Small Amount Of Water In Ac Pan

Small amounts of water in the ac drip pan is perfectly normal.

Small amount of water in ac pan.

Small amounts of debris or hair will clog the drain as can algae growth. Dirty air filter a dirty air filter blocks airflow over the evaporator coil causing the temperature to drop below freezing and ice up. There are 2 common causes of a frozen evaporator coil. A few other potential causes of standing water in the ac pan include a frozen evaporator coil and improper ac system installation.

It s one of the hottest days of summer. You will want to keep an eye on your air conditioner s drain to ensure that water is continuing to flow freely. The pan within the unit that gathers the dripping condensate can clog. In a functional hvac system the condensate pump automatically turns on when it comes into contact with water.

In an arid climate where relative humidity remains well below 50 percent most of the time the evaporator coil in a residential central air conditioner will send about about 5 gallons of water down. You come home from a long day at work to discover that your air conditioner isn t working properly you inspect your a c unit and find that the drain pan your unit sits in is completely full of water. When that frozen evaporator coil melts there may be so much water that it flows over the drain pan and then onto the floor. Like drainage issues a frozen coil may result from lack of system maintenance including ac checks and tune ups and regular air filter changes.