Master flow 24 in.
Drain pan for ac unit in attic parts.
Most but not all ac units will have an easy to locate access point to the drain line.
Drain line not included.
Prolonged periods of time without operating hvac system will cause water to evaporate and allow sewer gasses to discharge into the attic.
If too much builds up a clog may occur.
An overflowing drip pan could potentially damage other parts of your air conditioner.
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The drain pipe is clogged.
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.
In new homes city codes require drain lines from the air conditioner s condensate line which are often located in the attic to tie in or be plumbed to the home s plumbing system.
As air passes over the evaporator coils in your air conditioner it cools down and loses some of its humidity.
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.
This humidity is left behind in the form of condensation on the coils.
Look for white pvc pipe around 3 4 inch 1 9 cm in diameter coming out of your ac system s indoor unit.
Locate under hvac unit and attach to 3 4 in.
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.
Find the condensate drain line and drain line access point.
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.
Galvanized steel construction with attached pvc fitting.
This is in place as an added layer of protection against water damage.
A clogged drain pipe is the most common cause of standing water in the drain pan.
Look for an upside down or sideways t shape of pvc pipe with a removable cap.
Drain pans collect condensation to prevent leakage in walls and ceilings due to moisture run off from primary ac pans.
Turn off the ac.
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For furnaces in the attic there is a second condensate drain pan.