Lochinvar & A.O. Smith 100208181 Rollout Switch R-22 This unit is the direct

This unit is the direct

this valve features a precise microprocessor control that monitors tank temperatures to ensure narrow differential operation and consistent thermal output

Common Questions: How do I check if my flame sensor is bad

Professional installation is required to ensure proper vacuum and moisture removal

Its FC charge is specifically formulated to minimize hunting and ensure rapid response to load changes in walk-in coolers and medium-temp reach-ins

Lochinvar & A.O. Smith 100208181 Rollout Switch R-22 This unit is the directThe Lochinvar & A. O. Smith 100208181 Rollout Switch is a critical OEM replacement part designed for high efficiency boilers and water heaters. As a 280F Manual Reset Rollout Switch, it serves as a primary thermal safety control, monitoring the burner area for flame rollout conditions. When temperatures exceed the 280 degree Fahrenheit threshold, the 100208181 switch breaks the electrical circuit, immediately shutting down the combustion process to