Attic Ac Secondary Drain Pan

This is in place as an added layer of protection against water damage.

Attic ac secondary drain pan.

Allowing water to overflow in the drip pan may contribute to mold mildew and even rot. 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. Small amounts of water in the ac drip pan is perfectly normal. Just think for a moment if the primary and the secondary pipe discharges in the attic will you ever go there and check on them.

For furnaces in the attic there is a second condensate drain pan. Diversitech 6 2739l a c secondary condensate drain pan outlet long side depth 2 bottom 27 x 39 overall dimension 29 x 41 4 5 out of 5 stars 32 44 00 44. 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. The drain pipe is clogged.

If the crack is small enough you can use epoxy glue. It s usually better to replace the entire drain pan rather than trying to fix it. A clogged drain pipe is the most common cause of standing water in the drain pan.