Ac Unit Drain Line Clogged

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Ac unit drain line clogged.

Build up can even cause a unit to shut down. The exit point is usually but not always near the condenser unit. The drain pan will fill up with water which will cause damage to your home if there are leaks in the drain pan or the emergency overflow is clogged as well. One of the most common reasons for an ac to stop working is a clogged drain line.

Build up of this debris can be carried off as condensate drains from the coil. A c drain lines funnel water and moisture throughout the air conditioning unit during the cooling process. Over time algae and other muck can build up. In arizona we usually see clogged ac drain lines during or right after the monsoon season because there s a lot of dust and debris being blown around which can easily get into the drain line and cause a clog.

A clogged air conditioner drain line can cause serious problems if it is not fixed. Over time it can become trapped in your condensate drain line causing blockage. The purpose of an air conditioner s drain line is to remove condensation that develops with the use of the ac unit s evaporator coils. Then attach the vacuum s hose to the end of the drain line.

It is smart to learn how to unclog an ac drain line before there is a serious problem. When the drain line backs up it can trigger a sensor that turns off the hvac system until the line is cleared. Run the vacuum for one to two minutes and the clog should come right out. Locate where the drain line exits your house and make sure it isn t clogged by an insect nest or something obvious.

Why is my ac drain line clogged. Not sure whether your a c lines are running free and clear. It s possible that you may not have an outdoor exit point at all. To remove the clog wrap a towel or duct tape around the mouth of your wet dry vac to create a seal.

Turn off your ac unit at the thermostat and at the breaker. The runoff on the other hand is another pvc unit but this one is located near the ac s outdoor unit. Without proper maintenance drain lines can clog with mold or dust making the air they expel harmful to breathe in. If your ac drain line is clogged it s most likely due to an excess build up of dirt or algae somewhere in your drainage line.