.70
L*(8,L)C*C16 HD48 21 1210 35.8 25.2 14.80 12.30
L*(8,L)C*C20 HD48 21 1155 35.8 25.2 14.90 12.40
(L*9C/T*9V)*B12 HD48 17 1150 35.0 24.8 14.20 11.70
(L*9C/T*9V)*C16 HD48 21 1195 35.6 25.0 14.50 12.10
(L*9C/T*9V)*C20 HD48 21 1330 35.6 26.0 14.40 11.80
L*(8,L)C*C16 UC48C 21 1210 35.8 25.6 15.10 12.30
L*(8,L)C*C20 UC48C 21 1155 36.0 25.6 15.20 12.40
(L*9C/T*9V)*C16 UC48C 21 1195 35.8 25.4 14.80 12.10
(L*9C/T*9V)*C20 UC48C 21 1330 36.0 26.4 14.70 12.00
THGD42S41S1
T*(8,L)X*C16 FC/MC/PC48C 21 1360 41.5 31.4 13.80 11.75
T*9X*C16 FC/MC/PC48C 21 1425 41.5 31.8 13.60 11.50
T*(8,L)X*C20 FC/MC/PC48C 21 1475 42.0 32.6 14.00 11.75
T*9X*C20 FC/MC/PC48C 21 1420 41.5 32.0 13.60 11.70
T*9X*D20 FC/MC/PC48D 24 1435 41.5 32.0 13.70 11.75
T*(8,L)X*C16 UC48C 21 1400 42.0 32.2 13.80 11.90
T*9X*C16 UC48C 21 1425 42.0 32.0 13.60 11.70
T*(8,L)X*C20 UC48C 21 1515 42.0 33.2 13.90 11.75
T*9X*C20 UC48C 21 1420 42.0 32.0 13.50 11.60
T*9X*D20 UC48D 24 1435 41.5 32.2 13.70 11.75
L*(8,L)C*C16 FC/MC/PC48C 21 1435 41.5 32.6 13.80 11.90
L*(8,L)C*C20 FC/MC/PC48C 21 1410 42.0 32.8 14.00 12.00
(L*9C/T*9V)*C16 FC/MC/PC48C 21 1395 41.5 32.6 13.60 11.70
(L*9C/T*9V)*C20 FC/MC/PC48C 21 1430 41.5 32.6 13.60 11.70
(L*9C/T*9V)*D20 FC/MC/PC48D 24 1450 41.5 32.6 13.70 11.80
(L*9C/T*9V)*D20 FC/MC/PC60D 24 1445 42.0 32.8 13.90 12.00
(L*9C/T*9V)*D20 FC/MC62D 24 1455 42.0 33.0 13.80 12.00
L*(8,L)C*C16 FC/PC60C 21 1420 42.0 32.8 14.00 12.10
L*(8,L)C*C20 FC/PC60C 21 1410 42.0 32.8 14.20 12.30
(L*9C/T*9V)*C16 FC/PC60C 21 1445 42.0 32.6 13.40 11.70
(L*9C/T*9V)*C20 FC/PC60C 21 1445 42.0 32.8 13.70 11.90
L*(8,L)C*B12 HD48 17 1350 41.0 30.8 13.20 11.40
L*(8,L)C*C16 HD48 21 1435 40.5 31.6 13.60 11.60
L*(8,L)C*C20 HD48 21 1410 41.0 31.0 13.60 11.80
(L*9C/T*9V)*B12 HD48 17 1150 39.0 28.4 13.40 11.20
(L*9C/T*9V)*C16 HD48 21 1395 41.0 30.8 13.30 11.60
(L*9C/T*9V)*C20 HD48 21 1430 41.5 31.8 13.40 11.70
(L*9C/T*9V)*D20 HD48 24 1450 41.0 31.8 13.60 11.70
L*(8,L)C*C16 UC48C 21 1435 41.5 32.4 13.80 11.90
L*(8,L)C*C20 UC48C 21 1410 41.5 32.4 13.90 12.00
(L*9C/T*9V)*C16 UC48C 21 1395 41.5 32.2 13.60 11.70
(L*9C/T*9V)*C20 UC48C 21 1430 41.0 32.2 13.50 11.60
(L*9C/T*9V)*D20 UC48D 24 1450 41.5 32.2 13.70 11.80
L*(8,L)C*C16 UC60C 21 1420 41.5 32.0 13.80 11.90
L*(8,L)C*C20 UC60C 21 1410 41.5 32.2 14.00 12.10
(L*9C/T*9V)*C16 UC60C 21 1445 41.0 31.8 13.20 11.50
(L*9C/T*9V)*C20 UC60C 21 1445 41.5 32.0 13.50 11.70
(L*9C/T*9V)*D20 UC60D 24 1445 41.5 32.0 13.70 11.90
For Notes See Page 10.
COOLING CAPACITY - With High Efficiency Motor Furnaces (Continued)
UNIT
MODEL FURNACE MODEL COIL MODEL1WCOOLING
RATED
CFM Net MBH SEER EER
TOTAL SENS.
13 SEER HP WITH VARIABLE SPEED FURNACES2

524996-LTG-A-0709
10 Johnson Controls Unitary Products
THGD48S41S1
T*(8,L)X*C16 FC/PC60C 21 1605 46.5 34.6 13.50 11.50
T*9X*C16 FC/PC60C 21 1575 46.5 34.6 13.30 11.40
T*(8,L)X*C20 FC/MC/PC60D 21 1595 46.5 34.6 13.55 11.50
T*9X*C20 FC/PC60C 21 1625 46.5 34.8 13.30 11.40
T*9X*D20 FC/MC/PC60D 24 1490 46.5 34.0 13.50 11.50
T*9X*D20 FC/MC62D 24 1610 47.0 35.4 13.40 11.50
T*(8,L)X*C16 UC60C 21 1640 46.5 34.8 13.40 11.40
T*(8,L)X*C20 UC60D 21 1540 46.5 34.2 13.70 11.70
T*9X*C16 UC60C 21 1575 46.5 34.8 13.20 11.30
T*9X*C20 UC60C 21 1625 46.5 34.8 13.10 11.30
T*9X*D20 UC60D 24 1490 46.0 33.6 13.30 11.40
(L*9C/T*9V)*D20 FC/MC/PC60D 24 1615 46.5 35.2 13.50 11.50
(L*9C/T*9V)*D20 FC/MC62D 24 1630 46.5 35.6 13.40 11.50
L*(8,L)C*C16 FC/PC60C 21 1625 46.5 35.4 13.50 11.60
L*(8,L)C*C20 FC/PC60C 21 1605 46.5 35.6 13.80 11.80
(L*9C/T*9V)*C16 FC/PC60C 21 1590 46.5 35.2 13.30 11.40
(L*9C/T*9V)*C20 FC/PC60C 21 1655 46.5 35.2 13.30 11.40
(L*9C/T*9V)*D20 HC60 24 1615 46.0 35.0 13.40 11.40
L*(8,L)C*C16 HD60 21 1625 46.5 35.4 13.50 11.60
L*(8,L)C*C20 HD60 21 1605 47.0 35.6 13.70 11.80
(L*9C/T*9V)*C16 HD60 21 1590 46.5 35.2 13.20 11.40
(L*9C/T*9V)*C20 HD60 21 1655 46.5 35.2 13.20 11.40
(L*9C/T*9V)*D20 HD60 24 1615 46.5 35.4 13.40 11.50
L*(8,L)C*C16 UC60C 21 1625 46.0 34.4 13.40 11.40
L*(8,L)C*C20 UC60C 21 1605 46.0 34.6 13.70 11.70
(L*9C/T*9V)*C16 UC60C 21 1590 46.0 34.4 13.20 11.30
(L*9C/T*9V)*C20 UC60C 21 1655 46.0 34.4 13.10 11.30
(L*9C/T*9V)*D20 UC60D 24 1615 46.0 34.2 13.30 11.40
THGD60S41S2
T*(8,L)X*C20 FC/MC62D 21 1665 56.0 41.5 13.80 11.50
T*9X*D20 FC/MC62D 24 1515 54.5 39.0 13.10 11.00
(L*9C/T*9V)*D20 FC/MC/PC60D 24 1615 53.5 41.0 13.30 11.60
L*(8,L)C*C20 FC/MC62D 21 1615 54.0 41.5 13.60 11.80
(L*9C/T*9V)*C20 FC/MC62D 21 1655 53.5 41.0 13.20 11.40
(L*9C/T*9V)*D20 FC/MC/PC60D 24 1615 53.5 41.0 13.30 11.60
(L*9C/T*9V)*C20 FC/MC62D 21 1655 53.5 41.0 13.20 11.40
1. MC coils available with a factory installed horizontal drain pan. See price pages for specific model number.
2. Variable speed furnaces have B.O.D (Blower on Delay) standard.
COOLING CAPACITY - With High Efficiency Motor Furnaces (Continued)
UNIT
MODEL FURNACE MODEL COIL MODEL1WCOOLING
RATED
CFM Net MBH SEER EER
TOTAL SENS.
13 SEER HP WITH VARIABLE SPEED FURNACES2