It is highly recommended to use this fixed OEM pressure switch to ensure the factory-specified safety parameters of the HVAC system are maintained without the risk of manual calibration errors

Common Questions Can this casting be used with the 93 Series controls

typically resulting in a specific error code on the control board

critical for system efficiency and long-term compressor reliability in demanding environments

always verify your furnace’s wiring diagram to confirm if your model utilizes a separate primary integrated ignition control

Maxitrol 325-11L-2 Regulator Els PW 29614 It is highly recommended toThe Maxitrol 325 11L 2 is a field proven 2 inch NPT line pressure gas regulator specifically engineered for 2 PSI piping systems in high demand commercial and industrial environments. This lever acting design excels at managing substantial fuel loads, offering a 4,450,000 BTU hr maximum capacity while maintaining precise downstream control. Certified to ANSI Z21. 80 CSA 6. 22 standards, this certified line pressure regulator ensures reliable positive