It would depend on the model of the Goodman unit.
my model unit is a goodman furnace I am just going onto google to get a pdf manual for a backup one...................... Hope that helps
What is open rollout mean on goodman furnace?
circuit board on goodman furnace blicking continously after try to start 3 times fire down led light
I NEED WIRING DIAGRAM SHEMATIC GOODMAN Mod.PGC120225-3A
Probably on the inside of one of the cabinet covers on the unit or Goodman .com
gemini 36g22 y type 202 goodman b12826-28
Your Goodman furnace may not be turning on due to issues with the thermostat, power supply, or a malfunction in the furnace itself. It is recommended to check the thermostat settings, ensure the power supply is working, and inspect the furnace for any visible problems. If the issue persists, contacting a professional technician for further diagnosis and repair is advisable.
Some common troubleshooting steps for a Goodman furnace include checking the thermostat settings, ensuring the power supply is connected, inspecting the air filters for blockages, and resetting the furnace if necessary. Additionally, checking the gas supply and ignition system can help identify and resolve issues with the furnace.
According to the Goodman Mfg. website, this model is a 10 seer.
The key features of the Goodman 96 furnace include high efficiency, quiet operation, and durable construction. Its benefits include lower energy bills, improved comfort, and long-lasting performance.
Check the error code on the control board at the furnace. It could be a number of things. If the furnace is not lighting, it could be the ignitor If the furnace lights then goes out right away, it could be the flame sensor If the furnace lights then goes out after several minutes, it is a limit switch. Turn the tstat fan switch to on and see if the fan comes on, if it does not you have no power to the furnace, check the breakers or cutoff switch.