Goettl Technician replacing duct filter

Can I Install a New Furnace and Still Use My Pre-Existing Ducts?

The ductwork in your home is probably extensive, running through walls, under floors, and through crawlspaces. If you need to replace your current furnace because it has broken down, or perhaps has lost too much efficiency, you won’t want to go through the extra work of replacing your current ductwork system to accommodate the new furnace. People often wonder if new ductwork is a requirement for a furnace installation.

The answer is: “Usually not.” We’ll look into how this works. But for a solid answer, you’ll need to talk to an HVAC technician who can look over your house and your current furnace. Call Goettl Air Conditioning & Plumbing today and learn about what you’ll need for a new furnace installation.

You won’t need to replace your ductwork if…

You are installing a furnace similar to your current one. Your new furnace will likely have a higher efficiency rating than your old one (advances in technology have made furnaces more energy efficient in general) and include more features, but it can use the same ducts without any complications. Your installers may need to make some adjustments at the connectors, but nothing more extensive than this.

Even for most high-efficiency furnaces, you won’t need to replace any of the ductwork. Have the installers perform duct testing along the ventilation system to spot leaks or other places where the ducts might lose heat. This will give the installers an idea of how well the ductwork will handle a high-efficiency furnace. If you have taken good care of the ductwork over the years, you can expect few problems.

You may need ductwork replacement if…

The ductwork is extremely old and/or in poor shape. If you’ve experienced trouble with leaking ductwork before and have needed numerous sealing and repair jobs done, then you should consider at  least having partial ductwork replacement. HVAC installers can perform the same duct testing to find just how leaky the ducts in your home have become. Based on this, they can provide you with an estimate of how much work needs to be done to make sure that your new furnace can live up to its efficiency rating.

Call duct and furnace professionals

At Goettl Good Guys Air Conditioning, we not only provide excellent furnace installation and other heating service options but we are also air quality and energy efficiency specialists. We can combine installing your new furnace with duct testing and repairs so that you’ll know that you will receive the finest possible performance from your new heating system. If you have any concerns about your ductwork and a new furnace, call us today.

Testimonials

What Our Customers Say About Us

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.
Karen PardoKaren Pardo
14:55 01 Jul 24
Jehad did an amazing job after checking the entire unit he came down and thoroughly explained everything that needed to get done/replace.
Kelly MoserKelly Moser
17:01 27 Jun 24
Matthew was on time respectful and very curious. He explained everything I needed to know and I felt no pressure to buy additional things. Thank you Matt .
Dusengimana ErnestDusengimana Ernest
15:49 27 Jun 24
Jesus gloria did great. Wonderful
Nick LoprzNick Loprz
14:39 27 Jun 24
Charles JeterCharles Jeter
22:12 26 Jun 24
Kimberly FordKimberly Ford
21:34 26 Jun 24
EXCELLENT CUSTOMER SERVICE!! Jesus Gloria provided AC maintenance today providing with photos and video of his findings and a thorough explanation of any issues found. Richard Wenzlaff and Junior also came out today for the plumbing maintenance and also provided EXCELLENT CUSTOMER SERVICE. I have very clean water. They checked out my water heaters, water softener, osmosis, etc…no issues were noted! Three AWESOME, hard-working, thorough gentleman! Professional and courteous! Thanks guys! Appreciate your hard work and honesty!
Music by JuanMusic by Juan
17:47 19 Jun 24
Supreme service.
Erica RussellErica Russell
17:16 19 Jun 24
Awesome experience. Jesus Gloria was very friendly and informative and solved the problem quickly.
AudreyAudrey
16:06 19 Jun 24
Josh was amazing! He was personable, polite, professional, and he walked me through everything he was doing and looking at. If I could give him ten stars I would!
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