Troubleshooting Goodman Furnace Short-Cycle / Ignition Issue
2019年12月16日 · There are two problems which I believe to be related. The first is that the furnace short-cycles. By "short-cycle" I mean: - Thermostat calls for heat, inducer turns on and runs for approximately 10 seconds - Igniter lights for several seconds, gas turns on, furnace produces a flame, blower turns on and heat is blown out for several minutes
Goodman GMT Furnace open limit switch problem
2014年11月3日 · Gas and Oil Home Heating Furnaces - Goodman GMT Furnace open limit switch problem - Hello, Ive been having problems with my goodman furnace. Heres what happens: When i turn the thermostat on, the blower will turn on and shortly thereafter the flames will ignite. They will run for three or four mins and then go out and
Goodman furnace problems - DoItYourself.com Community Forums
2007年1月2日 · Gas and Oil Home Heating Furnaces - Goodman furnace problems - Hello. I have a home with a Goodman gas furnance. Pilot light is lit. Once you increase the temperature on the thermostat, it attempts to start. But, it shuts itself off in a couple of minutes. The Fan starts when prompted manually through the thermostat.
goodman furnace problems - DoItYourself.com Community Forums
2009年2月15日 · Gas and Oil Home Heating Furnaces - goodman furnace problems - goodman furnace mod#gun125-5b 90 plus furnace built 1989. converted to lp gas. after furnace lights and runs for approximately 2 minutes, the flame ignites inside the burner . cleaned burners and checked manifold pressure. what is the problem?
'open high limit' problems with Goodman furnace
2009年12月17日 · Gas and Oil Home Heating Furnaces - 'open high limit' problems with Goodman furnace - I have a 2002 5 ton goodman furnace. The problem is that I get very short (2 minute) burner cycles. When the burners go out there are 4 blinking red lights on the control board which indicates 'open high limit' per the troubleshoot
Goodman GCH95 furnace condensation and or drainage issue
2014年12月17日 · Our home was built in 2013 and Goodman furnace and ac installed. The furnace is located upstairs and with the drain line connected the the sink drain adjacent to the furnace. We have had the unit serviced and was told the 2.5 ton ac is operating at the max range for the sq. ft. (1650) actual living space, 2 story.
Help with an Open High Limit on Goodman furnace
2023年11月2日 · Use a meter to see if the limit is stuck open - with power off and furnace is cool, disconnect the wires to the high limit, set meter to ohms and check -> it should read 0 ohms or very close to that. If it's open or reads significant resistance, replace the limit with identical goodman part with same readings.
Goodman HVAC Control Board 4 Blinks error, Main/Aux Limit Switch
2014年12月10日 · Hey all, I have a goodman gmnt060-3b furnace, original to a home built in 2004; around this time last year, the inducer motor of said furnace went dead, and the small metal fan blade worked itself independent of the turbine; i was okay with it as the unit was 10 years old, and well, sometimes, things happen.
Goodman Furnace Open High Limit (code: 4 blinking lights)
2010年10月22日 · Gas and Oil Home Heating Furnaces - Goodman Furnace Open High Limit (code: 4 blinking lights) - Hello, I have a Goodman Furnace, model GDH80703AXAC, it was installed a little under a year ago. It worked fine for the first year and fine so far for this year. Until about 2 days ago. The burners went out, and when I
Goodman Furnace. No light on the circuit board
2015年10月30日 · I have a Goodman furnace and is not turning on when I turn on the heat on the thermostat. I started with the thermostat. Jumped the R and W on the thermostat nothing kicked on at the furnace. Next, I checked the on/off switch. All good, 120V. I then checked the junction box on the furnace. All good, 120V.