
Is Your Furnace Blowing Cool Air?
Living in Arizona means long, hot summers and very mild winters. If you think this means your AC is the only home comfort system worth considering, though, think again. We may not suffer through subzero temperatures and big snow dumps the way that they do in the Northeast or the Midwest, but wintertime temperatures around here can and do get too cold for comfort. That is why you really cannot afford to overlook any problems with your home heating system.
These problems manifest themselves in a variety of ways. Some issues, like the development of a strange sound, may be easy to miss. A furnace that is blowing cool air is a much more obvious sign of trouble, though. If your furnace is failing to deliver sufficiently heated air throughout your home, then you need to contact us in order to schedule professional furnace repairs in Tucson, AZ with technicians that you can trust. When we do the job, the job is done right.
Why Might This Happen?
Your furnace may be blowing cold air, or maybe it is just blowing air that isn’t quite as warm as it should be. In either event, you need to get the system back on track if you want to live in the comfort we believe you deserve. Here are a few potential causes of this problem.
- Leaky ductwork. Furnaces are forced-air heating systems, and that means that your furnace uses air ducts in order to distribute heated air throughout your home. It is possible that these ducts will pass through unconditioned areas of the house, and if leaks develop in those areas, the ducts may lose some of the heat that they contain. Heat naturally seeks balance, so it will escape the ducts into the cooler surroundings that they pass through.
- Thermostat issues. It is possible that the issue stems from the thermostat you use in order to regulate the operation of your furnace. You may have the thermostat set to “on” rather than “auto,” which keeps the fan running even when heat is not being generated. You may also have a thermostat that is registering temperatures incorrectly. Simply changing the settings or having a technician replace a faulty thermostat can solve the problem.
- Combustion issues. Most furnaces these days will simply shut down if there is a combustion issue, as this can pose a serious safety risk. However, if your system does run while failing to generate heat, either due to such combustion issues or, in electric furnaces, problems with the heating element, then you can expect cool air to be the final product.
Goettl Air Conditioning Tucson employs some of the finest technicians in the HVAC industry, and we can figure out exactly what is causing your furnace to blow cool air. Once we have, we can go about resolving the problem for you completely. Contact us at the first sign of trouble with your furnace.
G-O-E-T-T-L it’ll keep you cool but it’s hard to spell.
Testimonials
What Our Customers Say About Us

I look forward towards the next project. Thanks!




Outstanding Plumbing Service –
⭐️⭐️⭐️⭐️⭐️
Above and Beyond — 10-Star Service
Martin Alamaguer Morones did an absolutely exceptional job repairing our attic. From start to finish, his professionalism, skill, and attention to detail were outstanding. He clearly explained what needed to be done, worked efficiently, and delivered results that exceeded our expectations.
The quality of Martin’s workmanship is top-tier, and it’s obvious he takes great pride in his work. He was punctual, respectful of our home, and left everything clean and in perfect condition. The repairs were done right the first time, giving us complete peace of mind.
If we could give Martin 10 stars, he would absolutely deserve them. We highly recommend him to anyone looking for reliable, honest, and high-quality repair work. We wouldn’t hesitate to hire him again.
As always…..Thank you Goettl for EXCELLENT CONTINUOUS SERVICE!








By the end of the day, I had hot water and Mark left no sign of a mess behind.
I was surprised at such fast service and impressed by everyone I interacted with.
Great company!



Gilbert was very knowledgeable and explained what he had done for us and about insulation. If you had a scale to 10, Gilbert would earn that 10! Thanks.





His help was very much appreciated.
Sincerely,
Shawn











Tai Fernandez-Estabillo, service rep is excellent. I deal with a lot of contractors in my student housing operation and he is at the top of his field. Proud to know him. Thanks for the professional service Tai.



Husam, Raymond, Johnny, Joe, Marcus; Very professional and great communication skills. Great service all around!





Mike was so very thorough and explained each thing that he was taking care of, that I asked him if I could request him for our next service.
I wasn’t sure if I was going to renew my membership with GOETTL, but after such a great experience with Mike, I’m definitely renewing..





Daniel came out to perform my yearly maintenance review he did a great job. He was very informative. Provided recommendations and very knowledgeable. Very polite and professional. I would recommend him for services






Goettl is not cheap, although their service visit is very inexpensive, their quotes are almost always considerably higher. The service from an employee like Gilbert, however, is the sole reason why I would even consider entertaining a higher cost.

you Goettl!













William came out for warranty work in September and quickly got our issue diagnosed and up and working again. It's always scary when your AC goes out in Texas, so I appreciate the effort to get the work done and resolved quickly.


Recommend Highly!

He certainly understands what Customer Service is all about!
Joey was on time, well-mannered, and very professional. He took care of our problem, took time to explain all aspects of the project in detail, and left the work area nice and clean.
We will definitely utilize Goettl’s services in the future, as needed and have nothing but the highest praise for Joey Martin!







I would recommend him.



Junior and Anthony just came out to finish the hvac job in my complicated 106 year old house. They were kind and professional, just all round great young me who know their craft. My heat works great and i do not have to go into the attic anymore to change the filters.



Thermostat. Stopped working on Monday night 10/20 /2025. GOETTL Tech. Kevin Andrew text to notify me of his ETA. Was very punctual. Explain what the problem was, he checked it out , went up to attic and found the problem. Explain to me the issues that was causing the A/C Thermostat to turn off. Went into detail explaining to me what was causing the A/C Thermostat to turn off. He was very professionalc and ourteous.
Thank you Kevin... Blessings

Explained everything clearly and was very respectful..
Thanks for a job well done Frank.













As usual we are very satisfied with Goettl













I had such a good experience with Goettl the last time, that I decided to use them again for HVAC. Kevin was the technician assigned to my job. He was very professional and provided me with a thorough and accurate diagnosis. He patiently explained everything to me and walked me through the recommended repairs and even shared alternative solutions. I have the information I need and feel comfortable moving forward. I’m in good hands. I will be requesting him as my technician for all future calls.

Like most people, I typically search for the cheapest service I can find, and I end up having other plumbers come out to check out issues with my tankless water heater, who run their mouths, upsell parts (that don't seem to be causing the problem), and generally don't really know enough about tankless water heaters. This time, I decided to go with an experienced company with a good reputation, and I am glad that I did - Goettl's prices are very reasonable and worth the service they provide.
Juan, was very knowledgeable, patient, and persistent. Even better, he was careful and humble enough to acknowledge that he didn't know everything and checked with the manufacturer at every step. Juan spent a great deal of time helping me diagnose the problem (which always seems impossible to ascertain quickly with machines like tankless water heaters), and went above and beyond to ensure that my guests and I had hot water tonight.
Juan never got frustrated; he handled everything carefully and made sure to clean up after himself when he was done. If I can have Juan take care of all of my plumbing or AC issues in the future, I will. And if you're reading reviews to decide whether to call Goettl for your issue, I would encourage you to trust their service and experience. My experience with Juan was definitely memorable.
We now have hot water again. Can I get a "hell yeah"?








We had a concerning plumbing issue, and Geo was able to diagnose the problem with impressive speed and accuracy. What I really appreciated was that he took the time to clearly explain what was wrong, showed me what he was looking at, and gave me honest, practical advice on the best solution.
He had the issue resolved in no time at all. The whole experience was seamless, from the quick scheduling to the efficient and high-quality work. It’s so refreshing to find a technician who is not only a master of his craft but also a genuinely kind and trustworthy person.
A huge thank you to Geo and the entire team at Goettl. You have a customer for life! If you need a plumber, ask for Geo—you’ll be in the best hands

We had a concerning plumbing issue, and Geo was able to diagnose the problem with impressive speed and accuracy. What I really appreciated was that he took the time to clearly explain what was wrong, showed me what he was looking at, and gave me honest, practical advice on the best solution.
He had the issue resolved in no time at all. The whole experience was seamless, from the quick scheduling to the efficient and high-quality work. It’s so refreshing to find a technician who is not only a master of his craft but also a genuinely kind and trustworthy person.
A huge thank you to Geo and the entire team at Goettl. You have a customer for life! If you need a plumber, ask for Geo—you’ll be in the best hands





Call Goettl and was able to get us on the schedule due to a cancellation they had.
Jef Eusepi our tech was fantastic.
He explained everything and showed us pictures of what he was doing and fixing.
Would definitely recommend this Company and Jef.












I have seen Goettl vans all over town and so I called them.
Got appointment right away and the Technician, Jef Eusepi, took care of our problem.









Thank you,
Greg Sanches





















This past week our service technician was Andrew Morgan and he is such a friendly, knowledgeable, and skilled technician. He spent time making sure the job was done correctly and he explained it in terms that I could understand. Not only is our unit functioning even better than before, I also gained knowledge of how the system works.













I highly recommend Goettl as this is the second time l've used them in less than a year. (2 seperate issues)... and I highly recommend them..anytime and anyday.
They have exceeded to top any expectations I could have ever had with any company.








The company is installing a tankless heater and the customer service is outstanding.
I recommend Geottl to all!


They made sure my carpet was covered and when they were all through they cleaned up perfectly
I would recommend your company to anyone looking to put in a new air conditioner.
Thank you so much for all you did for me.
Sincerely, June Jones

And I would highly recommend the company and the quality technicians like Jarod.
Jarod is the go to if you want excellent
Customer service and communication for any AC related issues. He is very knowledgeable, personable and trustworthy. I am grateful and satisfied.






They listened to my issue, were very through, checked for leaks, etc. I’ve lived in Lakeway for 30 years, used MANY local plumbers - but Goettl will definitely get all my business moving forward. HIGHLY recommend!
Ty, Wil & Adrian!

Everyone from the Goettl sales representative Christian, Tech / Advisor Josias recommended a HVAC A/C and Heating system replacement. Technicians team Veronica and her partner.


