
445073-LTG-A-0109
8Johnson Controls Unitary Products
CP equals MBH output divided by (total KW input x 3.412).
HSPF (Heating Seasonal Performance Factor) is the total heating output during a normal annual usage period for heating divided by the
total electric power input during the same period.
— = Not Applicable.
ACCESSORIES
Refer to Price Manual for specific model numbers.
Start Assist Kit (2SA067*) - May be required on 42, 48, 60
models. Models 18, 24, 30, 36 have been factory installed.
Blower Time Delay - Available to increase efficiency when
installed. Installs on indoor section and maintains blower for
approximately one minute after cooling thermostat has been
satisfied.
Hard Start Kits - Provides required starting torque for use with
Thermal Expansion Valve Kit.
Low Temperature Cutout (2LT06700224) - Prevents heat
pump operation below -1°F ambient temperature.
Compressor Blanket - Designed to further reduce the normal
operating sound.
Add-on Fossil Fuel Control - Interface controls for use with
gas, oil furnaces and the heat pump system are available.
Thermal Expansion Valve Kit - 1TVM900 Series TXV kit used
to improve system performance.
Outdoor Thermostat (2TD06700124) - Provides additional
staging of supplemental electric heat.
Room Thermostats - A wide selection of matching thermostats
is available to provide features required for any installation.
2H/1C, manual changeover electronic non-programmable ther-
mostat.
3H/2C, non-programmable digital thermostat.
3H/2C, auto/manual changeover, electronic programmable, 7-
day, hardwire thermostat.
* For the most current accessory information, refer to the price
book or consult factory.
SOUND POWER RATINGS
* Rated in accordance with ARI 270-95 Standards.
THRD42S41S1
L*(8,L)C*C16 FC/MC/PC/UC48C 40.0 3.95 2.64 23.4 2.76 2.17 8.75
L*9C*C16 FC/MC/PC/UC48C 40.0 3.95 2.64 23.4 2.76 2.17 8.75
L*(8,L)C*C20 FC/MC/PC/UC48C 40.0 3.95 2.64 23.4 2.76 2.17 8.75
L*9C*C20 FC/MC/PC/UC48C 40.0 3.95 2.64 23.4 2.76 2.17 8.75
L*9C*D20 FC/MC/PC/UC48D 40.0 3.95 2.64 23.4 2.76 2.17 8.75
L*(8,L)C*C16 FC/PC/UC60C 40.54.002.6423.42.762.178.75
L*9C*C16 FC/PC/UC60C 40.54.002.6423.42.762.178.75
L*(8,L)C*C20 FC/PC/UC60C 40.54.002.6423.42.762.178.75
L*9C*C20 FC/PC/UC60C 40.54.002.6423.42.762.178.75
L*9C*D20 FC/MC/PC/UC60D 40.5 4.00 2.64 23.4 2.76 2.17 8.75
L*9C*D20 HC60 40.54.002.6423.42.762.178.75
THRD48S41S1 L*(8,L)C*C20 FC/MC62D 46.04.003.1027.02.781.828.20
L*9C*C20 FC/MC62D 46.0 4.00 3.10 27.0 2.78 1.82 8.20
L*9C*D20 FC/MC62D 46.0 4.00 3.10 27.0 2.78 1.82 8.20
THRD60S41S1 L*(8,L)C*C20 FC/MC62D 55.5 3.42 4.11 34.6 2.44 3.51 8.00
L*9C*C20 FC/MC62D 56.0 3.36 4.24 35.0 2.40 3.63 8.00
L*9C*D20 FC/MC62D 56.0 3.46 4.10 35.0 2.42 3.59 8.00
1. Rated CFM same as for cooling.
2. Heating MBH based on ARI standards of 70° DB entering indoor air, 72% RH outdoor air with 25 feet of interconnecting piping and no
supplemental electric heat operation.
3. Variable speed furnaces have B.O.D (Blower on Delay) standard.
HEATING CAPACITY - With Variable Speed Furnaces (Continued)
UNIT
MODEL
VARIABLE
SPEED
FURNACE
COIL1
MODEL
ARI HEATING2
47F17FHSPF
MBH COP KW MBH COP KW STD
13 SEER HP WITH VARIABLE SPEED FURNACES3
UNIT MODEL (dBA)*
Cooling Heating
018 73.1 80.4
024 72.9 75.0
030 76.8 80.4
036 76.5 78.2
042 72.7 75.2
048 76.7 78.1
060 77.2 78.9