FIX Goodman Furnace: 3 BLINKING LIGHTS Error, Heater Won't Start!
When a Goodman gas furnace won't start, you can diagnose the problem by watching the diagnostic LED light on the circuit board. If your board LED light blinks or flashes 3 times per cycle, you have a "Pressure Switch Stuck Open" error. It can be easily fixed by removing a hose and clearing the nozzle with a paper clip.
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CHAPTERS
00:00 Intro to "Goodman Gas Furnace: 3 blinking lights"
01:15 Remove two metal panels
01:25 Diagnose the problem, watch & listen
01:56 Watch the circuit board light
02:26 Identify fault code on installer panel
03:06 Suggestions for "Pressure Switch Stuck Open" error
04:54 Check results, confirm furnace igniter & burner lights up
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⚠️ DISCLOSURE ⚠️
This video is only intended for general information and entertainment purposes, not professional advice.
My opinions are my own. They do not necessarily represent anyone I work with or am associated with.
I speak from my own knowledge, research, & life experiences. What I teach & share may not be suitable for you or your situation. Hire a qualified professional if you need to address a specific issue or situation.
Matthew Chan, Real Estate Broker, Intrepid Factor. GA License: 391253 & FL License: BK3545433
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#goodman #furnace #hvac #goodmanfurnace #goodmanheater #mattcommand1
