OEM Compatibility: Designed as a direct replacement for York S1-025-26392-010

It operates with a 24 VAC coil featuring 90 Ohms DC resistance and a 125 mA nominal current draw

12" L220-40F construction designed for high-duty cycles in gas-fired systems

effectively managing the blower motor control sequence to maximize heat recovery from the plenum before the system cycles down

this part offers a seamless fit into existing furnace control assemblies

Eaton C25DNF340A Contactor OEM Compatibility: Designed as aThe Eaton C25DNF340A is a commercial grade 3 pole definite purpose contactor engineered for rigorous HVACR and industrial motor control applications. This 40 amp contactor features a 110 120V AC coil (50 60 Hz) and is designed with an open frame construction for maximum heat dissipation. Built to handle an inductive load of 40A and a resistive load of 50A, it serves as a direct technical cross reference for the 42CF35AF. The unit utilizes box lugs