up to a maximum of 150 PSI

Verified Compatibility: Direct OEM successor to the York S1-024-36031-000

this unit features a 1/2" hub

This 24V coil relay is a critical component for controlling high-current loads

directing the flow of combustion air or exhaust to ensure heating system efficiency and prevent thermal stress on the heat exchanger

Heil Quaker ICP 1320552 Limit Switch R-22 up to a maximum ofThe Heil Quaker ICP 1320552 Limit Switch is a critical safety component designed for high temperature monitoring in residential and light commercial furnaces. This OEM replacement part is engineered to open the electrical circuit when the internal plenum temperature reaches the 270? F to 290? F range, effectively preventing heat exchanger damage and ensuring system safety. As an automatic reset limit switch, it will close once the temperature cools to