Use a wet dry vac to remove the standing water from the drain pan.
Drain pan for ac unit in attic.
Your air conditioning system contains a drainpipe which removes excess water from the evaporator coils.
A drain pan with a separate drain a separate drain pan can sit underneath the unit and this drain pan needs to have its own separate drain line.
Locate under hvac unit and attach to 3 4 in.
The drain pipe is clogged.
Drain line not included.
This is often a challenge for hvac contractors especially when dealing with remodeling projects additions alterations of the existing property.
It can potentially cause extensive and expensive water damage.
You can also help prevent clogs from occurring in the future.
Cut the power to the unit.
This humidity is left behind in the form of condensation on the coils.
This pan needs to be at least 1 1 2 deep and.
Small amounts of water in the ac drip pan is perfectly normal.
A powerful wet dry vac and proper hose attachment can take care of most jobs.
As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity.
Check the drain line for leaves and other debris where it exits your home.
If you re still scratching your head trying to figure out what s causing the ac unit drip pan to overflow keep reading for some of the most common causes.
Allowing water to overflow in the drip pan may contribute to mold mildew and even rot.
Turn the unit off.
Drain pans collect condensation to prevent leakage in walls and ceilings due to moisture run off from primary ac pans.
It then flows through the drainpipe out of your home.
Luckily it is usually easy to clear out a clog.
Galvanized steel construction with attached pvc fitting.
A clog in the drain line of an attic ac unit is a homeowner s worst nightmare.
A clogged drain pipe is the most common cause of standing water in the drain pan.