McDonnell & Miller 250-1-30 Valve Els PW 17895 Operating on a 24VDC supply

Operating on a 24VDC supply

Always verify the refrigerant type and tonnage on the unit nameplate before installation

and Magic Chef units that specify this part number in their technical literature

and reduces fan noise during low-load conditions

including special Heat N Glow fireplace systems

McDonnell & Miller 250-1-30 Valve Els PW 17895 Operating on a 24VDC supplyFor high performance hydronic heating systems, the McDonnell & Miller 250 1 30 (Part Number 181925) is a heavy duty 1" NPT pressure relief valve engineered to protect ASME Section IV pressure vessels. This bronze body relief valve is factory set at 30 PSI and provides a substantial 1,170,000 BTU capacity to prevent over pressure conditions in large scale boiler applications. Designed for maximum durability, it features an EPDM rubber diaphragm and