This is in place as an added layer of protection against water damage.
Drain pan for ac unit in attic parts.
Find the condensate drain line and drain line access point.
Look for white pvc pipe around 3 4 inch 1 9 cm in diameter coming out of your ac system s indoor unit.
Drain line not included.
Drain pan with pvc connector 26 gauge 5 0 out of 5 stars 2 diversitech 6 3030l a c secondary condensate drain pan outlet long side bottom 30 x 30 overall dimension 32 x 32 depth 2.
As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity.
The drain pipe is clogged.
Look for an upside down or sideways t shape of pvc pipe with a removable cap.
Thankfully the drain pan is directly connected to the condensation drain line so the water can be safely drained away from the system and out of your home by way of a nearby drain.
A clogged drain pipe is the most common cause of standing water in the drain pan.
However when it comes to your air conditioner s drip pan also known as the drain pan the presence of water is perfectly normal but only if it s flowing out of the pan.
If too much builds up a clog may occur.
An overflowing drip pan could potentially damage other parts of your air conditioner.
Drain pans collect condensation to prevent leakage in walls and ceilings due to moisture run off from primary ac pans.
For furnaces in the attic there is a second condensate drain pan.
With the attic air conditioner drip pan installation you can try to use the plumbing vent chase or other vertical space between the attic and the lowest level to drop the condensate carrying drain pipes down and discharge them to any of the listed locations.
This is for the diyers out there save yourself some ca.
Prolonged periods of time without operating hvac system will cause water to evaporate and allow sewer gasses to discharge into the attic.
Because entire central air system is lying on its side in the event of condensate drain pan failure water does not drip in one general location.
Typically those 3 4 pipes are plumbed into a bathroom sink s drain that is on average 1 1 4 or 1 1 2 in diameter.
Galvanized steel construction with attached pvc fitting.
This humidity is left behind in the form of condensation on the coils.
When everything is in full working order your ac unit can run smoothly the drain pan drains excess moisture out of your home and nothing is negatively affected.
Master flow 24 in.
Locate under hvac unit and attach to 3 4 in.
Turn off the ac.
