Common signs include the burner failing to ignite despite a call for heat

Replacing the 22-133 is recommended whenever a device is unmounted to ensure a fresh

Always check your service manual to confirm the specific Sensus regulator spring chart requirements

Smith 100208407 Blocked Flue Switch is a critical safety component designed for high-efficiency condensing boilers and water heaters

It is compatible with all major CFC

Reznor 151153 Contactor Refrigerant Common signs include the burnerThe Reznor 151153 is a purpose built 4 pole contactor designed for high demand commercial and industrial HVACR applications. Engineered with a robust 480V coil, this component is essential for managing high voltage electrical loads in heavy duty heating and cooling equipment. With a 25 Amp rating per pole, it provides reliable switching for three phase motors and large electric heat banks, ensuring consistent power distribution to critical system