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Q: How long is a typical HVAC warranty?

• <div><p>The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. </p></div>

Q: Is it normal for my air conditioner to leak water?

• <div><p>Yes, it's normal for air conditioners to leak tiny amounts of water due to condensation. Under normal circumstances, all excess moisture travels to the drain pan to be pumped through your system's drain line. You should call a technician to diagnose the issue if you're noticing frequent leaking or pooling. It's also important to investigate if your <a href="https://www.angi.com/articles/will-homeowners-insurance-cover-water-damage.htm">homeowners insurance can cover water damage</a>.</p></div>

Q: Can central air be added to an existing furnace?

• <div><p>If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace&rsquo;s blower to circulate the air.</p></div>

Q: What does a Freon leak smell like?

• <div><p>While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises. </p></div>

Q: What is the most common rule used for HVAC load calculation?

• <div><p>A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn&rsquo;t very accurate, and a dedicated pro wouldn&rsquo;t use it for your home. If you talk to a pro who won&rsquo;t or can&rsquo;t perform a proper Manual J calculation, consider hiring someone more thorough.</p></div>

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Verified Reviews for Heating And Air Conditioning Service pros in Natalbany, LA

*The Angi rating for Heating And Air Conditioning Service companies in Natalbany, LA 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 Natalbany, LA 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 January 03, 2026

Reviewed in May 2025
Daniel did a great job installing doors and drawers in my custom kitchen and bathroom cabinets. He was careful not to scratch the finish, installed and adjusted hinges and drawer slides so that everything hung and worked properly. He installed the hardware as well. His work was excellent.
DC Construction & Services
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Reviewed in April 2025
James was very attentive and professional. He did what he said he would do. And very helpful to educate me on electrical requirements. I would most definitely recommend him and hire in the future.
JCV Electric & AC
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Reviewed in March 2025
Chris Weick was very professional and did a thorough job cleaning my air conditioning system. He adjusted the damper on two air ducts on the unit to allow more cool air into my kitchen and laundry room which had been warmer than the rest of the house. He also gave me other helpful information...
Chris Weick Heating & Air Conditioning LLC
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Reviewed in January 2024
He was very nice and didnâ t job quickly! Awesome work and would recommend to anyone!
Weather Guard
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Reviewed in August 2023
Majano Heating and AC came out on schedule. They found that the AC breaker had tripped, and guessed that this was caused by the compressor going bad. I felt stupid for not checking the breaker myself. They charged me $60 for a call-out fee, which I suppose is about average. They also quoted a...
Marcotte's Air, Heat & Refrigeration, LLC
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Reviewed in March 2023
In the 14 years that I have been a home owner, this was the best service I have ever received. Britton was AWESOME!!!!!!!!!!!! Thank you One Hour air conditioning!!!!!
River City's One Hour Air Conditioning & Heating
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Reviewed in November 2022
Mark and Charlie did a great job cleaning and sanitizing my heating and AC ductwork. The price was very good and they cleaned up after the job was completed. My wife and I are very happy to recommend this company. Bill D.
Patriot Environmental
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Reviewed in July 2022
Very knowledgeable and answered all of our questions and concerns.
Williams Appliance Repair, LLC
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Reviewed in April 2022
Great! contractors and job was done timely and nice. Will hire them again.
TNT Electric, LLC
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