Carrier 327972-403 Gas Manifold 322838-752 This specific model is designed

This specific model is designed for a 120V primary input

Operating on 200-230V 3-phase power at 60Hz (200-220V/50Hz)

Swapping in a 620825R furnace transformer ensures voltage stability and helps protect sensitive downstream electronics from power fluctuations

providing a direct-fit solution that meets original factory tolerances for heat resistance and material integrity

Carrier 327972-403 Gas Manifold 322838-752 This specific model is designedThe Carrier 327972 403 Gas Manifold is an essential OEM replacement part engineered for precise fuel distribution in residential and commercial Carrier gas furnaces. Designed to meet exact factory specifications, this furnace gas manifold ensures the balanced delivery of natural gas or propane to the burner assembly, maintaining the correct pressure drop across all orifices. As a genuine Carrier part, the 327972 403 eliminates the fitment and