Lennox 17K71 Circuit Breaker 320734-701 Field replacement requires the extraction

Field replacement requires the extraction of the VR20 module using the integrated handle from the control console

maximizing evaporator efficiency and maintaining stable superheat levels across diverse operating conditions

Calibrated Performance: Standard #18 natural gas orifice sizing for consistent BTU delivery

Key Benefits Precise Gas Regulation: Specifically calibrated for a 7

Can this be mounted on round or uneven ductwork

Lennox 17K71 Circuit Breaker 320734-701 Field replacement requires the extractionThe Lennox 17K71 Circuit Breaker (Model 17K7101) is a high performance 2 pole 45A common trip breaker designed for critical circuit protection in residential and commercial HVACR equipment. This 120 240V overcurrent protection device is engineered to safeguard compressors and fan motors from electrical faults, effectively preventing damage caused by short circuits or sustained thermal overloads. As a veteran grade HVAC replacement part, it ensures the