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Professional installation of this furnace safety control is standard practice during preventative maintenance to ensure the sequence of operation remains within manufacturer specifications
Can this relay be used on 240V systems
Always match the OEM temperature specifications
OEM Precision: Guaranteed Danfoss replacement part fitment to maintain factory specifications
It features a specific temperature differential calibrated for Goodman and Amana heat pump systems
York S1-025-37419-000 Limit Switch Professional installation of this furnaceThe York S1 025 37419 000 Limit Switch is a critical OEM safety component designed for precise thermal regulation in York HVAC systems. As an L50 10F auto limit switch, this device operates on a fixed temperature differential, featuring a 50F opening temperature and a 40F closing temperature. This SPST (Single Pole Single Throw) control acts as a high limit watchdog, protecting the primary heat exchanger and blower assembly from overheating by
US$ 12499.50
US$ 10.00
US$ 6249.50
