this board ensures the ignition sequence and safety limit monitoring meet original manufacturer requirements for safe and predictable system operation

The Safgard 650SV is designed for hot water boilers

streamlining the manifold layout

Secure Mounting: Specifically designed for tank wall-mounted installations with a machined flange for added structural integrity

maintaining tip geometry over extended duty cycles

Johnson Controls P352PQ-1 Pressure Control Els PW 17895 this board ensures the ignitionThe Johnson Controls P352PQ 1 is a high precision electronic proportional plus integral pressure control designed for maintaining accurate static air pressure in commercial HVAC systems. This unit effectively manages a setpoint range of 0. 5 to 5 inches W. C., featuring an adjustable throttling range to match specific system requirements. Engineers and technicians utilize this controller to provide a stable 0 to 10 VDC or 0 to 20 mA analog output,