

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 Lochinvar 100074412 High Limit Switch is an essential component for ensuring the safety and efficiency of your heating systems. Designed and manufactured by Lochinvar, a trusted name in the industry, this switch helps to prevent overheating and potential damage to your equipment.
This high limit switch from Lochinvar is crucial for maintaining the optimal performance of your heating systems. It is dependable and easy to install, making it a preferred choice for HVAC professionals.
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!