Is it OK for my AC to run all day?

• <div><p>If you have central air conditioning, it’s fine to <a href="https://www.angi.com/articles/how-long-ac-can-run-continuously.htm">run your AC all day</a> if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time. </p></div>

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Q: What factors influence the price range for a home energy audit?

• <div><p>Depending on property size and audit scope, costs range from $200 to $600.</p></div>

Q: Is it OK for my AC to run all day?

• <div><p>If you have central air conditioning, it&rsquo;s fine to <a href="https://www.angi.com/articles/how-long-ac-can-run-continuously.htm">run your AC all day</a> if that&rsquo;s what you want&mdash;as long as the AC unit is in good condition. But if your AC runs constantly when you don&rsquo;t want it to, there may be a problem with your system (like the ones we&rsquo;ve mentioned above). Window AC units and wall air conditioners aren&rsquo;t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time. </p></div>

Q: Are there energy-efficient options recommended by professionals?

• <div><p>Yes, pros suggest units with high EER ratings for energy savings.</p></div>

Q: Do window AC units use a lot of electricity?

• <div><p>Window AC units use a fair amount of electricity during use, but the usage pales in comparison to central units. As a matter of fact, window units use around a third of the amount of energy as a central AC. On average, a window air conditioner costs between $15 and $40 per month to run, though this depends on a number of external factors. </p></div>

Q: What type of window is most energy efficient?

• <div><p>Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window&rsquo;s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.</p></div>

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Verified Reviews for Energy Efficiency Auditing pros in Roulette, PA

*The Angi rating for Energy Efficiency Auditing companies in Roulette, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Roulette, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on October 29, 2025

Reviewed in December 2024
Travis Kenny was professional and great to work with...they did outstanding work and very efficient
Planet Roof
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Reviewed in October 2024
They were very polite, prompt and efficient!
Stile Tree Service, LLC
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Reviewed in August 2023
Gotcha Covered did an excellent job completing our roof and gutter project. Our roof had been damaged by wind and hail, and Ian James helped us to navigate the entire process from filing the insurance claim to the completed project. Ian was informative, helpful, kind, and ensured that the job...
Gotcha Covered Contracting
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Reviewed in September 2022
Dillan is very professional and respectful. He listens to your requests and works efficient and cleans up after his work
Plants Electrical Services L.L.C
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Reviewed in July 2018
Cindy Benson , sales consultant, from South Hills office , was very professional and informative. She kept in touch as to when the installation would be done and sorry for the short delay since they were very busy due to all the flooding of homes. The installers, Rob and Andre , were very...
Molyneaux Tile Carpet Wood
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Reviewed in December 2016
Jen was excellent with helping us on selections and then measured it all out. The price was very good considering that the installers did EVERYTHING from Removal of old, installing padding, installing 2 types of carpeting and then resetting furniture-truly a Painless process. The installers...
Molyneaux Tile Carpet Wood
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Reviewed in June 2015
All went well, very efficient and professional.
5 Star Plumbing Inc
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Reviewed in March 2012
The owner is Larry Wilson. I would rate him highly. He was responsive, efficient, professional, and accommodating to time frame. I work Monday thru Friday, 9 to 5 and he came after my work hours. The price was fair.
Wilson Electric
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Reviewed in March 2008
I had gotten a couple estimates prior to meeting Tom Morsek, owner of Howell. I liked Tom immediately and could tell he had my best interests at heart, talking me out of things he didn't think I needed and/or making suggestions. The project was a BIG thing for me to tackle on my own, but Tom...
Howell Remodeling Inc
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Handyman for Multiple Small Project Service

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