Heat Controller, Inc. | VMH Series | Service Manual |
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Outdoor unit
Compressor delay
3 minute time delay between ON/OFF operation.
Low noise air flow system
Bird tail propeller fan makes the outdoor unit run more quietly.
Hydrophilic aluminum fin
4 way valve control
Energized in the heating mode except when in defrost.
Made from electrolytic zinc steel and
Valve protection cover
Protects the valves and prevents water from dripping.
Discharge pipe temperature protection
Crankcase heater chassis heater for some full DC inverter outdoor units
Operates down to 5°F(15°C)
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