White-Rodgers 1E50N-301 Thermostat Direct OEM Compatibility: Verified as

Direct OEM Compatibility: Verified as identical to F93B-1C

As a genuine Johnson Controls OEM component

a 7" diameter corresponds to approximately a 22" circumference

ensuring long-term seat stability without premature degradation

Direct compatibility with several York

White-Rodgers 1E50N-301 Thermostat Direct OEM Compatibility: Verified asThe White Rodgers 1E50N 301 Thermostat is a rugged, vertical mount mechanical control engineered for 24V single stage heating systems. As a veteran preferred mercury free replacement, this unit utilizes a dependable snap action contact system to provide precise temperature regulation without the environmental liabilities of older bimetal models. Whether you are servicing gas, oil, or electric furnaces, its consistent footprint ensures a seamless swap