this assembly is rated for R-407C and R-404A

It replaces legacy reference numbers such as 025-32966-000 and SEN-4907

If your diagnostic code indicates a pressure switch failure or draft issue

What kind of loads can the relays handle

Key Benefits Universal Compatibility: Includes an adapter to support both threaded and snap-in thermocouple/thermopile connections across various OEM brands

Conbraco 18C-521-5-150 Valve 30067439-890 this assembly is rated forThe Conbraco 18C 521 5 150 is a high capacity ASME Section IV certified primary safety device engineered for commercial hot water storage tanks and large scale heating systems. Designed to prevent catastrophic vessel failure, this 1" MNPT x 1" FNPT temperature and pressure relief valve provides a 2,155,000 BTU hr capacity, making it a standard for mechanical contractors servicing high output boilers. The valve is factory set to open at 150 PSI or