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Q: What kind of refrigerant does my HVAC system use?

• <div><p>Some HVAC systems tend to use R410A refrigerant, although if you have an older model <a href="https://www.angi.com/articles/what-fair-price-r-22-refrigerant.htm">it may be using R22</a>. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.</p></div>

Q: Is it bad to run AC below 70 degrees?

• <div><p>Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it&rsquo;s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees. </p></div>

Q: Are AC tuneups worth it?

• <div><p>Yes. In fact, not only are <a href="https://www.angi.com/articles/importance-annual-ac-tune.htm">AC tuneups</a> worth it, but they&rsquo;re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you&rsquo;ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.</p></div>

Q: Is it bad to have mold in your air conditioner?

• <div><p>Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.</p></div>

Q: How long does it take to fix an air conditioner?

• <div><p>Most AC repair technicians will take between <b>two and six hours</b> to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.</p></div>

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Verified Reviews for Heating And Air Conditioning Service pros in Henefer, UT

*The Angi rating for Heating And Air Conditioning Service companies in Henefer, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Henefer, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on September 28, 2023

Reviewed in September 2023
They did an excellent job, very professional and at a very reasonable price.
Rocky Mountain Dirt Work & Landscaping, LLC
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Reviewed in March 2023
Jordon and Scott were great installers ! 5 star rating
West Shore Home Salt Lake City
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Reviewed in February 2023
Matt and Jason designed and build our home. I felt the process was fair and everything ran smoothly. They worked very quickly, were kind, easy to work with and ethical.
Peaking Engineering and Construction, LLC
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Reviewed in September 2022
They cleaned well and I am so happy
Einerson Roofing
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Reviewed in March 2022
He cares about what heâ s doing and making sure people understand what heâ s looking for, and what he finds.
Big Timber Inspections
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Reviewed in October 2020
She does excellent job, very professional, she really paid attention to details, and communicative.
Shmell Good Cleaning LLC
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Reviewed in June 2020
Cornerstone Worx is magnificent. They were better than we could hope for. Their follow up was fantastic. They showed up early, cleaned up after themselves, and had great attention to detail. We plan to have them do some more work for us in the future, and we would highly recommend them!
Cornerstone Worx Inc.
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Reviewed in March 2019
Stan came the next day and found a wire that was loose, fixed it and charged me $65. It was for a rental unit, so I was happy that he came so fast and charged so little. I will use him from here on out!
ACTION APPLIANCE SERVICE
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Reviewed in May 2018
He has worked for us many times and I couldnt offer a higher recommendation. He gets the work done for a fair price, cleans up and leaves things better than he found them and I would highly recommend him to others.
AM Painters
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Reviewed in July 2016
Owner of this company is very dynamic and eager to serve us. I liked his follow-ups and customer service.
K-CO Construction, LLC
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Find Heating and air conditioning pros in Henefer

Aireo Home Services, LLC

5.0(

)

Serving Henefer, UT and surrounding areas

Approved

Emergency services offered

Warranties offered

Credit card accepted

"They were great!!! Very professional."

1 neighbors recently requested a quote

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Wasatch Mechanical Plumbing & HVAC

5.0(

)

Serving Henefer, UT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I had a new furnace and central air conditioner installed by wasatch plumbing and heating. Ryan was very honest, knowledgeable, reasonable and professional. He went above and beyond the removal of the old equipment and installation of the new equipment. I would highly recommend wasatch mechanical plumbing & HVAC. Thank you Ryan"

6 neighbors recently requested a quote

Recommended by100%of homeowners

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Salt City Plumbing, LLC

4.7(

)

Serving Henefer, UT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Chris was efficient and resolved the AC issue. I would highly recommend!"

+86

Response time7 hrs

Response rate96%

3 neighbors recently requested a quote

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SameDay Heating & Air, Plumbing, and Electrical

4.3(

)

Serving Henefer, UT and surrounding areas

Approved (Corporate)

In business since 1955

Emergency services offered

Credit card accepted

"Representative did come and check out the old furnace/AC. SameDay was offering a substantial rebate on a furnace if you purchased certain A/C units. We compared SameDay's bid to Manwill and Manwill's equipment was better quality and the price was more in line with what we needed. Plus there were more rebates."

48 neighbors recently requested a quote

Recommended by87%of homeowners

Serving Henefer, UT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They installed a mini split. The exterior placement of the compressor we were not happy with. They came back immediately and corrected the problem. We are happy with the results."

21 neighbors recently requested a quote

Recommended by66%of homeowners

Serving Henefer, UT and surrounding areas

Approved (Corporate)

In business since 2017

Free estimates

Warranties offered

For over 30 years, Just Right has been the name Utah homeowners trust for keeping their homes comfortable. We specialize in precision HVAC and plumbing solutions, from furnaces to energy-smart AC installations. With over 4,000 Google reviews and a 4.9-star rating, our certified technicians are known for their integrity, transparent pricing, and "old-fashioned" commitment to doing things right the first time.\n\nWhy choose us? We offer Same-Day Service for urgent repairs and Next-Day Installation for new systems. Best of all, we provide an industry-leading 10-Year Manufacturer PLUS 10-Year Parts & Labor Warranty at no additional cost. No hidden fees, no messy work areas—just reliable, 5-star service that’s "Just Right." Call today for a free estimate!

45 neighbors recently requested a quote

Serving Henefer, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Excellent customer service. Garrick was prompt, personable and very knowledgeable. We had a complicated issue with our air-conditioner which he took a lot of time to resolve. His expertise saved us a lot of money on an issue others may not have tackled. Highly, highly recommend this company for your HVAC needs."

Response time8 hrs

Response rate98%

9 neighbors recently requested a quote

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Central Valley Mechanical, LLC

4.0(

)

Serving Henefer, UT and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"I called, they came, they fixed! What else is there!"

+28

Response time2 days

Recommended by66%of homeowners

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Technical HVAC-R Design

5.0(

)

Serving Henefer, UT and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Very responsive. Got the work done quickly, effectively, and for a fair price. I would definitely recommend this company and will use them again when I need HVAC service."

All my installs I will install some kind of awesome filter media cabinet or set it up for minimal cost increase with a polarized air filter.

+22

Response time6 hrs

Response rate99%

Recommended by100%of homeowners

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Larkin Heating & Cooling

4.8(

)

Serving Henefer, UT and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"We have used Larkin several times for HVAC repair and will continue to do so. Ryan is always very competitive, professional and honest."

Recommended by97%of homeowners

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Showing 1-10 of 83

Heating and Air Conditioning questions, answered by experts

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it’s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

The Henefer, UT homeowners’ guide to heating and air conditioning services

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