provided the voltages match

Key Benefits for Technicians OEM Compatibility: Precision engineered for seamless integration into York furnace control circuits and high-efficiency air handlers

Is this switch compatible with LP (Propane) and Natural Gas units

never undersize the voltage rating below the original OEM requirements

MARS 19166 Potential Relay provided the voltages matchThe MARS 19166 Potential Relay is a specialized HVAC compressor start relay designed for demanding capacitor start induction run (CSIR) and capacitor start capacitor run (CSCR) motor applications. Operating at a 395V continuous coil voltage with a robust 35 amp contact rating, this Type 166 potential relay accurately monitors back EMF to precisely manage start capacitor dropout. Engineered as a universal replacement relay, it features a non positional