Evaporator Section
Dual evaporator blowers furnish maximum cooling efficiency over the entire surface of the deep row, copper tube-aluminium fin evaporator coil. Statically and dynamically balanced and belt-driven for quiet operation. Adjustable pulleys permit the selections of precise blower performance for various static pressure conditions. Blower motors are fitted with inherent thermal protectors.

Compressors
All models are equipped with hermetic compressors sealed against dirt and moisture. Both compressors have an independent refrigerant circuit and include thermal and pressure limiting devices. Compressors are provided with crankcase heaters. All compressors are mounted on vibration isolators for quiet operation.

Condenser Section
The condenser coil has a large face area for maximum efficiency and consists of full-collared aluminium fins bonded to copper tubes. Direct-driven propeller fans direct large volumes of air through the condenser coils for maximum cooling efficiency. Motors are permanently lubricated, permanent split capacity type and fitted with inherent overload protectors.

Controls
All units are completely internally wired with separate control and power supply terminals. All models are equipped with internal compressor overload protection, high and low pressure controls.

Cabinet
Corrosion resistant cabinets are fabricated from heavily zinc coated galvanized steel, chemically cleaned and phosphatized to bond the specially formulated corrosion inhibiting enamel. This automated process provides the unit with an attractive and weather resistant finish.