Call This Thursday to Get $50 Off Your First Completed Repair
Call This Thursday to Get $50 Off Your First Completed Repair
When you hear the word “clog,” your mind probably jumps to a backed-up kitchen sink or a stubborn shower drain, but did you know that your HVAC system has its own drainage system that’s just as prone to clogs and blockages? From causing water damage to reduced efficiency, a clogged AC drain line is more than just a minor inconvenience.
In this brief article brought to you by your local professional HVAC company, Aire Serv, we’d like to highlight some common issues plaguing AC drain lines, their causes, and how you can keep your system running smoothly.
First, let’s get to know the AC drain line. When your air conditioner cools your home, it also removes moisture from the air. This moisture condenses into water which collects in a drip pan before getting funneled out of your home through the drain line. If the drain line gets clogged, that water has nowhere to go. This is when the trouble starts.
One of the most common issues with AC drain lines is clogs caused by dirt, dust, and debris. Over time, these particles can block the flow of water. Algae and mold can also grow in the moist environment of the drain line. This not only creates a slimy, sticky blockage but also exposes your household to health hazards.
Regular maintenance is key. Flushing the drain line with a mixture of vinegar and water can help break up clogs and prevent algae growth. For tougher blockages, a wet/dry vacuum or a specialized drain line cleaning tool can do the trick.
If you notice water pooling in the drip pan beneath your indoor AC unit, it’s time to act fast. This standing water can lead to leaks, water damage, and even mold growth if not addressed quickly. In some cases, the pan may be improperly sloped and cause water to collect instead of draining. If the drip pan itself is damaged or rusted, it may need to be replaced.
A clogged drain line can cause water to back up into the drip pan and overflow onto the evaporator coils. When this happens, the coils can freeze. The result? Reduced AC efficiency and even damage to the system.
If you notice ice buildup on your evaporator coils, turn off your AC immediately to let the coils thaw. Once the system is off, check the drain line for clogs and clear them. If the problem persists, it’s time to call Aire Serv to have an HVAC specialist investigate.
As we mentioned earlier, clogs can cause water to overflow from the drip pan. This can affect your AC unit and damage walls, ceilings, and floors, and even lead to structural issues if left unchecked. Again, get in the habit of checking the drip pan and clean up any standing water. Installing a float switch in the drip pan can help prevent future overflows by shutting off the AC if the pan fills with water.
The air conditioner installation & replacement professionals at Aire Serv are always ready to help. Whether you need routine maintenance, a quick AC repair, or an installation or replacement, our dedicated team is here to take your call or message at any time of the day.
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