this unit is often utilized as a modern 115V alternative for legacy systems

It employs flame rectification technology for remote flame sensing

allowing for potential downsizing of coupling assemblies

Technical Specifications & Key Benefits Compatible with System Sensor legacy detectors: DH100

breaking the electrical circuit to the gas valve if internal plenum temperatures exceed the factory-set limit

Conbraco 18C-522-8-150 Valve THPU32HP7Y this unit is often utilizedThe Conbraco 18C 522 8 150 is a heavy duty, bronze Temperature and Pressure Relief Valve engineered for high capacity commercial hot water heaters and storage tanks. Featuring a robust 1" Female NPT inlet and outlet, this valve is factory set at 150 PSI and 210F to provide reliable overpressure and thermal protection. With a substantial 3,625,000 BTU capacity, it meets the rigorous demands of large scale HVACR and plumbing systems. The 8" probe length