Is the 626418R compatible with all Nordyne furnaces

Pressure Switch Stability: Helps resolve "open pressure switch" errors caused by air bypassing the gasket seat at the inducer interface

protecting external components and ensuring HVAC safety compliance

Field Reliability: Tested for high-cycle performance in electric furnaces and heat pump air handlers

which is critical for protecting the expansion valve from ice formation and preventing acid buildup that leads to compressor burnout

York S1-024-35715-000 Relay Is the 626418R compatible withThe York S1 024 35715 000 Relay is a specialized 24VDC SPDT relay engineered for precise switching in residential and light commercial HVACR control circuits. As a veteran grade OEM replacement part, this Single Pole Double Throw component facilitates reliable changeover logic, typically utilized for sequencing blower motors, condenser fans, or auxiliary heating elements. Its 24V DC coil design ensures seamless integration with standard low voltage