this limit switch protects the heat exchanger and blower motor from overheating conditions

Precise Flow Calibration: The #54 drill size provides a consistent 7

replacing the old sensor with this genuine York replacement part eliminates intermittent ignition failures and prevents unburned gas accumulation

As a genuine replacement part

Schneider Electric (Erie) VM2223 Valve Body this limit switch protects theThe Schneider Electric (Erie) VM2223 Valve Body is a professional grade solution for precise fluid regulation in hydronic HVAC systems. This 1 2 inch NPT modulating valve features a two way configuration and a 4. 0 Cv flow coefficient, making it ideal for standard zone control applications involving hot or chilled water, as well as glycol solutions up to 60%. Engineered for the demands of a high performance mechanical room, the VM2223 utilizes a