Lochinvar & A.O. Smith 100274785 Valve 30067439-890 ensuring your blowers aren't fighting

ensuring your blowers aren't fighting excessive static pressure while keeping heat exchangers clear of dust and grease buildup

whereas Section IV valves are typically for heating boilers

it maintains an accuracy of

reducing physical wear and tear on the actuator

Prevents premature compressor wear by managing reversing valve transitions and fan motor timing

Lochinvar & A.O. Smith 100274785 Valve 30067439-890 ensuring your blowers aren't fightingThe Lochinvar & A. O. Smith 100274785 Pressure Relief Valve is a critical OEM replacement part engineered for high capacity commercial boilers and water heating systems. Featuring a robust 1 1 2" x 2" connection size and a factory set 50 PSI pressure rating, this valve provides essential overpressure protection for heavy duty hydronic applications. With a massive relief capacity of 4,237,000 BTU hr, it is designed to meet strict ASME safety standards,