The DFM series integrates two separate control cycles into one housing

This specific model is a standard pneumatic piston actuator without a factory-installed positioner

For contractors dealing with closed-loop plumbing containing backflow preventers or check valves

Can I use this for meters with high-frequency pulse outputs

and Miller electric furnaces for a drop-in replacement

Lochinvar & A.O. Smith 100267000 Inducer 340155-7024 The DFM series integrates twoAs a veteran tech, you know that a failing draft inducer motor is often the culprit behind pressure switch errors and ignition failures in high efficiency systems. This genuine Lochinvar & A. O. Smith 100267000 Inducer is a direct OEM replacement designed specifically for KHN199, KHN285, and equivalent WH series Knight boilers. Operating on a standard 120V 60Hz electrical profile, this inducer fan assembly is engineered to maintain the precise