effectively minimizing water hammer and protecting sensitive downstream equipment

this unit simplifies upgrades and maintenance

A healthy sensor typically reads between 2

Industrial Standard Compliance: Built to EIA-456-A specifications and UL listed for safety and long-term durability outdoors

Replacing the plate with this OEM York part restores the system

Amana-Goodman 11177103 Pressure Switch Els PW 17895 effectively minimizing water hammer andThe 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