Description
separating operating pressure from line pressure to ensure consistent valve modulation
preventing water ingress along the motor shaft that can lead to premature bearing failure or winding damage
specifically calibrated with an open point of 175°F and a close point of 125°F
align the stainless steel teeth with a straight section of the coil
Common Questions Which pump models use the 100277953 volute gasket
York S1-7710-3281 Limit Switch separating operating pressure from lineThe York S1 7710 3281 is a critical 105 85F fan limit switch engineered for precise thermal management within residential and light commercial air handlers and furnaces. As a genuine OEM York part, this bimetal sensor ensures the blower fan activates once the heat exchanger reaches the 105F cut in point and deactivates after cooling to the 85F cut out. This specific temperature differential is vital for preventing short cycling and optimizing latent
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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