Engineered for safety and precision

check your data plate or parts manual to confirm the B-width

including the 152A through 402A ASME series

securing the long-term reliability of residential and commercial HVAC equipment

Using a switch with the wrong temperature rating can lead to safety hazards or frequent cycling

Wayne 101128-011 Pump mario Engineered for safety and precisionThe Wayne 101128 011 Pump 12V Combo is a heavy duty, field ready solution engineered for critical fuel delivery in oil fired burners. This assembly features a robust 12 volt motor, making it indispensable for field service in HVAC systems where standard AC power is unavailable or for specific mobile combustion applications. As a veteran grade OEM combustion pump, this 12V fuel unit ensures precise suction and pressurized flow to maintain the correct