The Dependable Ninety Two Furnace. (they were installed in 2003 and 2004). You must turn off power to furnace and then turn back on to reset.

Filter results by category, title and symptom. The two models in the series also reach 78 percent afue and have a heating output of up to 140,000 btu/h. If this is correct what terminals (at the furnace) do i jumper on the circuit.