This OEM replacement air filter is compatible with GAPAAXCC2025 and GAPAAXBB2025 cabinets

Detailed technical guides confirm that the internal pressure change assembly (PCA) is fully replaceable

The "/U" suffix typically denotes "Universal" packaging in the Resideo catalog

The dial range must exactly match the range of the transmitter (e

Heil Quaker ICP 1148687 Burner Assembly 321894-708 This OEM replacement air filterThe Heil Quaker ICP 1148687 Burner Assembly is a critical direct replacement component designed for high efficiency gas furnace repair and maintenance. Engineered for specific ICP furnace parts configurations, this burner assembly ensures precise fuel to air ratios and consistent ignition across the combustion chamber. As an authentic OEM HVAC replacement burner, it eliminates the alignment and fitment issues often associated with universal