# Central Heating and Air Conditioning --- ## Pages - [Dehumidifiers](https://centralheatofga.com/services/dehumidifiers/) - [Humidifiers](https://centralheatofga.com/services/humidifiers/) - [Thank You](https://centralheatofga.com/thank-you/) - [Ac Installation](https://centralheatofga.com/kennesaw-ga/ac-installation/) - [Ac Repair](https://centralheatofga.com/kennesaw-ga/ac-repair/) - [Kennesaw, Ga](https://centralheatofga.com/kennesaw-ga/) - [Our Charitable Mission](https://centralheatofga.com/our-charitable-mission/) - [Videos & Customer Stories](https://centralheatofga.com/atlanta-eats/) - [Information Center](https://centralheatofga.com/resource-library/) - [Service Plans](https://centralheatofga.com/service-plans/) - [Blog](https://centralheatofga.com/blog/) - [Ductless Systems](https://centralheatofga.com/ductless-systems/) - [Employment](https://centralheatofga.com/employment/) - [No Access](https://centralheatofga.com/no-access/) - [Home](https://centralheatofga.com/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Installation](https://centralheatofga.com/flowery-branch-ga-heating-air-conditioning/) - 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[Rest Haven GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/rest-haven-ga-heating-and-air-conditioning/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Repair Company in Norcross, GA](https://centralheatofga.com/area-we-serve/norcross-ga-heating-and-air-conditioning/) - [Loganville GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/loganville-ga-heating-and-air-conditioning/) - [Lilburn GA Heating Contractor and HVAC Repair Service](https://centralheatofga.com/area-we-serve/lilburn-ga-heating-and-air-conditioning/) - [Lawrenceville GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/lawrenceville-ga-heating-and-air-conditioning/) - [Grayson GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/grayson-ga-heating-and-air-conditioning/) - [Air Conditioning Installation Duluth GA, Heating Service Duluth](https://centralheatofga.com/duluth-ga-heating-and-air-conditioning/) - [Dacula GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/dacula-ga-heating-and-air-conditioning/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Installation, Repair, Maintenance Service Company in Buford, GA](https://centralheatofga.com/area-we-serve/buford-ga-heating-and-air-conditioning/) - [Braselton GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/braselton-ga-heating-and-air-conditioning/) - [Berkeley Lake GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/berkeley-lake-ga-heating-and-air-conditioning/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Installation, Repair, Maintenance Service Company in Sandy Springs, GA](https://centralheatofga.com/area-we-serve/sandy-springs-ga-heating-and-air-conditioning/) - [Commercial HVAC Services, Heating & Air Conditioning Installation, Repair & Maintenance Company in Roswell, GA](https://centralheatofga.com/area-we-serve/roswell-ga-heating-and-air-conditioning/) - [Mountain Park GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/mountain-park-ga-heating-and-air-conditioning/) - [Milton GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/milton-ga-heating-and-air-conditioning/) - [Little Five Points GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/little-five-points-ga-heating-and-air-conditioning/) - [Commercial HVAC Services: Heating & Air Conditioning Installation, Repair & Maintenance Company in Johns Creek, GA](https://centralheatofga.com/area-we-serve/johns-creek-ga-heating-and-air-conditioning/) - [Commercial HVAC, Heating & Air Conditioning Installation, Repair, Maintenance Service in Buckhead, GA](https://centralheatofga.com/area-we-serve/buckhead-ga-heating-and-air-conditioning/) - [AC Repair, Atlanta GA Heating and Air Conditioning Repair Services](https://centralheatofga.com/area-we-serve/atlanta-ga-heating-and-air-conditioning/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Installation, Repair, Maintenance Service Company in Cumming, GA](https://centralheatofga.com/area-we-serve/cumming-ga-heating-and-air-conditioning/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Installation, Repair, Maintenance Company in Alpharetta, GA](https://centralheatofga.com/area-we-serve/alpharetta-ga-heating-and-air-conditioning/) - [Commercial HVAC Services: Heating & Air Conditioning Installation, Repair & Maintenance Company in Tucker, GA](https://centralheatofga.com/area-we-serve/tucker-ga-heating-and-air-conditioning/) - [Stone Mountain GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/stone-mountain-ga-heating-and-air-conditioning/) - [Pine Lake GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/pine-lake-ga-heating-and-air-conditioning/) - [Commercial HVAC Services: Heating & Air Conditioning Installation, Repair & Maintenance Company in Dunwoody, GA](https://centralheatofga.com/area-we-serve/dunwoody-ga-heating-and-air-conditioning/) - [Druid Hills GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/druid-hills-ga-heating-and-air-conditioning/) - [Doraville GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/doraville-ga-heating-and-air-conditioning/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Installation, Repair, Maintenance Service Company in Decatur, GA](https://centralheatofga.com/area-we-serve/decatur-ga-heating-and-air-conditioning/) - [Clarkston GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/clarkston-ga-heating-and-air-conditioning/) - [Chamblee, GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/chamblee-ga-heating-and-air-conditioning/) - [Avondale Estates GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/avondale-estates-ga-heating-and-air-conditioning/) - [Vinings GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/vinings-ga-heating-and-air-conditioning/) - [Smyrna, GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/smyrna-ga-heating-and-air-conditioning/) - [Commercial HVAC Services: Heating & Air Conditioning Installation, Repair & Maintenance Company in Marietta, GA](https://centralheatofga.com/area-we-serve/marietta-ga-heating-and-air-conditioning/) - [Residential & Commercial HVAC Services: Heating & Air Conditioning Installation, Repair, Maintenance Service Company in Brookhaven, GA](https://centralheatofga.com/area-we-serve/brookhaven-heating-and-air-conditioning/) - [Reasons to Replace Your Furnace](https://centralheatofga.com/about-willis-carrier/reasons-to-replace-your-furnace/) - [Heat Pump Systems](https://centralheatofga.com/about-willis-carrier/heat-pump-systems/) - [Cooling Systems](https://centralheatofga.com/about-willis-carrier/cooling-systems/) - [Cooling Your Home](https://centralheatofga.com/about-willis-carrier/cooling-your-home/) - [When is it Time to Replace](https://centralheatofga.com/about-willis-carrier/when-is-it-time-to-replace/) - [Sizing Heating and Cooling Systems](https://centralheatofga.com/about-willis-carrier/sizing-heating-and-cooling-systems/) - [Selecting and Replacing](https://centralheatofga.com/about-willis-carrier/selecting-and-replacing/) - [What To Look For](https://centralheatofga.com/about-willis-carrier/what-to-look-for/) - [10 Tips](https://centralheatofga.com/about-willis-carrier/10-tips/) - [Kennesaw GA Heating and Air Conditioning](https://centralheatofga.com/area-we-serve/hvac-repair-kennesaw-ga/) - [Company Information](https://centralheatofga.com/company-information/) - [Welcome to Central Heating and Air Conditioning, Inc.](https://centralheatofga.com/welcome-to-central-heating-and-air-conditioning-inc/) - [Shop](https://centralheatofga.com/shop/) - [Contact Us](https://centralheatofga.com/contact-us/) - [Areas We Serve](https://centralheatofga.com/area-we-serve/) - [Newsletters](https://centralheatofga.com/newsletter/) - [Testimonials](https://centralheatofga.com/testimonials/) - [Survey](https://centralheatofga.com/survey/) - [Warranty](https://centralheatofga.com/warranty/) - [Request Maintenance](https://centralheatofga.com/schedule-maintenance/) - [Request an Estimate](https://centralheatofga.com/schedule-an-estimate/) - [Request Repair Service](https://centralheatofga.com/ac-repair-atlanta/) - [Specials & Coupons](https://centralheatofga.com/specials/) --- --- ## Posts - [Christmas in July: Supporting Skyland Trail](https://centralheatofga.com/christmas-in-july-supporting-skyland-trail/) - [What Is Checked During AC Maintenance? A Comprehensive Guide](https://centralheatofga.com/what-is-checked-during-ac-maintenance-a-comprehensive-guide/) - [It Worth Fixing a 20-Year-Old AC Unit? Here’s What You Need to Know](https://centralheatofga.com/it-worth-fixing-a-20-year-old-ac-unit-heres-what-you-need-to-know/) - [Emergency Air Conditioning Repair: What to Do When Your AC Breaks Down](https://centralheatofga.com/emergency-air-conditioning-repair-what-to-do-when-your-ac-breaks-down/) - [Why Regular AC Maintenance Matters for Kennesaw Homeowners](https://centralheatofga.com/why-regular-ac-maintenance-matters-for-kennesaw-homeowners/) - [Do an AC Tune-Up to Save on Energy & Repair Bills](https://centralheatofga.com/do-an-ac-tune-up-to-save-on-energy-repair-bills/) - [8 Smart Ways to Boost HVAC Efficiency—Without Lifting a Finger](https://centralheatofga.com/8-smart-ways-to-boost-hvac-efficiency-without-lifting-a-finger/) - [What to Do When Your AC Breaks Down: A Step-by-Step Guide from Central Heating & Air Conditioning](https://centralheatofga.com/what-to-do-when-your-ac-breaks-down-a-step-by-step-guide-from-central-heating-air-conditioning/) - [Exciting News Alert!](https://centralheatofga.com/exciting-news-alert/) - [5 Signs That Your Home Air Conditioner Might be Failing](https://centralheatofga.com/5-signs-that-your-home-air-conditioner-might-be-failing/) - [Comfort and Savings: How Financing Your HVAC System Can Help You Achieve Both](https://centralheatofga.com/comfort-and-savings-how-financing-your-hvac-system-can-help-you-achieve-both/) - [Stay Cool All Summer Long: The Importance of a Spring AC Tune-Up](https://centralheatofga.com/stay-cool-all-summer-long-the-importance-of-a-spring-ac-tune-up/) - [Join Us in Supporting Children's Healthcare of Atlanta with a Central Maintenance Agreement](https://centralheatofga.com/join-us-in-supporting-childrens-healthcare-of-atlanta-with-a-central-maintenance-agreement/) - [Beat the Heat: Trust Central Heating and Air Conditioning for Your AC Repair Needs](https://centralheatofga.com/beat-the-heat-trust-central-heating-and-air-conditioning-for-your-ac-repair-needs/) - [6 Reasons Why You Should Not Skip HVAC Maintenance](https://centralheatofga.com/6-reasons-why-you-should-not-skip-hvac-maintenance/) - [How to Enhance The Efficiency of Your HVAC System?](https://centralheatofga.com/how-to-enhance-the-efficiency-of-your-hvac-system/) - [Turn Your Home Into A Safe Haven This Winter With A Whole House Humidifier](https://centralheatofga.com/turn-your-home-into-a-safe-haven-this-winter-with-a-whole-house-humidifier/) - [9 Tips to Remove Musty Smells from Your HVAC Unit](https://centralheatofga.com/9-tips-to-remove-musty-smells-from-your-hvac-unit/) - [Why Is Your House Feeling Cold Even When The Thermostat Is Turned Up?](https://centralheatofga.com/why-is-your-house-feeling-cold-even-when-the-thermostat-is-turned-up/) - [What Is The Recommended Frequency For Cleaning An Outdoor Air Conditioning Unit?](https://centralheatofga.com/what-is-the-recommended-frequency-for-cleaning-an-outdoor-air-conditioning-unit/) - [Why Does My AC Make A Loud Noise When Starting?](https://centralheatofga.com/why-does-my-ac-make-a-loud-noise-when-starting/) - [What are the 4 phases of planned HVAC maintenance 2022?](https://centralheatofga.com/what-are-the-4-phases-of-planned-hvac-maintenance-2022/) - [7 Tips to Keep Your AC In Good Condition During the Summer](https://centralheatofga.com/7-tips-to-keep-your-ac-in-good-condition-during-the-summer/) - [What to Know Before Buying a New Commercial HVAC System?](https://centralheatofga.com/what-to-know-before-buying-a-new-commercial-hvac-system/) - [How Much Does It Cost to Refill Refrigerant in AC Unit?](https://centralheatofga.com/how-much-does-it-cost-to-refill-refrigerant-in-ac-unit/) - [Lennox Central Air Conditioner Prices | 2021-22 Cost Guide](https://centralheatofga.com/lennox-central-air-conditioner-prices-2021-cost-guide/) - [Top 6 Reasons Why Your AC Compressor Stopped Working](https://centralheatofga.com/top-6-reasons-why-your-ac-compressor-stopped-working/) - [How Much Does It Cost To Get Your Furnace Repaired Or Cleaned In 2021-22?](https://centralheatofga.com/how-much-does-it-cost-to-get-your-furnace-repaired-or-cleaned-in-2020/) - [How Much Does A New Furnace Cost To Install Or Replace in 2021-22?](https://centralheatofga.com/how-much-does-a-new-furnace-cost-to-install-or-replace-in-2020/) - [Discover Central Air Conditioning System Pricing & Installation Costs in 2021-22](https://centralheatofga.com/central-air-conditioning-system-prices-and-installation-costs-in-2020/) - [Air Conditioning Tips for Summer](https://centralheatofga.com/air-conditioning-tips-for-summer/) - [What Causes a Circuit Breaker to Trip on the Air Conditioner?](https://centralheatofga.com/what-causes-a-circuit-breaker-to-trip-on-the-air-conditioner/) - [How to Hire the Right AC Repair Expert?](https://centralheatofga.com/how-to-hire-the-right-ac-repair-expert/) - [Who is the Largest Air Conditioner Manufacturer in the World?](https://centralheatofga.com/who-is-the-largest-air-conditioner-manufacturer-in-the-world/) - [How Much Does An HVAC Service Cost?](https://centralheatofga.com/how-much-does-an-hvac-service-cost/) - [How Much Does It Cost to Replace an HVAC System?](https://centralheatofga.com/how-much-does-it-cost-to-replace-an-hvac-system/) - [How Much Does It Cost to Install a New Central Heating System?](https://centralheatofga.com/how-much-does-it-cost-to-install-a-new-central-heating-system/) - [5 Reasons Why Your Heater is Blowing Cold Air](https://centralheatofga.com/5-reasons-why-your-heater-is-blowing-cold-air/) - [4 Advantages of Hiring an Air Conditioning Contractor](https://centralheatofga.com/4-advantages-of-hiring-an-air-conditioning-contractor/) - [What are the Advantages of a Properly Installed HVAC System?](https://centralheatofga.com/what-are-the-advantages-of-a-properly-installed-hvac-system/) - [Importance of Air Filters in Commercial HVAC Systems](https://centralheatofga.com/importance-of-air-filters-in-commercial-hvac-systems/) - [Heating Repair Can Solve Issues and Save You Money](https://centralheatofga.com/heating-repair-can-solve-issues-and-save-you-money/) - [Reasons Why Your Central Air Conditioner is Not Cooling](https://centralheatofga.com/reasons-why-your-central-air-conditioner-is-not-cooling/) - [How Often Should You Get Your Air Ducts Cleaned?](https://centralheatofga.com/how-often-should-you-get-your-air-ducts-cleaned/) - [How Much Could it Cost You to Replace the Blower Motor in HVAC?](https://centralheatofga.com/how-much-could-it-cost-you-to-replace-the-blower-motor-in-hvac/) - [How Much Does it Cost to Flush Out a Central Heating System?](https://centralheatofga.com/how-much-does-it-cost-to-flush-out-a-central-heating-system/) - [A Guide on How to Select the Best Commercial HVAC Contractors](https://centralheatofga.com/a-guide-on-how-to-select-the-best-commercial-hvac-contractors/) - [7 Facts about Air Conditioning and Heating Repair](https://centralheatofga.com/7-facts-about-air-conditioning-and-heating-repair/) - [How to Keep Your Central Air Conditioner Running Smoothly](https://centralheatofga.com/how-to-keep-your-central-air-conditioner-running-smoothly/) - [3 Benefits of Regular HVAC Maintenance](https://centralheatofga.com/3-benefits-of-regular-hvac-maintenance/) - [How to Know When Your AC Needs Maintenance](https://centralheatofga.com/how-to-know-when-your-ac-needs-maintenance/) - [7 Things to Do Before Turning on Your Air Conditioner](https://centralheatofga.com/7-things-to-do-before-turning-on-your-air-conditioner/) - [5 Tips for Installing Commercial Hvac Systems](https://centralheatofga.com/5-tips-for-installing-commercial-hvac-systems/) - [5 Tips for Choosing the Right Central Air Conditioner](https://centralheatofga.com/5-tips-for-choosing-the-right-central-air-conditioner/) - [What to Do When Your HVAC System Breaks Down?](https://centralheatofga.com/what-to-do-when-your-hvac-system-breaks-bown/) - [Beat the Heat with Expert Service](https://centralheatofga.com/beat-the-heat-with-expert-service/) - [Using an Unlicensed HVAC Contractor Can Void Your Warranty](https://centralheatofga.com/using-an-unlicensed-hvac-contractor-can-void-your-warranty/) - [Tips to Prevent Mosquitoes Around Your House](https://centralheatofga.com/tips-to-prevent-mosquitos-around-your-house/) - [3 Benefits of Choosing a Carrier Infinity Thermostat](https://centralheatofga.com/3-benefits-of-choosing-a-carrier-infinity-thermostat/) - [5 Energy-Saving Tips to Consider for the Kitchen](https://centralheatofga.com/5-energy-saving-tips-to-consider-for-the-kitchen/) - [3 Things You Can Do to Maintain Your Air Conditioner’s Efficiency!](https://centralheatofga.com/3-things-you-can-do-to-maintain-your-air-conditioners-efficiency/) - [Tips To Stay Cool During These Sizzling Summer Temperatures](https://centralheatofga.com/tips-to-stay-cool-during-these-sizzling-summer-temperatures/) - [Why Should You Consider Having a HVAC Maintenance Plan?](https://centralheatofga.com/why-should-you-consider-having-a-hvac-maintenance-plan/) - [Pets and Food - Protect Your Pets This Holiday Season](https://centralheatofga.com/pets-and-food-protect-your-pets-this-holiday-season/) - [Prevent Jet Lag this holiday season!](https://centralheatofga.com/prevent-jet-lag-this-holiday-season/) - [Should I Cover My AC Unit for Winter?](https://centralheatofga.com/should-i-cover-my-ac-unit-for-winter/) - [Cleaning Tips for Your Car](https://centralheatofga.com/cleaning-tips-for-your-car/) - [Fire Pits - Stay Safe Around Your Fire Pit](https://centralheatofga.com/fire-pits-stay-safe-around-your-fire-pit/) - [Fall Is In The Air](https://centralheatofga.com/fall-is-in-the-air-fall-is-in-the-air/) - [Keeping Homes Cool since 1947](https://centralheatofga.com/keeping-homes-cool-since-1947/) - [Repair or Replace? Before You Do Either, Please Read the Following](https://centralheatofga.com/to-repair-or-to-replace/) - [Smart Homes](https://centralheatofga.com/smart-homes/) - [Vacation Prep](https://centralheatofga.com/hvac-vacation-prep/) - [THE HEART OF A SMARTER HOME](https://centralheatofga.com/the-heart-of-a-smarter-home/) - [Home Performance](https://centralheatofga.com/home-performance/) - [Learn how Humidifiers Help Improve Your Sleep](https://centralheatofga.com/learn-how-humidifiers-help-improve-your-sleep/) - [How to Troubleshoot Your Way Out of a Heating or Cooling Problem.](https://centralheatofga.com/how-to-troubleshoot-your-way-out-of-a-heating-or-cooling-problem/) - [Improve Indoor Air Quality](https://centralheatofga.com/improve-indoor-air-quality/) - [Stop your air conditioner from losing its "COOL" this summer.](https://centralheatofga.com/stop-your-air-conditioner-from-losing-its-cool-this-summer/) - [How Clean is Your Indoor Air?](https://centralheatofga.com/how-clean-is-your-indoor-air/) - [Keeping Cozy: Control Dry, Stagnant Air this Winter](https://centralheatofga.com/keeping-cozy-control-dry-stagnant-air-this-winter/) - [Consumers Digest® Best Buy](https://centralheatofga.com/consumers-digest-best-buy/) - [Study Finds Dry Air Isn’t Just Uncomfortable – It’s Unhealthy](https://centralheatofga.com/study-finds-dry-air-isnt-just-uncomfortable-its-unhealthy/) ---