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How to Troubleshoot Air Conditioner Leaks

an ac unit leaking substance down the wall

Summer is coming, and before the temperatures begin to soar, you'll want to ensure that your air conditioner is in tip-top shape!

If you're experiencing leaks, that’s a sure sign of trouble. While figuring out what to do next can feel overwhelming, you can always count on Calgary’s Harmony Heating & Air Conditioning Inc. Read our guide on troubleshooting air conditioner leaks today, and give us a call if your AC unit needs servicing.


Warning Signs Of Air Conditioner Leaks


If the AC unit is low on refrigerant, it may indicate a leak in the system. This can result in reduced cooling performance and increased energy bills. Some common warning signs can include:

  • Hissing sounds

  • Feeling warm air blowing out

  • The air conditioner isn't getting cool enough

  • Increased energy bills

  • Ice on the copper line

A professional HVAC technician can find and treat the problem.


Steps To Take When Your Air Conditioner Is Leaking


  • First, turn off the AC. It might not be safe to proceed when it's on.

  • This will also stop the leak. Next, clean up the water.

  • It's essential to find the cause of the leak. However, determining the cause can be difficult; it's best to hire an HVAC technician.

  • Check the air filter. If you have pets, it's important to replace them more often.

  • Next, check the refrigerant levels. If the levels are too low, the unit could become too cold. Check the levels of refrigerant to ensure it doesn't go too low.

Clogged Drain Line


A clogged condensate drain line is one of the most common causes of a leak. Without proper cleaning, it can cause a blockage. Water will start to collect and spill out of the drain pan inside your home. Some air conditioners have a cutoff switch if the line clogs. It protects your home from water damage.


Clean The Drain Line


For drain line clogs, it's essential to clean them. Once you open the unit, you can access the drain line. Open the PVC cap that covers the drain line. Use a long wire brush to scrub the inside of the drain line. For best results, team up with a professional who knows what they’re doing and can address problems before they snowball into significant repairs or equipment replacement. At Harmony Heating & Air Conditioning, we provide AC Maintenance as well as regular visits through our Home Protection Plan.


Pro Tip: Don't Overwork Your Air Conditioner


Air conditioner issues can arise when you overwork the system. If you set the temperature as low as possible, this could damage your air conditioner. Be mindful of the changing temperatures when setting the thermostat. Try to keep it on continuously instead of turning it off and on again.


Find A Trusted HVAC Technician In Calgary – Contact Harmony Heating & Air Conditioning!


If your air conditioner is leaking, it's best to contact an HVAC expert. We’ll find the source of the problem and ensure that it’s fixed properly. You won't want to delay seeking treatment when your air conditioner leaks. Get a free quote from Harmony Heating and Air Conditioning Inc's HVAC experts today!

 

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