Johnson Controls P29NC-38 Pressure Control R-410A and GV90+ Series 2 gas

and GV90+ Series 2 gas boilers

maintaining identical footprint and stroke parameters for fast field swaps

providing the low-profile connection necessary for tight burner compartments and ensuring the spark hits the pilot assembly without grounding out prematurely

Compact Footprint: Standard 1/2" x 3/8" configuration fits tight furnace vestibules without requiring extensive manifold modification

We recommend inspecting existing hardware for thread fatigue or corrosion and replacing it with Grade 5 bolts if necessary during installation

Johnson Controls P29NC-38 Pressure Control R-410A and GV90+ Series 2 gasThe 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