397855-YTG-G-0509
18 Johnson Controls Unitary Products
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.
Thermostats - Compatible thermostat controls are available
through accessory sourcing. For optimum performance and
installation, refer to the UPGNET “Low Voltage Wiring Diagram”
document to select and apply controls.
SOUND POWER RATINGS
* Rated in accordance with ARI 270-95 Standards.
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
