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TRUSTED BY SHELBY, NC HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon44
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Shelby

Avatar for Clark and Sons Heating & Cooling
Clark and Sons Heating & Cooling
5.0(
59
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceCentral Air Cleaner - Repair or Service+4 more

Serving Shelby, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This contractor was responsive, thorough and very fairly priced (no hidden extra s or add-ons ... he is straight up honest). Within two days of his on-site proposal he returned and completed work on our heating ductwork system which was a mess. The under-the-house work is top quality and the system is now working great. We will continue to use Clark and Sons for our total HVAC system in this house and when we build new. You are not going to go wrong with this contractor."
Response time7 hrs
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for HG Services
HG Services
4.6(
32
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Shelby, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: True professional

"My experience with Joel at HG Services, has been satisfying. They Came out to the house, we went over everything I needed done, then they were right to work. I have multiple jobs and he has come through with good work on all of it. Great pricing and ontime, I would recommend for your jobs around the house, not just lawn care."
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+33

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

Dry mode positively impacts indoor air quality by reducing excess moisture, which stops the growth of mold and mildew. By maintaining optimal humidity levels, dry mode creates a less hospitable environment for allergens and airborne pathogens, improving overall air quality. However, it's essential to ensure proper ventilation to prevent stale air accumulation.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

The Shelby, NC homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.