the CNT4333 maintains optimal heat exchange efficiency and prevents excessive mechanical stress during freezing weather conditions

the Lennox 56J19 is strictly calibrated for R22 or R407C pressures

Precision Fit: Genuine OEM components ensure compatibility with the die-cast diaphragm cases and cast iron bodies of the 121/122 series

Fail-Safe Bellows System: The KP7B series utilizes a double bellows assembly to prevent refrigerant loss even if the primary bellows fails

Rely on this OEM ignition component to keep your gas furnace or boiler running reliably through the peak heating season

Danfoss MT32-1VI Compressor Refrigerant the CNT4333 maintains optimal heatThe Danfoss MT32 1VI Maneurop MT series compressor is a high performance R22 reciprocating compressor designed for medium and high evaporating temperature applications. Operating on 208 230V single phase power, this unit delivers a nominal 33,044 Btu h cooling capacity at standard ARI conditions (45F evaporator 130F condenser). Designed as a direct replacement for COM3690, it features 1 1 4" Rotolock suction and 1" Rotolock discharge ports, pre