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Serving Englewood, CO and the surrounding areas

(303) 900-4054

How can we help?

Can I buy my filter from a store for my HVAC system?

The filters in the store may say “Long lasting” and “More Efficient”, but it doesn’t mean it will work in your furnace. In order to properly select a filter for your home, you need more information that what your local supermarket or hardware store can provide. The truth in the filter advertising is based on the definitions used by filter manufactures for designing & evaluating their filters. The bottom line is Buyer Beware!

Will a longer-life filter outlast my current filter?

Maybe. It’s absolutely true that the pleated design increases the surface area of the filter. Thus, it follows that the filter pleated design with its larger surface area will last longer than the smaller, flat-surfaced filter. But, this is only true if they are made of identical filtering materials. You’ll find, pleated filters are made of more efficient filtering materials than the standard flat throw-away filters. The bottom line is that there is no way to tell if the replacement filter will last longer than the original one other than putting a filter in. It all depends on the type and size of the filter, and amount of dust in your home.

Why is lowering airflow in a HVAC system a problem?

HVAC systems are carefully-designed and –balanced, complex heat-transferring machines. Heat exchangers are used to transfer the heat to the air in an HVAC furnace. To work properly, these heat exchangers are designed to operate with a minimum and a maximum airflow going through them. In the worst case heating scenarios, low airflow in a furnace can cause short cycling by tripping the high temperature safety switch. Low airflow through the cooling coil could cause it to ice up, resulting in cooling failures or, worse yet, flooding.

How can I know for sure if a new filter I pick will work in my HVAC system?

Make sure the filter you select is compatible with the design specifications of the HVAC furnace system. If you want to increase your filter’s efficiency to have cleaner air in your home, then it takes someone who can understand your personal filtration requirements and then connect them with your HVAC equipment’s airflow requirements. For your HVAC system to work properly, the person working on it must be able to:

  • Specify filter type based on your requirements
  • Design the installation, including controls and ducting
  • Install the ducting and controls as designed
  • Test the new filtration unit to make sure the HVAC system has the required airflow

Consult the Experts

As you may have guessed by now, it is not the clerk on the supermarket filter isle. If you want your home HVAC system to remove household dust, plant spores, pet dander, or more exotic odors, etc., You need to call a us TODAY, so we can get you a filtration system that meets you needs and will work properly with your HVAC equipment. Gustafson Heating & Air Conditioning can provide filtration systems to satisfy every customer’s needs.

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Customer Reviews

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Gary W.

WOW, what a great job Gustafson Heating and Air Conditioning did for my wife and I. They were professional, fast, and way less expensive than the others we looked into. We really appreciate what they did. It was in the winter when our furnace broke down and they replaced it immediately. They left our home clean and warm and we will appreciate the cool air this coming summer. THANK YOU Mike and your team!

Kristina C.

I received a number of quotes to install a whole home humidifier. Gustafson was amazing from start to finish. I was able to handle everything over the phone without needing an additional in-person quote with a number of upcharges. I spoke to a gentleman who walked me through options by seeing pictures of my setup and was extremely knowledgable on what was necessary to ensure I was getting the correct humidifier for my home. The pricing was extremely competitive compared to the others and was not full of hidden charges. When I called, they were able to get an appointment set up within a week. The service tech was on time, courteous, cleaned up after himself, and walked me through the whole setup.

Svein R.

I got three quotes for a heat pump and gas furnace back-up. Gustafson’s was the most competitive. In addition, Mike McCarthy was, and is, a gem; very knowledgeable and responsive. The other Gustafson employees on the job were courteous and professional. I am very pleased with the equipment and the installation, which was a difficult one. I highly recommend Gustafson!

Meagan P.

Gustafson installed our HVAC system in 2019 and have been so great with service! They’re honest and back up their work. Recently our A/C wasn’t cooling to the set temp. Todd was so kind & diligent in teaching us what to do as homeowners, but also servicing/cleaning the mechanics and we’re back to a nice, cool home just in time for higher temperatures!

Scott H.

Purchased a mini-split (AC / Heat Pump) unsure if I’d be able to install it or not. I installed most of it myself but there were a few technical procedures I didn’t have the expertise or tools to undertake. Dillon came out and finished the job, doing top-notch work and taking in account the aesthetics of the unit inside and out. Very reasonable price as far as I’m concerned. My new go to neighborhood HVAC company.

David R.

Basement flooded. This is where my WFH office is, so it was a big deal. Gustafson sent out Todd to fix it. He got it fixed quickly, and charged me a very reasonable fee. Basement is warm and dry now. I can’t say enough good things about Gustafson.

Steven B.

The technician “Luis” was fantastic as usual. All the services and technicians we have used with Gustafson over 12 years have been prompt, professional, timely and reasonable over the years. I definitely approve of this vendor!!!

William R.

Our furnace went out and our regular company gave us a 2 week window for coming out. We have a RHEEM furnace and needed an authorized RHEEM dealer. I called Gustafson and they came out in 48 hrs. They were so nice and the technician –Dylan–was so helpful that I am switching companies. Really a great experience.

Sonja L.

Absolutely the best!!!! This is an honest company with very professional people working for them. The price for all work is always very fair and very reasonable!!!

Krista B.

I had the whole HVAC system installed by Gustafson about three years ago and recently requested maintenance on the system. Technician Robert Gomez was the tech that responded and he was very personable, easy to talk to, and explained what he was doing to me to service my furnace. I felt like I received thorough service and he provided advice for the future as well. Thank you, Robert!! I hope to be able to request you again in the future to do maintenance on my AC next spring.

Code of Ethics:

  • Providing services at or above accepted industry standards
  • Providing exceptional customer service and supportive, long-term relationships with our customers
  • Ensuring that Honesty and Integrity are the hallmark of all of our business practices and services
  • Improving through continuing education and training

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Our team of expert HVAC technicians are ready to assist you, 24/7. No job is too big or small: We come prepared. Put your worries behind and work with the local experts, Gustafson Heating & Air Conditioning

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Gustafson Heating & Air are expert HVAC professionals trained to take care of any comfort issue you may have!

We’re a Lennox Dealer and are trained to deliver a level of comfort and service that exceeds customer expectations. Because Gustafson Heating & Air understand that actions speak louder than words, instead of just talking quality, we practice it through listening and responding to your comfort needs.

Industry-Leading Products

As partners with the leading name in home comfort, Lennox has the best products available in the industry, including highly efficient systems from the Dave Lennox Signature® Collection made here in the United States.

Highly rated for customer satisfaction

In order to sell Lennox products, Gustafson Heating & Air must consistently meet and exceed customer expectations. To ensure we do that, we are trained to design, install, service and maintain HVAC systems. We are dedicated to achieving complete customer satisfaction and must maintain a 4-star rating among consumers.

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