York S1-025-27747-012 Rollout Switch making it robust enough for

making it robust enough for modern high-efficiency systems where precise coil engagement is critical to prevent voltage drops

Industrial-Grade Material: Constructed from high-purity wrot copper (UNS C12200) for superior corrosion resistance and thermal conductivity

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

ensuring electrical and mounting specifications match factory standards

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

York S1-025-27747-012 Rollout Switch making it robust enough forThe 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