Manual 2100-790
Page
47 of 49
TABLE 20
Vent and Control Options
j
PTCR Start Kit can be used with all -A single phase models. Increases starting torque 2-3x. Not used
for -B or -C three phase models. Do not use if SK111 is used.
k
Start capacitor and potential relay start kit can be used with all -A single phase models. Increases
starting torque 9x. Not used for -B or -C three phase models. Do not use if
CMC-15 is used.
W18
W24
W30, W36
Part Number
Description
CMC-15
Start Relay (PTCR based)
j
X
X
X
CMC-31
Dirty Filter Sensor Kit
X
X
X
CMC-34
Alarm Relay
X
X
X
CMC-36
Crankcase Heater
–
230V
X
X
X
CMC-37
Crankcase Heater
–
460V
X
X
X
CMH-28
Outdoor Thermostat
–
Heat Pump (ODT)
X
X
X
CMH-33
Low Ambient Control Modulating
–
Heat Pump (LAC)
X
CMH-34
Low Ambient Control
–
Heat Pump (LAC)
X
X
CMH-37
Low Ambient Control Modulating and Outdoor Thermostat
–
Heat Pump (LAC & ODT)
X
CMH-38
Low Ambient Control and Outdoor Thermostat
–
Heat Pump (LAC & ODT)
X
X
SK-111
Start Kit (Hard Start)
k
X
X
X
BOP2
Blank Off Plate
X
X
FAD-NE2
Fresh Air Damper
–
No Exhaust
X
X
FAD-BE2
Fresh Air Damper
–
Barometric Exhaust
X
X
CRV-F2-*
Commercial Ventilator
–
On/Off, Spring Return
X
X
CRV-V2-*
Commercial Ventilator
–
0-10V, Spring Return
X
X
ECON-NC2-*
Economizer
–
Bldg. Equipment, 0-10V, No Controls
X
X
ECON-S2-*
Economizer
–
School
X
X
ECON-WD2-*
Economizer
–
Bldg. Equipment, Enthalpy
X
X
ECON-DB2-*
Economizer
–
Bldg. Equipment, Temperature
X
X
ERV-FA2-*
Energy Recovery Ventilator (230V)
X
X
ERV-FC2-*
Energy Recovery Ventilator (460V)
X
X
BOP3
Blank-Off Plate
X
FAD-NE3
Fresh Air Damper
–
No Exhaust
X
FAD-BE3
Fresh Air Damper
–
Barometric Exhaust
X
CRV-F3-*
Commercial Ventilator
–
On/Off, Spring Return
X
CRV-V3-*
Commercial Ventilator
–
0-10V, Spring Return
X
ECON-NC3-*
Economizer
–
Bldg. Equipment, 0-10V, No Controls
X
ECON-S3-*
Economizer
–
School
X
ECON-WD3-*
Economizer
–
Bldg. Equipment, Enthalpy
X
ECON-DB3-*
Economizer
–
Bldg. Equipment, Temperature
X
ERV-FA3-*
Energy Recovery Ventilator (230V)
X
ERV-FC3-*
Energy Recovery Ventilator (460V)
X
* Insert color to match unit (X = Beige, 1 = White, 4 = Gray, 5 = Desert Brown, 8 = Dark Bronze,
S = Stainless, A = Aluminum