York S1-025-31927-000 Limit Switch frequent tripping of the circuit

frequent tripping of the circuit breaker

ensuring safe and consistent flame rectification

For a complete installation

corrosion-resistant brass to withstand high-temperature combustion environments

this main burner orifice is a core component for LP conversion kits

York S1-025-31927-000 Limit Switch frequent tripping of the circuitThe York S1 025 31927 000 Auto Limit Switch is a high precision OEM furnace safety control designed to monitor and regulate internal heat exchanger temperatures. This SPST temperature control features a 5 8 inch footprint and is engineered to protect HVAC equipment by opening the circuit at 240F and automatically resetting (closing) when the temperature drops to 155F. Built for heavy duty York gas furnace and heat pump applications, such as the FRHS