The York S1-025-31830-000 Limit Switch is a critical safety component designed for precise thermal regulation in commercial and residential HVAC systems

Common Questions Is the 057598 coil compatible with 240V systems

making it an ideal choice for space-constrained furnace cabinets or unit heaters

Common Questions Can I use the ZG-101 for outdoor installations

Robertshaw 720-051 Gas Valve R-410A The York S1-025-31830-000 Limit SwitchThe Robertshaw 720 051 Gas Valve is a 24V HSI Uni Kit designed for versatile performance in Hot Surface Ignition (HSI) applications. Featuring a 1 2" inlet and 3 4" outlet, this dual automatic gas valve serves as a reliable replacement for a wide range of OEM furnace controls. With a compact 3 9 16" swing radius, it fits easily into tight furnace cabinets where space is a premium. The unit is factory set for Natural Gas at 3. 5" W. C. but includes an