Whether you are performing a routine Lennox 76A0101 repair or an emergency system overhaul

commonly used with model numbers 8210G100 (24/DC) and EF8210G10024/DCDD

you eliminate the risks associated with universal "one-size-fits-all" modules

Designed as a high-performance Lennox replacement part

By utilizing a brushless DC motor design

Bell & Gossett 110123 Relief Valve 340793-762 Whether you are performing aThe Xylem Bell & Gossett 110123 Relief Valve is designed to provide dependable overpressure protection for commercial and residential hydronic heating systems. This 3 4 inch pressure relief valve is factory set to open at 45 PSI, helping protect boilers, expansion tanks, heat exchangers, and associated piping from excessive system pressure. Commonly identified as the 790 3 4 45 relief valve, this component is engineered for closed loop hot water