Operational Reliability: Minimizes mechanical drag on the drive motor

High-Temperature Durability: Engineered with materials capable of withstanding the thermal stresses common in furnace and water heater combustion chambers

Inspect the orifice for signs of corrosion

How do I know if my Bradford White lower temperature sensor is faulty

Flexible Secondary Outputs: Triple-tap secondary (24/12/2

Antunes Controls 8021204014 Pressure Switch Els PW 17895 Operational Reliability: Minimizes mechanical dragThe Antunes Controls 8021204014 Pressure Switch is a high precision air differential pressure switch engineered for critical HVACR and energy management proving circuits. As a veteran grade SMD Series model, it features a versatile set point range of 0. 17 to 6. 0" W. C., making it an essential component for monitoring fan proving, filter status, and combustion air pressure. This unit utilizes a snap acting SPDT switch (Single Pole Double Throw)