Description
and HE105C models
Direct OEM Compatibility: Engineered as a drop-in replacement for the Nordyne 667294R part number
Durable SPST Contacts: Built with robust Single Pole Single Throw architecture for consistent electrical switching
Key Benefits Universal Compatibility: Seamlessly integrates with 35 and 70 inch-pound non-spring return actuators
Lennox 18M84 Limit Switch Els PW 17895 and HE105C modelsProfessional 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