Can an evaporator coil work with any refrigerant?

• <div><p>No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.</p></div>

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Q: Should I turn off my AC if it’s blowing hot air?

• <div><p>Yes, it&rsquo;s best to turn off an AC unit that&rsquo;s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.</p></div>

Q: How do I choose a good central air conditioner?

• <div><p>If you&rsquo;re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don&rsquo;t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. </p></div>

Q: Can you stay in a house with a Freon leak?

• <div><p>It depends on how fast an <a href="https://www.angi.com/articles/how-hire-hvac-expert.htm">HVAC technician</a> can resolve the issue. First, if there's a refrigerant leak, you&rsquo;ll want to keep small children and pets out of the house. Next, you&rsquo;ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you&rsquo;ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it&rsquo;s best to leave your home if you discover a freon leak&mdash;the risk of exposure is very high, and it&rsquo;s not worth risking your health to stay.</p></div>

Q: How much does it cost to repair an air conditioner?

• <div><p>On average, the <a href="https://www.angi.com/articles/how-much-hvac-repair-cost.htm">cost to repair an air conditioner</a> hovers around $350, but it can cost anywhere between $130 to $3,000, depending on the type of air conditioner and the difficulty of the repair. Repairing an air conditioner yourself can still be costly, requiring specialty tools. Any repairs more complicated than replacing a filter are likely best left to the pros. </p></div>

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

*The Angi rating for Heating And Air Conditioning Service companies in Krebs, 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 Krebs, 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 November 09, 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 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 June 2013
All my dealings with this company was good for the most part it was just a couple of techs that I felt comfortable with one is the owner. They're service was always good but the prices were a little higher then I liked. I'm currently paying them monthly for a service plan and discount on...
Interstate Heating & Air Conditioning
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