Armstrong Furnace R01207B001 Draft Control 30067439-890 ensuring the gas valve remains

ensuring the gas valve remains open only when a pilot or burner flame is present

Low Power Draw: The 24V coil is optimized for standard Class 2 transformers

Loosen the set screw on the adjustable flange to thread the sheave inward or outward

This liquid line filter drier provides essential debris filtration and moisture adsorption to maintain deep-system cleanliness and peak thermodynamic efficiency in residential and commercial HVACR applications

This specific part is designed for CCW (Counter-Clockwise) rotation when viewed from the back/motor side

Armstrong Furnace R01207B001 Draft Control 30067439-890 ensuring the gas valve remainsThe Armstrong Furnace R01207B001 Draft Control is a critical OEM replacement part designed to regulate the venting efficiency of residential heating systems. This barometric draft regulator maintains consistent overfire draft by stabilizing the vacuum pressure within the flue, preventing excessive heat loss and ensuring proper combustion air ratios. Built for durability in high cycle environments, the R01207B001 utilizes a precision balanced gate to