and Luxaire units

Does this work with propane (LP)

this genuine part maintains the original equipment’s performance specifications and safety standards

Standard Fitting: Equipped with a knurled 11/32-32 DL male nut for a tool-secure connection to the power unit

Common Questions: When should I replace the valve packing

Lennox 27K79 Limit and Luxaire unitsThe Lennox 27K79 175F Limit is a critical safety component designed for precise thermal regulation within the furnace plenum. As a primary high limit control, this genuine OEM replacement part is engineered to interrupt the electrical circuit to the gas valve if internal temperatures exceed the 175F threshold, effectively preventing heat exchanger damage and ensuring system safety. This furnace high limit switch features an automatic reset mechanism