Why is my unit heater tripping the pressure switch

the AFS-460 is versatile

Whether you are performing a field replacement or a new conduit DIN plug installation

Always verify if your local code requires a combination Temperature and Pressure (T&P) valve for your specific water heater application

this direct-acting solenoid valve is the professional choice for contractors maintaining pneumatic control sequences

Conbraco 10-614-12 Valve 30067439-890 Why is my unit heaterThe Conbraco 10 614 12 (also known as the Apollo 10 614 12) is a high capacity ASME Section IV safety relief valve designed specifically for the protection of hot water heating boilers and large scale hydraulic systems. Featuring a 3 4" FNPT inlet and an oversized 1" FNPT outlet, this valve is factory set at 60 PSI to manage high volume discharge requirements. It delivers a substantial 1,641,000 BTU hr capacity, making it a critical component for