Watts 0383544 Relief Valve 322838-752 Extended fan lifespan through advanced

Extended fan lifespan through advanced protection mechanisms

This Detect-A-Fire unit features a 450°F (232°C) fixed-temperature threshold with a Close on Rise contact action

Designed for exact fitment within the evaporator cabinet housing

This regulator is essential for preventing short-cycling and evaporator icing during low-load periods

making it a critical stock item for technicians handling various Trane air handler and furnace repair jobs

Watts 0383544 Relief Valve 322838-752 Extended fan lifespan through advancedWhen you are in the field servicing a commercial hydronic system, you need a high capacity boiler pressure relief valve that provides consistent, fail safe performance. The Watts 0383544 is an industrial grade 1 1 2 inch relief valve designed specifically for hot water space heating applications. Engineered with a rugged iron body and a 36 psi fixed set point, this valve delivers a massive discharge capacity of 2,310,000 BTU hr, ensuring it can handle