Indoor Units

• Weatherproof electrical control box with compressor contactor and fused control circuit.
• Solid mounted, accessible semi-hermetic compressor.
• Copper tubing secured with Hydra-Zorb / Cush-A-Clamp.
• Receiver with fusible plug and liquid shut off valve.
• Adjustable dual high/low pressure control.
• Suction service valve.
• Sealed liquid line filter drier and sight glass.
• Defrost time clock (Low temp units).

Outdoor Units

All Standard Features of Indoor Unit Plus:

• Outdoor weather-resistant housing with removable hood.

• Flooded head pressure control (non-adjustable).

• Crankcase heater.

Optional Features (Factory Mounted)

• Spring mounted compressor with suction and discharge vibration eliminator.
• Suction accumulator.
• Sealed suction filter.
• Heated and insulated receiver.
• Liquid line solenoid valve with 230 volt coil (shipped loose).
• Ball valve (shipped loose).
• Flex hose on all controls.
• Compressor circuit breaker.

• Compressor time delay relay.
• Pump down toggle switch.
• Time clock (Standard on low temp units).
• Defrost contactor with fuse block. (Standard on low temp. units).
• Evaporator fan contactor with fuse block.
• Adjustable ambient fan cycling thermostat or pressure fan cycling control on 2 fan models only.
• Fused disconnect.
• Phase / Voltage monitor.