


Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The York S1-02535378000 is a temperature control and auxiliary limit switch that opens at 150°F and provides a manual close function. It is an OEM replacement control sold each and fits numerous York HVAC models. The device is used to interrupt or signal system operation at a defined temperature and includes an auxiliary limit contact for additional control or safety interlocks. The part has been listed as obsolete/discontinued.
150°F temperature limit switch with manual close and auxiliary limit; OEM replacement control for many York HVAC models.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!
