Air conditioning systems create moisture runoff as they remove heat and humidity from the air. In the case of central air conditioning, this runoff is funneled through a drain line to the exterior of your home. However, like any plumbing drain, this line is vulnerable to clogs. When clogs form, excess moisture can accumulate inside your air conditioner or in the area surrounding it, causing water damage to the appliance and your home. Standing water caused by moisture accumulation can also lead to mold growth, especially during the warm, humid months of the summer. Keeping your air conditioner’s drain line clear of dirt, debris, and mold will prevent water damage and the need for water restoration due to drain line clogs.

Change Your Furnace Filter Regularly

Your furnace filter screens out airborne particles, such as dust, pollen, and animal dander, every time air is drawn into your HVAC system. By screening out these particles, your filter prevents them from reaching the interior of your air conditioner, which also includes its drain and drain line. If you don’t use a furnace filter or leave your old filter in place long past its functional lifetime, your air conditioner becomes susceptible to greater dirt and dust buildup, which can in turn lead to clogs in its drain line. You should always use a furnace filter, regardless of the season, and replace your filter with a new one every 30-90 days.Read More »Keeping Your Air Conditioner’s Drain Line Clear

Keeping Your Air Conditioner’s Drain Line Clear

Your air conditioner removes humidity from the air inside your home during the cooling process. Thus, central air conditioners incorporate a drain line to funnel excess moisture away from the appliance, which runs from the evaporator unit inside your home to an exit point outside. Problems with this drain line can cause backups and mold growth to occur, affecting your home comfort or leading to water damage near your air conditioner. Thus, it’s important to recognize the signs of a drain line problem so you can act quickly to minimize the damage caused by this common issue.


Standing Water

Moisture is drawn out of your home’s air by the indoor evaporator unit of your central air conditioner. Problems with the unit’s drain line can cause water to back up, leading to standing water around your evaporator unit or your furnace. It’s a good idea to take a look at your HVAC system at least once a month; if you notice standing water, you should begin checking the unit daily to determine its cause. Because central HVAC systems are typically located in areas of the home where other leaks could occur, it’s important to determine whether the standing water is coming from your air conditioner or another source. Regardless of the cause, it’s important to address the source of the water and contact a professional for water cleanup services to prevent further damage to your home.Read More »Signs of A/C Drain Line Problems

Signs of A/C Drain Line Problems