Watts 0278030 Valve Els PW 17895 The York S1-025-37344-000 Limit Switch

The York S1-025-37344-000 Limit Switch is a critical safety component engineered for precise thermal regulation within York

When transitioning fuel sources

Common failure points include carbon buildup on the thermopile/electrode or a restricted pilot tube

this coil ensures efficient magnetic actuation without excessive power consumption

check your damper's torque requirements for high-pressure applications

Watts 0278030 Valve Els PW 17895 The York S1-025-37344-000 Limit SwitchThe Watts 0278030, also identified as the Series 174A 2 30, is a heavy duty ASME Section IV certified pressure relief valve designed for high capacity protection of hot water heating and domestic supply boilers. This 2 inch NPT bronze boiler relief valve is factory set at 30 PSI with a massive steam relief capacity of 3,815,000 BTU hr. Built with a non mechanical seat to disc alignment, the internal stainless steel spring and working parts are