Resideo FM911 Valve Els PW 17895 This model serves as the

This model serves as the official OEM replacement for the discontinued 70-18625-03

When pulling the inducer motor for a seasonal teardown or troubleshooting a noisy assembly

Will this replace a single-pole contactor

Durable Sensing Bulb: Features a high-integrity 1/4" x 5

This is critical for synchronizing the reversing valve

Resideo FM911 Valve Els PW 17895 This model serves as theThe Resideo FM911 (identical to the FM911 U) is a high performance boiler fill valve and backflow preventer combo engineered for precise hydronic heating system maintenance. This 1 2 inch assembly features a pressure regulating valve factory preset at 12 PSI, though it is field adjustable from 4 to 60 PSI to accommodate systems in buildings up to 12 stories. Designed specifically for expansion tank mounting, the unit utilizes a balanced seat piston