Goettl technician working on heating system in attic

Heating Repair Caused by Poorly Sized Ductwork

You probably haven’t considered how important your ductwork is for your heating system, whether it’s a gas furnace or a heat pump. The reason people often forget about ductwork is because most of the ducts remain out of sight, hidden in walls, floors, ceilings, and rooms you rarely enter. But if you have ductwork that suffers from maladies such as leaks, bad connections, or poor construction, it can have a large negative impact on your heater, possibly leading to it requiring repair.

Another problem with ductwork that can affect your heater: improper sizing. If the installers who put in your ducts in the first place picked the wrong size—either too large or too small—your heater will struggle. Here are some of the heating repairs that we often encounter because of poorly sized ductwork.

Goettl Good Guys Air Conditioning is an excellent source for both fixing duct issues and providing heating repair in Chandler, AZ.

We can take care of your heating system, and we also specialize in duct cleaning and testing.

The effect of poorly sized ducts on your heater

If your ducts are too large, you’ll probably notice the issue right away, because the system will make noise from the restriction on the air flow. The reduced air flow from the constriction will build up pressure inside the ductwork.

If the ducts are too large for your heating system, they will cause low airflow, and this will result in uneven heating throughout your home, since the air will not reach all the vents.

Studies have shown that improper ductwork design can cause as much as a 60% loss in heating efficiency. This is not only bad news for your pocketbook, it’s also bad news for your heater, which will struggle to reach the temperature set for it and begin to degrade and age rapidly. This means more repairs to things such as motors, fan belts, and compressors. And it can also end up with a need for an early retirement for your heater and the expense of purchasing a new one.

You should never let any heating repair go without attention. Goettl Good Guys Air Conditioning knows both your heater and your duct work: we can provide repairs for your heating system, and cleaning and sealing services to take care of your ducts. Give us a call for your heating repair in Chandler, AZ and let us take a look at your ductwork so we can advise you on what you should do. You can reach us 24/7.

Testimonials

What Our Customers Say About Us

Paul St. SauverPaul St. Sauver
17:46 26 Jul 24
Andrew was a true professional. Explained the issue, fixed it and showed me how to prevent it.
PantherparatrooperPantherparatrooper
16:58 26 Jul 24
Abdiel arrived promptly as his text said. He took the time to patiently answer all my questions and help me decide the best solution. Prompt, polite and profession service from the first contact and even after the completion of work. Thank you!
William BazzellWilliam Bazzell
16:39 26 Jul 24
Great service from a great company! Lionel did an excellent inspection, was very professional the entire time, but most importantly is a great conversationalist! I can't say enough positive comments about Goettl!
La Shawn WilsonLa Shawn Wilson
16:35 26 Jul 24
Frank Soto provided outstanding experienced service!
Cebolla LocoCebolla Loco
15:27 26 Jul 24
Rudy came out. He was a champ. I'm glad I chose Goettl!
Christina SneithChristina Sneith
17:50 21 Jul 24
Very knowledgeable get me informed of what he was happened to do. Did it in a timely manner very, very satisfied? Thank you guys so much.
sat 123sat 123
16:33 21 Jul 24
Excellent service! Very friendly and thorough. Would highly recommend!
Jerome PritchettJerome Pritchett
16:16 21 Jul 24
Daylan was very professional and explained all work done and why. I will continue to use Goettl and inform all whom I know of the service provided.
Emily SturgillEmily Sturgill
14:35 21 Jul 24
Our AC went down for the upstairs unit. We have a maintenance plan through another company but they do not provide 24/7 service. I called Goettl and I am so happy I did. Jesus Gloria was out within a few hours. I was called to confirm the appointment window. Then texted with the photo attached so I would know who my technician was and the link to track their arrival. Jesus was so professional and explained everything to make sure I understood. He took photos and videos to make sure I could see what he was talking about. Then showed me the photos after the repairs. I am so impressed with this experience. The company very clearly communicates how important customer satisfaction is to them. A+++ service and Jesus did an amazing job. I will definitely consider their maintenance plan in the future which also includes routine plumbing inspections and flushing for the same price other companies charge for HVAC services alone.
Gonzalo CastilloGonzalo Castillo
17:20 13 Jul 24
Peter is very experienced and professional. He knows a lot and explains everything in detail.
John McCarreyJohn McCarrey
13:56 13 Jul 24
Excellent service!
Gary StapletonGary Stapleton
02:37 13 Jul 24
I called Goettl to get a second opinion on a/c repair options or replacement. Peter Medelez conducted a very thorough system check and confirmed all the same issues previously identified but found an additional issue; tipping the scale to full replacement. We appreciated his professionalism and knowledge: answering all our questions and explaining the issues and options. We ultimately chose Goettl for the replacement option due to their price and professionalism.
James KroppJames Kropp
17:19 09 Jul 24
It was great
Robert WilliamsRobert Williams
17:06 09 Jul 24
Peter was great! Explained every detail I needed and answered all my questions!
Gustavo EscobarGustavo Escobar
16:57 09 Jul 24
Jesus Gloria provided exceptional service as the Goettl Technician this past weekend. He demonstrated great attention to detail in addressing the issues with our air conditioning unit and resolved them quickly, within 30 minutes. Jesus has a strong dedication to his profession and the company he represents, as evidenced by his professional demeanor and the quality of his work. His customer service skills are top-notch, earning a 5-star rating from us. We were so impressed by his service that we have decided to become members of the Goettl service.
Jesse Vann, JrJesse Vann, Jr
15:19 09 Jul 24
Jehad and Cameron provided great recommendation and customer service for my AC replacement.
Reda MoxleyReda Moxley
15:08 09 Jul 24
markdruthmarkdruth
17:04 01 Jul 24
Got exactly what we needed with the service and had great customer service from Tyler for our plumbing and with Jehad for our AC work. They were awesome! Thanks!
Donna OwensDonna Owens
15:51 01 Jul 24
Rudy came out and was very professional and addressed our plumbing needs in a timely manner, highly recommended.
Neuro NerdNeuro Nerd
15:06 01 Jul 24
William and Cameron were knowledgeable, friendly, professional, respectful and put on plastic booties over their shoes when they came into the house. Our pets were comfortable with them and that says a lot. We will definitely ask for them again in the future if our AC has any issues.
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