

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 100166249 Pressure Switch is designed for use with Lochinvar CH, CF, and 991-2071 water heaters. This device helps monitor pressure levels, ensuring optimal functioning of the heating system.
This pressure switch is crucial for maintaining appropriate pressure in heating systems, which prevents malfunctions and enhances safety.
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!