Showing articles for: Cooling

• Why Is My AC Blowing Hot Air?

  July 9, 2020

  The last thing you want on a hot and humid day is to feel hot air blowing from your AC.Don’t worry—we’ll help you troubleshoot

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• What is R-22? What is replacing R-22?

  January 28, 2020

  R-22 is an HCFC refrigerant that is often used in air-conditioning equipment. To protect the Earth’s protective ozone layer, the

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• Heat Pump Troubleshooting: An Easy Guide

  June 3, 2019

  • Tagged:
  • Troubleshooting

  

  Heat pump troubleshooting can narrow problems down to general components and expedite heat pump repair by an HVAC professional.Hea

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• What Is The Typical Life span for Heating and Cooling Systems? How To Prepare for Replacement

  June 3, 2019

  • Tagged:
  • FAQ, 
  • Buyer's Guides

  It’s a common question homeowners ask: What is the typical life span for heating and cooling systems? I don't want to have to

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• How Often Should You Change Your Air Filter? A San Antonio Tech Answers

  June 3, 2019

  • Tagged:
  • Tips, 
  • FAQ

  

  Changing your air filter on a regular basis can prolong the life of your HVAC system and keep your monthly energy bills

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• AC Coils Freezing Up? When to Call a Pro

  June 3, 2019

  • Tagged:
  • Tips

  

  An air conditioner that “freezes up” is actually a victim of the A/C coils freezing up. As a result, homeowners may find

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• Coil Design Determines Efficiency: Here's What You Need to Know

  June 3, 2019

  • Tagged:
  • Tips

  

  Part of your air conditioner’s performance depends on its coil design. Along with other factors, such as the compressor and air

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• How HVAC Zoning Works

  June 3, 2019

  • Tagged:
  • Tips

  A zoning system for your HVAC system is a way to control the temperature for each area, or “zone” in your home, rather than have

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• The Basics of Air Supply Registers and Return Grilles

  December 28, 2011

  A lot of our attention is focused on maintaining our air-conditioning and heating systems, and for good reason: They require

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