Amana-Goodman 11177103 Pressure Switch Els PW 17895 Precise Calibration: Factory-set at -1

Precise Calibration: Factory-set at -1

This crankarm is specifically engineered for the Belimo LF series

How do I install this on a steam system

Standardized Sizing: Industry-standard A54 belt dimensions allow for broad cross-compatibility with universal 1/2-inch pulleys

A top-guided design and positive drainage of condensate from the seat area minimize mineral buildup and seat galling

Amana-Goodman 11177103 Pressure Switch Els PW 17895 Precise Calibration: Factory-set at -1The Amana Goodman 11177103 Pressure Switch is a critical safety component designed for high efficiency condensing furnaces and HVAC systems. As a differential air pressure switch, this part monitors the performance of the draft inducer motor, ensuring the combustion air blower is moving proper flue gas volumes before the gas valve is energized. Specifically calibrated for precise actuation points, this double pole single throw (DPST) switch prevents