Lochinvar & A.O. Smith 100111057 Switch 30067439-890 Robust Build Quality: Features a

Robust Build Quality: Features a standard 3

Includes Well and Knob

Using it in an R-22 system will result in improper metering and potential system damage

Can I use this switch for different setpoints

Lochinvar & A.O. Smith 100111057 Switch 30067439-890 Robust Build Quality: Features aThe Lochinvar & A. O. Smith 100111057 Blocked Inlet Switch is a critical safety component designed for high efficiency commercial water heaters and boilers, including the Cyclone Xi BTH and Shield series. This normally closed (NC) pressure switch monitors the combustion air intake, ensuring the blower assembly receives adequate airflow for safe operation. Engineered with a dedicated 0. 85" W. C. trip point, it immediately breaks the safety circuit if