This HVAC control module serves as a direct PC board cross-reference for legacy part numbers B1368270

How do I verify if the 3-inch insert is right for my furnace

technicians should verify the continuity of the B1370254 and inspect for obstructions in the chimney or vent pipe

this technical specification will meet those requirements

Johnson Controls P100DA-35 Pressure Control This HVAC control module servesThe Johnson Controls P100DA 35 is a heavy duty encapsulated pressure control engineered for high pressure cut out applications in commercial HVACR systems. This direct mount pressure switch features an SPST contact configuration designed to open on pressure rise at 350 PSIG. Built with open construction for versatile integration, the P100DA 35 includes a manual reset lockout mechanism, ensuring the system remains offline until a technician verifies