Lennox 73W09 Inducer Assy 320734-701 this manifold is critical for

this manifold is critical for restoring system performance when a original manifold becomes pitted

this unit supports multiple voltage paths and incorporates high-voltage safeties to match factory specifications for N4H

High Flow Efficiency: Large 2-inch port size with a 36 Cv rating supports demanding industrial flow requirements

The Danfoss 003N-7252 is a professional-grade AVTB 20 thermostatic water valve engineered for self-acting temperature regulation in demanding HVACR environments

Always verify the pitch of your existing fan blade before installation

Lennox 73W09 Inducer Assy 320734-701 this manifold is critical forIf you are servicing a residential furnace that is failing to prove the pressure switch, the Lennox 73W09 Inducer Assy is a critical 120V replacement component for restoring proper combustion airflow. This draft inducer motor assembly is specifically engineered for 80% efficiency single stage and two stage gas furnaces, functioning as the primary mechanism for clearing the heat exchanger of flue gases. Operating on a 120V PSC motor at 1 40 HP, it