571921-UTG-A-0410
18 Johnson Controls Unitary Products
ACCESSORIES
Refer to Price Manual for specific model numbers.
Start Assist Kit (2SA067*) - May be required on 24, 30, 36, &
42 models when a TXV is installed. May also required on 18 &
60 models in low voltage application. The 48 model has factory
installed start assist.
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.
Low Temperature Cutout (2LT06700224) - Prevents heat
pump operation below -1°F ambient temperature.
Compressor Blanket - Designed to further reduce the normal
operating sound.
Thermal Expansion Valve Kit - 1TVM4 Series TXV kit used if
required.
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 LEVEL - TYPICAL OCTAVE BAND SPECTRUM (without tone adjustment)
* Rated in accordance with ARI 270-2008 Standards.
Size
Test Condition 63 125 250 500 1000 2000 4000 8000 dBA SQI
RSS Sound Power Calibration 1091 402 82.8 85.4 85.9 85.3 88.1 88.6 86.6 83.9 – –
18
Cooling Mode 66.7 70.7 65.6 68.6 65.3 59.4 57.5 54.9 70.1 19.20
Heating Mode 67.7 70.4 65.5 67.5 67.3 61.4 59.9 57.3 70.9 19.21
24
Cooling Mode 67.5 70.0 66.8 69.0 71.8 64.6 66.3 62.2 75.10 19.0
Heating Mode 68.5 68.5 63.4 67.2 67.0 63.9 64.8 62.2 72.28 19.1
30
Cooling Mode 72.9 70.1 69.1 70.9 71.7 66.3 69.0 63.1 76.18 19.2
Heating Mode 71.4 73.4 69.3 70.6 72.5 67.7 64.6 62.3 75.59 19.1
36
Cooling Mode 71.5 72.5 70.6 71.5 73.0 66.6 66.0 63.3 76.38 19.0
Heating Mode 70.0 72.0 69.1 69.5 71.0 68.6 64.7 63.5 75.30 19.2
42
Cooling Mode 71.4 70.8 72.9 73.0 72.4 67.4 66.8 64.2 76.72 19.1
Heating Mode 70.5 71.0 71.3 71.5 72.4 69.1 68.8 65.4 76.91 19.1
48
Cooling Mode 71.9 70.5 68.4 69.0 66.1 61.9 57.4 53.0 70.80 19.1
Heating Mode 71.3 73.4 69.9 71.9 69.5 67.7 65.0 63.1 74.90 19.1
60
Cooling Mode 67.5 70.0 66.8 69.0 71.8 64.6 66.3 62.2 75.10 19.0
Heating Mode 68.5 68.5 63.4 67.2 67.0 63.9 64.8 62.2 72.28 19.1
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