Rated at 1/2 HP and operating on 115V single-phase power

preventing unburned fuel vapors from compromising the sealing rings

ensuring the system maintains stable superheat even under varying load conditions

the 001054F eliminates the risk of bypass leaks or external weeping that can lead to cabinet corrosion and component failure

Specialized tools for checking manifold pressure (manometer) are required for final calibration

White-Rodgers 3049-115 Flame Sensor Els PW 29614 Rated at 1/2 HP andThe White Rodgers 3049 115 is a professional grade mercury flame sensor engineered for precise pilot flame verification in commercial and residential heating systems. Featuring a 48 inch capillary element and a Bulb Style #20, this Type D plug in sensor is the industry standard HH71PD024 direct replacement. Designed for high heat environments, the mercury filled sensing bulb vaporizes under pilot heat, actuating a snap action switch to prove flame