Compatible with a broad range of 1F90 series and 1F70 series units (excluding Blue models)

This HVAC replacement gasket ensures the unit maintains factory-spec efficiency and reliable venting performance across compatible Amana furnace platforms

Its robust construction ensures long-term flame sensing accuracy

38" WC set point

Direct OEM replacement ensures electrical timings match the original system design parameters

Modine 3H0400780002 Limit Switch Els PW 17895 Compatible with a broad rangeThe Modine 3H0400780002 Limit Switch is a critical OEM high limit safety control designed for precise thermal monitoring in Modine unit heaters. This stalk mount limit switch is engineered with a factory calibrated L200F 40F temperature profile, meaning the SPST (Single Pole Single Throw) circuit is normally closed and triggers to open on rise at 200F. Once the plenum temperature drops by the 40F differential to 160F, the switch provides an automatic