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

and Luxaire units

Designed for compatibility with Robertshaw 1890 and 1898 series orifices

away from direct sunlight or supply air diffusers

The combination of copper and nickel alloy leads provides superior electrical conductivity while minimizing resistance

Lennox 27K79 Limit this genuine part maintains theThe 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