The furnace inducer motor is another safety feature on modern furnaces designed and installed after 1991. A failing inducer motor will cause not enough draw
Carrier furnaces have the built-in self-diagnostic capability. If a system problem occurs, a flashing LED shows a fault code. In this guide, we’ll review some
The XR80 Gas Furnace uses an adaptive Hot Surface Ignition (HSI) system. Newer Trane gas furnaces light with electronic ignition rather than a standing pilot