Water In Ac Drain Pan

The water that drains from a central air conditioning unit is condensate that has accumulated on the cooling coils within the unit.

Water in ac drain pan.

Why is my hvac drain pan full of water. The humid conditions inside the refrigerant coils and pipes are the perfect breeding ground for algae and mold which can clog the drainpipe over time. This humidity is left behind in the form of condensation on the coils. You ll know your ac drain line is clogged if you see water pooling in the pan underneath the unit inside your home.

In most cases a full drain pan means that you have a clogged drainpipe. All it means is that your ac is working hard to dehumidify your home. Your drip pan may drain by evaporation or it could lead to a pipe that takes the water into your home s sewer system. The water then drips down into your drip pan.

As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity. Every home ac system has a drain line that runs from the condenser coils inside the home to the exterior of the home or another drainage point. Step 4 once that water has gathered in the drain pan it drains out of your home via the condensate line and is dumped outside via the condensate drain. The drain pipe is clogged.

Your air conditioning system contains a drainpipe which removes excess water from the evaporator coils. It s important to correct this problem to protect your ac equipment and avoid unnecessary air conditioning repair costs while also preventing water damage to your home. So if it s humid out and you notice water pooling in your yard around the condensate drain this is normal. Standing water in your ac drain pan can also occur due to a frozen evaporator coil.

So essentially your drip pan serves as a reservoir that carries water from the evaporator coil to the drainpipe. A clogged drain pipe is the most common cause of standing water in the drain pan. It then flows through the drainpipe out of your home. A clogged condensate line will cause water to build up in the drain pan.

A clogged condensate line can cause water to build up in the pan gradually until it is full or. The amount of condensate the unit produces varies increasing as the outdoor humidity level rises. When your air conditioner runs it pulls humidity out of the air. Air conditioners pull humidity out of the air and funnel the resulting water or condensate into a drain.

Before reaching the drainpipe this water drips into a drain pan. If not taken care of a clogged drainpipe can create serious mechanical problems for the air conditioner and the first sign of that is a drain pan that is full of water. Drain pipe is clogged. As the air passes over your cooling coils the cooling causes water to condense out of the air onto the cooling coils.