Carrier AIRSTREAM 42BHC - Manual (Page 36)

36
Typical wiring schematics (cont)
2-PIPE COOLING ONLY WITH SINGLE-SPEED FAN OPERATION AND HONEYWELL THERMOSTAT
2-PIPE OR 4-PIPE HEATING/COOLING WITH SINGLE-SPEED
FAN OPERATION AND HONEYWELL DIGITAL THERMOSTAT
NOTES:
1. Optional valves are field wired.
2. No HW valve with electric heat.
NOTES:
1. Optional valves are field wired.
2. No HW valve with electric heat.