Ac Vent Leaking Water When It Rains

5 causes of ac vent water leaks 1.

Ac vent leaking water when it rains.

This is from rain water leaking in. These coils get hot because the refrigerant inside is being compressed by the condenser prior to entering the evaporative coils. This is after the evaporator. Enough water runs off the roof to take a shower.

A refrigerant leak causes ac vents to leak water in almost the same way a dirty air filter does. Water that is sucked out of the air can remain on the evaporator coils too long and freeze over. Across the joists lay a piece of plywood and put a bucket to contain the water and if necessary prepare a second bucket to replace the first when already full. I am an apartment manager in a local apartment complex and we seem to have a water leak problem in both upstairs and downstairs apartments all the leaks are coming from the return air vents only when it rains.

Leaks can occur when the drain pipe becomes clogged with mold mildew dust and sludge. The immediate thing to do is to contain dripping water from the leak. During heavy rain water can build up beneath drain pan. We are using goodman packaged a c units series gph14.

As you won t be able to fix the roof vent leak from outside emergency fix must be done from under the roof or the attic. The spray of water from the slinger ring cools down the condenser coils which in turn prevents the. This is how to stop a roof leak in the rain. Generally there will be less water leaking as a result of a refrigerant leak than a clogged condensate drain.

Is it possible that because the fan points upwards that when it s not turning that water can get into the. The circulation fan blade is fitted with a slinger ring that picks up water from the drain pan and slings it against the condenser coils. This is not condensate it is rain water. When it melts the condensation can drip out of ac vents in the ceiling.

It is important. I have run the ac in 98 percent humidity with no water inside. When refrigerant levels are low your ac unit cannot remove the humidity from the air inside properly. Clogged condensate drain line.

Check for trapped condensate line or a plugged condensate pan. If you notice water spitting from the outdoor side of your wall or window mounted air conditioner don t worry it s normal. If this plastic pan had holes it would be ducking in warm air end would not let the rain water drain out.