Lochinvar & A.O. Smith 100111077 Controller 326058-758 High-Integrity EPR Seat: Soft seat

High-Integrity EPR Seat: Soft seat design provides exceptional sealing and reduces maintenance costs by preventing constant simmering

Is this valve suitable for steam boilers

The integrated extended barrel probe (PA-800U) is specifically designed for systems requiring deeper insertion or clearance through thick insulation

Common Questions: Where should this freeze stat be mounted

Key Benefits Dual Temperature Control: Independent day and night dials allow for effective setbacks

Lochinvar & A.O. Smith 100111077 Controller 326058-758 High-Integrity EPR Seat: Soft seatAs a seasoned technician, you know that a downed commercial water heater isn't just an inconvenienceits a service emergency. The Lochinvar & A. O. Smith 100111077 Controller is the precise OEM replacement part required to restore functionality to A. O. Smith Cyclone SUF 199 100 Series condensing water heaters. This SUF 199 digital controller manages critical combustion sequences, including flame sensing, ignition control, and temperature regulation