Velocity Boiler Works (Crown) 42-502A Control 320734-701 While nitride ignitors are more

While nitride ignitors are more robust than silicon carbide

making it a reliable solution for complex hydronic heating and cooling applications

Natural gas (NG) 24V operation matches the specifications of most residential and light commercial ICP furnaces

it ensures that heads pressures equalize and the system stabilizes before a restart

this valve is specifically engineered for high-pressure gas applications up to 25 PSI

Velocity Boiler Works (Crown) 42-502A Control 320734-701 While nitride ignitors are moreThe Velocity Boiler Works (Crown) 42 502A Control is a critical OEM CWD Control (CB502 S1 2) engineered for high performance hydronic heating systems. Specifically designed for 240V, 60Hz operation, this CW Control module manages burner cycles and water temperature regulation with industrial precision. As a direct factory replacement for Crown and Velocity boiler systems, it ensures your equipment maintains factory spec safety protocols and thermal