York S1-025-27747-012 Rollout Switch this typically means a maximum

this typically means a maximum run of approximately 100 feet before resistance error becomes significant

The LED illuminates when the coil is energized

120" round diameter ensures compatibility with standard mounting brackets found in Rheem and Ruud outdoor units

This round run capacitor features a heavy-duty aluminum case and a non-PCB dielectric

This Square D Pumptrol pressure switch is factory-set for a 20 PSI cut-in and 40 PSI cut-out

York S1-025-27747-012 Rollout Switch this typically means a maximumThe York S1 025 27747 012 Rollout Switch is a critical safety component designed for York gas furnaces and Johnson Controls HVAC systems. Engineered to respond to flame rollout or unsafe combustion conditions, this manual reset limit switch triggers at a fixed thermal threshold of 260 degrees Fahrenheit. As a Single Pole Single Throw (SPST) control, it serves as the primary circuit interrupt for the gas valve when it detects temperatures exceeding