How do you know when your HVAC is going bad?

• <div><p>Aside from needing HVAC repair, there are times when you may need to replace your unit. <a href="https://www.angi.com/articles/insider-s-price-guide-new-heating-and-cooling-system.htm">HVAC replacement costs</a> <b>$5,000 to $12,500</b>. Here are some telltale signs that your HVAC unit is going bad:</p><ul><li><p>Your unit is 10 years or older.</p></li><li><p>Your home is very humid.</p></li><li><p>The unit keeps cycling without producing cool air.</p></li><li><p>You need to repair the unit frequently.</p></li></ul><p></p></div>

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Q: How often does an AC need to be recharged?

• <div><p>You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you&rsquo;ll need an AC recharge every time the freon level drops low enough that it disrupts your system&mdash;this could be once every two to three years. It all depends on the size and frequency of the leak. </p></div>

Q: How can you tell if an AC vent is open or closed?

• <div><p>There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.</p></div>

Q: Is an HVAC compressor covered under warranty?

• <div><p>Many HVAC manufacturers provide warranties that encompass the cost of a new compressor, with durations ranging from 5 to 10 years, depending on the brand. These warranties cover critical components such as the compressor, condenser, connecting tubing, evaporator, and refrigerant charge. Moreover, they often include the necessary labor for replacement or repairs. Keep in mind that premium-brand compressors may offer lifetime warranty options. It's essential to note that these warranties rarely cover labor costs.</p></div>

Q: What temperature should I set my AC?

• <div><p>During the summer, it&rsquo;s best to <a href="https://www.angi.com/articles/what-temperature-to-set-ac-in-summer.htm">set your AC to 78 degrees</a> when you&rsquo;re home and awake, according to the Department of Energy (DOE). For better energy efficiency, raise the temperature slightly to 85 degrees while you&rsquo;re out of the house. The National Sleep Foundation advises lowering your thermostat to between 60 and 67 degrees when you&rsquo;re asleep. </p></div>

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Verified Reviews for Heating And Air Conditioning Service pros in Holdenville, OK

*The Angi rating for Heating And Air Conditioning Service companies in Holdenville, OK 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 Holdenville, OK 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 December 07, 2025

Reviewed in October 2023
Did a very professional job on installation on my new heater thank u all very much
Advantage Heating & Air
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Reviewed in January 2018
Our 20+ year old heater quit working on a Sunday. Country Comfort arrived promptly on Monday morning. After they inspected the unit we discussed repair vs. new unit. They answered all our questions and left us with a quote with several options for a new HVAC. No pressure to decide on the spot;...
Country Comfort Heating & Air
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Reviewed in June 2014
The major reason that sold us on these windows and doors was the fact that the people that made the windows and doors were the same that installed them plus they were quality items. They knew the product and could answer any questions we had. A company may have a great product, but if it is not...
Progressive Windows
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Reviewed in May 2014
called crow refidgeration from Davis, OK he came out and didnt do much inspecting and told us what was wrong and the price would be "around" $500.00 but didnt show up to do the job and we needed it ASAP so we decided to call red & blue heating and air. The owner Brent Riner came out did plenty...
Red and Blue Heating & Air
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Reviewed in April 2014
Sent them a request to discuss our backyard project. Never heard from them. I won't give them worse than a C, but honestly its pretty weak when they don't even respond.
Stenson Landscape & Irrigation, Inc.
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Reviewed in March 2014
Nothing but the best. They are absolutely fabulous. They have done several things for us in our air conditioning unit. They have to climb through little tiny holes to get to our units and they have sweated sweated sweated and they came out with a smile. They are just wonderful.
DANIELS HEATING & AIR COND
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Sentri Homes

Sentri Homes

Moulton Maintenance, LLC

Moulton Maintenance, LLC

Ashmore Premium Air LLC

Ashmore Premium Air LLC

Over the phone HVAC Help

Over the phone HVAC Help

I Need A Handy Man

I Need A Handy Man

Climate experts

Climate experts

Cummins Heat & Air

Cummins Heat & Air

Sooner Heating & Air LLC

Sooner Heating & Air LLC

Crouch's Heating & Cooling LLC

Crouch's Heating & Cooling LLC

Krell Distributing Co Inc

Krell Distributing Co Inc

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