Can I use a higher temperature limit switch instead of this model

providing a robust interface between the drive motor and the damper shaft

The Heil Quaker ICP 1172827 Flame Sensor is a vital OEM replacement part engineered for ICP furnace repair across several major brands

you can substitute a higher voltage rating (like 440V) as long as the 80 MFD capacitance remains the same

This part is widely used in Weil McLain CGi and CGa series residential gas boilers

Resideo Q4100C9060 Ignitor Can I use a higherThe Resideo Q4100C9060 Ignitor is a heavy duty 120V silicon carbide hot surface igniter engineered for reliable ignition in residential and light commercial gas fired appliances. This furnace ignitor replacement is designed to withstand high cycle operations, featuring a 392F temperature rating that ensures consistent performance across both natural gas and LP gas systems. The Q4100C9060 serves as a robust field service solution, frequently utilized