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Goodman Furnace keeps locking out at night

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Goodman Furnace keeps locking out at night

Posted On: March 27, 2023

Goodman Furnace keeps locking out at night

My Furnace has been giving me this issue for over 2 winters and Goodman cannot figure out the issue. This is a new system in a new house. The following is a history of work that has been done by contractors who have come out. There is a constant red flashing light and a solid red light. However from research I am being told this code isn't accurate and just “means lockout” and since the furnace turns off in the middle of the night I am unable to capture the actual signal (code) from the furnace so it defaults to lockout. Not sure what to do at this point? The only way I can get the heater to start again is restarting it. It will work for a few weeks or even months before it turns off or in this weeks case, a single day.


5/6/2022.


Visit to determine why heater is turning off. Technician did not find an issue but heater continues to turn off in the middle of the night.


4/12/2022.


Goodman Recall - Coil Drain pan and blowerguard kit installed.


10/10/2022.


Visit to determine why heater is turning off. Technician did not find an issue but suggested to call Goodman. Heater continues to turn off in the middle of the night.


10/14/2022.


Goodman Recall.


Coil Drain pan reinstalled.


10/31/2022.


Goodman Recall.


Blowerguard kit reinstalled.


11/2/2022.


Visit to determine why heater is turning off. Technician did not find an issue but heater continues to turn off in the middle of the night.


2/10/2023.


Visiting to determine why heater is turning off. Cleared pipes and suggested a new inducer motor. Heater continues to turn off in the middle of the night.


2/15/2023.


Agreed inducer motor needs to be replaced. Installed new motor, checked pipes. However, Heater continues to turn off in the middle of the night.


3/26/2024.


Heater turns off in the middle of the night.


3/27/2024.


Heater turns ofd in the middle of the night.


Question from user Khanzi_veli at hvacadvice at reddit.com.


Answer:

You mean no one has tried to replace the main circuit board ? Rollout safety switches, Pressure switches things like that ? .


Also it's a good man they had a reputation years back that your lucky if it runs for 6 months but wow if they replace all the pressure sensors and the main circuit board and it still doesn't run then it could be something else wish I was there to put my hands on it just to look.


Answer from user DerpyPirate69 at hvacadvice at reddit.com.



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by Private User on Twintech Heating and Cooling

Very pleased with the installation of our new furnace and A/C unit. From quotation stage to the completion of the job Twintech was very professional.
Thank you for a job well done.

by Darren, Pickering on Twintech Heating and Cooling

My old water heater quit on me. I called TwinTech. In less than 4 days, I had my new water heater installed and the old one taken away. The whole process was quick, easy, pleasant, and well done. This is the third time I've dealt with TwinTech and I've been satisfied each time.

by Private User on Twintech Heating and Cooling

I had them replace my furnace last year. When it came time for the air conditioner this year, I did not hesitate to call Twintech again. I will also have them perform regular maintenance on them.

by Robert, Ajax on Twintech Heating and Cooling

We required a new HVAC replacement after running the old
system for 18 years.
Dave understood our requirements and gave us a quote that
covered all the necessary items.
Installation was fast and very tidy. Everything works as
it should. Our thanks to Greg, Mitch and others for their
excellent work. Recommend this family owned business to
anyone else, considering HVAC or other work.

by John Armstrong, Pickering on Twintech Heating and Cooling

I needed a new furnace and A/C to replace my 21 yr. old units, and went to the internet to view potential companies in May, I received 3 quotes,
and chose Twintech based on their salesman Dave who was very detailed and covered off everything on what Twintech was all about,
an extremely dedicated company with so many years of experience, and after reading the on line reviews I was sold on Twintech, who did not disappoint as the installation team were top notch with Greg leading,
I would highly recommend this company without any doubts, in my books they are first class all the way. Our new Amana furnace and A/C are working perfectly !

by Private User on Twintech Heating and Cooling

Flawless transaction. They did exactly what they promised, showed-up on time, cleaned-up, and were highly professional. Highly recommended.

by Bill Edmondson on Twintech Heating and Cooling

Salesperson and 2 man installation team were all professional and
knew their stuff. All three were friendly and helpful, answering all
my questions. The quality of their work demonstrated their experience
and expertise in their field.

by Private User on Twintech Heating and Cooling

A dear late cousin of mine recommended this company and I have been happy with the service.

by Private User on Twintech Heating and Cooling

We are very pleased with the work done by Twintech. They were very professional from start to finish. Dave came to our home and gave us a very competitive quote for new high efficiency furnace and air conditioner. The installers were very courteous and professional. We would highly recommend them.

by W1n5t0n1987! on Twintech Heating and Cooling

Great experience getting an old furnace replaced.
Sales Guy (Dave) was great - honest, responsive, and friendly.
The work itself was done quickly and we are very happy with the outcome, thank you! We recommend TwinTech!

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by Aaron on Twintech Heating and Cooling

We are very happy to recommend this company to everyone. Our furnace broke down on Sunday morning. We phoned them and before noon Grant the owner showed up. He worked on the furnace for about a hour not wanting to give up to fix the problem. The furnace was 17 years old. I was the one talking about replacing it. End result was the next day it was all done. On the Sunday Bob came over with heaters to warm up the house. We decided to replace the water heater at the same time. Thanks Grant for the excellent work. Thumbs up.

by Linda on Twintech Heating and Cooling

Right on time. Explained how to work the HRV in a different way so the house would not be so dry. Changed my whole house water filter for me as well. Friendly, helpful, caring service!

by Robert Rogers on Twintech Heating and Cooling

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

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We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

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