Johnson Controls P29NC-38 Pressure Control 30067439-890 this Direct Spark Ignition (DSI)

this Direct Spark Ignition (DSI) electrode integrates seamlessly with your existing Modine ignition control board

Precision Pressure Stability: The diaphragm-operated balanced poppet maintains consistent output regardless of inlet pressure shifts

or corrosion to prevent system failure

it monitors the combustion fan to ensure proper venting of flue gases before allowing the ignition sequence to proceed

it ensures precise fuel delivery and reliable shut-off safety during cycle interruptions

Johnson Controls P29NC-38 Pressure Control 30067439-890 this Direct Spark Ignition (DSI)The Johnson Controls P29NC 38 is a heavy duty low pressure cutout control designed to protect commercial refrigeration and HVAC systems from low suction pressure and lube oil failure. Engineered with a built in 120 second time delay, this control prevents nuisance shutdowns caused by momentary pressure fluctuations during startup or normal cycling. This model is the official P29NC 38 direct replacement for legacy units including the P29NC 38C and