Key Benefits: OEM Compatibility: Exact replacement for Utica and Dunkirk heating systems

you know that a reliable ignition sequence is the backbone of any call

The Aaon P66670 is a standard H-type pulley bushing

making it an essential HVAC replacement part for diverse service calls where high-reliability flame rectification is critical

Compact Oval Form: The oval dual run footprint allows for easy installation in service panels where space is a constraint

York S1-373-02287-702 Gas Burner R-410A Key Benefits: OEM Compatibility: ExactWhen you're troubleshooting a York furnace that isn't hitting temp or is cycling on a limit switch, the York S1 373 02287 702 2 Tube Main Gas Burner is often the critical component requiring inspection. This OEM York replacement part is engineered for precision in high efficiency gas fired systems, providing the exact air to gas ratio necessary for secondary heat exchanger longevity. As a dual tube gas burner, its configuration ensures uniform flame