Description
Common signs include uneven flame heights
optimizing furnace efficiency and ensuring the pressure switch closes reliably for consistent ignition cycles
The Safgard Model 1100 LWCO must be purchased separately if you are performing a new installation
When replacing a York blower pulley
By transitioning to a thermopile-based ignition system
York S1-6806-3351 Limit Switch 319847-401 Common signs include uneven flameThe York S1 6806 3351 Limit Switch is a critical safety component designed for high performance thermal regulation in York HVAC systems. Engineered for precision, this bimetal limit control features a factory calibrated setpoint to protect the heat exchanger from overheating conditions. With a switch opening temperature of 150F and a closing temperature of 115F (Cl115 Op150), it ensures the burner circuit is interrupted if internal temperatures exceed
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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