

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 EMERSON CLIMATE TECHNOLOGIES 3L09-10 is a limit control designed for use in forced air heating systems. It features a normally closed SPST switch that opens when the temperature rises, ensuring that the maximum allowable temperature is not exceeded. A bi-metal sensing element is positioned in the air stream for rapid response to temperature changes. This product comes with a fixed temperature setting and fixed differential for consistency.
This limit control maintains safety by preventing overheating in heating systems.
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!