Resideo TH115-A-120S Thermostat 319847-401 OEM Compatibility: Specifically engineered as

OEM Compatibility: Specifically engineered as a genuine HVAC replacement part for York and Source 1 equipment

this part is precision-engineered for the spring seat and tension rates of Honeywell pneumatic valves

making it a direct fit for standard NEMA frame motors with that shaft diameter

Ensure precise combustion performance with the York S1-373-27943-001 Burner Alignment Bracket Kit

Direct OEM Compatibility: Verified as a 1:1 replacement for SEN00306 and SEN00297

Resideo TH115-A-120S Thermostat 319847-401 OEM Compatibility: Specifically engineered asThe Resideo TH115 A 120S is a high performance 120V line voltage thermostat engineered specifically for technical precision in electric heating applications. Designed for seamless integration with baseboard heaters, radiant ceilings, convectors, and fan forced heaters, this 7 day programmable thermostat ensures optimal thermal management through a tight 1 degree differential temperature control. This unit features an epoxy soundproofed relay, which