Fenwal 35-615521-203 Module 319852-301 functioning as a high-precision moisture

functioning as a high-precision moisture indicator and liquid line monitor

and the factory-installed air shutter with the securing screw

it ensures seamless HVAC part compatibility for technicians servicing McQuay and Daikin air handling units or rooftop packages

Can this transducer handle high-pressure side applications

Fenwal 35-615521-203 Module 319852-301 functioning as a high-precision moistureThe Fenwal 35 615521 203 is a 24v DSI ignition module engineered for high performance gas fired appliances including furnaces, boilers, and water heaters. As a microprocessor based control, it provides precise sequencing and safety monitoring for direct spark ignition systems. This specific model features a 30 second pre purge to clear the combustion chamber and a 7 second trial for ignition (TFI) to ensure reliable burner startup. Built with an