Which brands does this kit support

Square Cut Precision: The square cut design provides superior surface contact compared to standard round O-rings

Integrating the KMC Controls STE-6011-10 into your building automation system provides high-precision environmental monitoring without unnecessary interface clutter

or a failing blower motor that is preventing the heat exchanger from cooling properly

These heavy-duty black plastic legs feature a 3/8"-16 threaded stud

Lennox 23G38 Limit Switch Which brands does this kitAs a core safety component for critical heating applications, the Lennox 23G38 Limit Switch provides essential thermal protection by monitoring the internal temperature of the heat exchanger. This OEM Lennox part is a fixed temperature L180F 40F auto limit switch, engineered to open the electrical circuit at 180F and automatically reset when the temperature drops to 140F. This high limit safety control prevents equipment damage and potential fire