FEATURES / BENEFITS AVAILABLE SIZES: 18,000 to 60,000 BTU unit, 1.5 to 5.0 ton unit ELECTRICAL RANGE: 40-VA, 208/230-V transformer, 60 Hz, 1 Phase. FAN MOTOR: All unit designs incorporate integrated operational controls within the high efficiency multi-tap electronic commutating motor (ECM). CABINET: The attractive, prepainted, galvanized steel casing offers rust protection for many years. All units have high-density insulation. These units are designed with a factory-supplied power plug. For easy cleaning, all units contain a factory-supplied, cleanable, framed filter. COIL DESIGN: The 019 through 031 sizes are slope coil units. The 037 through 061 sizes are “A” coil units. All models feature the components you need and expect, such as grooved tubing and lanced sine-wave fin. All units include fully-wettable coils, sweat-type refrigerant connections, and factory-washed coils for improved condensate control. DRAIN PAN: These units are designed with a high-impact thermoplastic condensate pan. All drain connections (primary and secondary) have been designed to ensure proper condensate drainage, limiting the amount of standing water. CONTROLS: Every unit comes fully equipped with cooling controls including 40-VA transformer and integrated fan control with time-delay relay (TDR). These units accommodate field-installed heater packages from 3- to 30-kW (fused, circuit breaker, or non-fused). All units include a factory-supplied power plug. INSTALLATION: Units are factory shipped for upflow or horizontal left discharge. Units can be field converted to horizontal right discharge. These units are field convertible to downflow with an accessory kit. SERVICEABILITY: All units are designed with a factory-installed bi-flow, hard-shutoff TXV.