Lennox 18M84 Limit Switch Els PW 17895 including brands such as Tempstar

including brands such as Tempstar

birth defects

the Johnson Controls P100DA-81 provides a reliable

High-Accuracy Detection: Utilizing a tri-color crystal element

Lennox 18M84 Limit Switch Els PW 17895 including brands such as TempstarProfessional grade Lennox 18M84 limit switches are critical safety components designed to regulate internal furnace temperatures and protect heat exchangers from thermal stress. This OEM Lennox limit control features a 3 inch insertion depth and is factory calibrated for an auto reset range of 230 260F. As a normally closed switch, it breaks the electrical circuit to the gas valve if the plenum temperature exceeds the 260F threshold, typically caused