Hi, my name is Suzanna. When the old HVAC system in my home began to fail, I decided to invest in a new one. Over the past few years, I have become increasingly environmentally aware, so I wanted my new HVAC system to be as green as possible. I contacted an HVAC contractor and discussed what I wanted, and they suggested I have a solar powered HVAC system installed in my home. I did a little more research and I was really impressed by the solar option as it would save me money and help to save the planet. I decided to start this blog to encourage others to explore solar HVAC systems.
An AC unit saves you from the wrath of hot weather by providing a cool, comfortable indoor space. If your unit malfunctions, one likely culprit is the drain line. A drain line gets rid of the moisture that your AC's evaporator coil produces during the cooling process. Unfortunately, rust, dirt, algae and microbes can clog your drain line over time.
Below are some obvious signs that you have a clogged drain line and you need air conditioning repairs.
Pooling Water
Water from the evaporator coil has nowhere to go when the drain line clogs. Eventually, the water begins to drip and pools around your AC's outdoor unit. A little water may not be a for cause alarm, but a large water pool underneath is a sign that your AC needs immediate professional attention. Otherwise, the water may warp your floors or even ruin your home's foundation.
The water may also discolour the wall near it or make it damp. If left alone, the studs can rot, and you will have to replace the damaged wall section. Worse still, the dripping water can damage your ceiling in the rooms beneath it if your air conditioner sits on the upper floor.
Mould and Mildew Patches
A dark and damp environment is a perfect place for mould growth. A clogged drain line is also a likely culprit for mould growth if water constantly leaks from your AC unit. For instance, if you find mould on the drip pan, there could be significant water build-up, even if the drip pan has no water at the time of inspection.
A strong musty smell near your unit is a clear indication of mould growth. Although mould can grow due to excess dampness in unclean gutters, it can also grow inside blocked drain lines. So, if you have a stubborn musty smell that just won't go away no matter how thoroughly you clean your house, you should check your AC.
Remember that untreated mould exposes you to respiratory issues, so have your drain lines professionally cleaned as soon as possible.
Leaking Water and Full Drain Pan
If water leaks from the indoor unit of your split air conditioner, a clogged, disconnected or damaged drain line may be the cause. A clogged drain line impedes water flow through the pipe. As a result, water overflows and begins to leak from the indoor unit.
Furthermore, if the AC drain pan is constantly full, you should check your unit's drain line condition. A drain pan usually collects the moisture your AC removes from the air. The moisture then drains through the drain line. So if your drain pan is always full, then your drain line probably isn't functional.
If you notice any of these problems with your AC, reach out to an HVAC professional for specialized repair. A seasoned AC expert can diagnose and fix a clogged drain line to ensure your air conditioner runs as expected.
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