Rheem-Ruud 470018 Limit Switch Simplified Field Retrofits: Standardized 1/2

Simplified Field Retrofits: Standardized 1/2 in rod sizing allows for easy integration into existing mechanical control systems

This HVAC furnace igniter is compatible with a broad range of OEM equipment

Which controllers are compatible with this PTC sensor

Hissing is often caused by debris trapped in the orifice or a failing thermostatic element

This HVAC pilot assembly component is critical for achieving optimal AFUE ratings in high-input residential and light commercial systems

Rheem-Ruud 470018 Limit Switch Simplified Field Retrofits: Standardized 1/2The Rheem Ruud 470018 Limit Switch is a mission critical OEM HVAC safety control engineered for high precision thermal monitoring in residential and commercial air handlers and furnaces. This Normally Closed (NC) SPST switch is specifically orange color coded for rapid field identification and features a 145F fixed open temperature to prevent heat exchanger or blower compartment overheating. Designed with a 20F differential, the contacts are rated to