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View Full Version : My Goodman GMP050 furnace's igniter won't shut off after the furnace cycles. Why?


DataJunkies
Jan 26, 2011, 12:43 PM
On my 15 yr old Goodman GMP050, the preigniter stays hot orange even after the furnace cycles properly. I've sanded the flame sensor and the igniter but it still stays on till I shut off the electricity at the furnace. Any thoughts? It's COOOOOOLLLLLLDDDDDDDDD!