Water was condensing on the pvc drain pipe because of the humid attic and the cold drain p.
Attic ac ni visible drain pipes.
So why put an hvac system up in the attic at all.
An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.
Attic hvac systems save space.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
My ceiling was stained from a water leak from the ac in the attic.
A powerful wet dry vac and proper hose attachment can take care of most jobs.
Luckily it is usually easy to clear out a clog.
Alternatively they might use a garden hose or plumbers snake to remove the clog.
If the furnace is a 80 furnace it makes no condensate thus the trap could go dry when in the heating mode and could allow sewer gas into the air stream and into the home.
Water flooding around the air handler unit.
This is where problems occur and may lead to a backlog of water and or a blockage.
I removed a portion of the drain that included the p trap to ensure i got a clear clean line and i added a piece that will allow me to pour bleach in the pipe annually to.
The air conditioner drain pipe is always open at the pan attachment that s where the air needed to drain the condensate comes in.
If you see another pvc pipe connected to the air handler itself follow it in the attic to see where it goes.
Well mainly it s a way to save space.
It can potentially cause extensive and expensive water damage.
If discharging into a plumbing vent in the attic there must be a wet trap as defined by water discharge sufficient to maintain a seal on the trap.
After physically removing any visible debris from the ac drain or drain pipe opening the most likely way the technician will clear the clogged drain is using suction from a shop vacuum or wet vac.
Today i replaced a portion of the condensate drain pipe on my ac in the attic.
It had been clogged and was dripping water into the overflow pan and needed to be unclogged.
You can t alter these to remove them but rather than installing drywall for a ceiling to hide the pipes you could make them prettier and leave the pipes exposed.
Leave basement ceiling pipes to create more room most of the time these pipes will be recessed into the support beams of the floor above.
If your ac is not cooling or running at all due to a clogged ac pipe the water safety switch would have been triggered preventing it from operating.
Just keep that opening clean and you won t need a vent pipe insulation getting in the hole is most of the time what clogs the drain 750 views view 1 upvoter.