The heart of a forced air heating system, the Air Handler Cabinet is standard with front water access (refer to Technical Specifications for typical applications). For back water access, see p/n 3822.

Note: Blower & Motor (p/n 154 1/4-hp) and Heat Exchanger Coil (p/n 106 100K, p/n 107 125K or p/n 108 140K) are sold separately. Air Handler Cabinet is capable of holding a filter (not included). Some assembly will be required. If utilizing an existing 24-volt thermostat to control blower, a Fan Center Relay (p/n 515) must be used.

Dimensions: 36" x 20" x 23"
Heat Exchanger Coil Range: 100k-140k Btu
Blower & Motor: 1/4-hp
Water Access: Front

Filter (not included): 16 x 20