While used across many residential platforms

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Robust Construction: Precision-machined brass and copper solder materials resist corrosion and handle thermal cycling without fatigue

This 3-inch furnace limit switch is built for high-cycle reliability and serves as a direct replacement for various Source1 HVAC parts used across York

Measuring approximately 13

Cleveland Controls ANA-124-183 Switch Els PW 17895 While used across many residentialThe Cleveland Controls ANA 124 183 is a rugged, factory calibrated air pressure sensing switch specifically engineered for OEM applications within HVACR systems. Designed to monitor positive, negative, or differential air pressure, this unit features a sensitive diaphragm mechanism housed in a plated steel casing for maximum durability in commercial environments. The ANA 124 183 utilizes a high performance snap acting SPDT switch, providing reliable