Take a few minutes and check for stains near the hvac unit or along the path or the condensate line.
Condensation line in the attic look like.
Look for moisture or mold and mildew like stains or discolorations.
Humidity and condensation that dripping water is condensation which occurs when water vapor in the air comes in contact with a cold surface.
Find the condensate drain line and drain line access point.
Look for an upside down or sideways t shape of pvc pipe with a removable cap.
In addition to heating your home daily routines like cooking over the stove or taking a hot shower also create condensation.
This air flow can cut down on condensation.
Because where there s moisture over a long period of time there may be mold and mildew.
Enough condensation and that water starts running off your pipes and into surrounding materials possibly problems with wood rot mildew and more.
Also attic condensation isn t a problem limited to only older homes.
Newer homes can be affected as well.
Look for white pvc pipe around 3 4 inch 1 9 cm in diameter coming out of your ac system s indoor unit.
It had been clogged and was dripping water into the overflow pan and needed to be unclogged.
Today i replaced a portion of the condensate drain pipe on my ac in the attic.
Sometimes attic condensation is the result of an attic being improperly ventilated.
Adding a few vents to the floor of the attic that extend to the ceiling of the story below the attic can help to promote air flow within the attic.
A word of caution.
In order to boost air flow one can install an attic fan.
Cultivating some simple habits will help reduce the impact of these tasks.
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.
If taking the steps below doesn t solve your condensation problems they may be due to poor ventilation or insufficient insulation.
If the unit is in the attic check around the unit the platform that the unit is on and insulation near the unit.
They are prone to building up condensation.
The primary ac condensate drain is normally drained to either the main house drain or to the outside via a pvc pipe about the same size as the on draining into the garage.
Most building codes don t address humidity issues and are also pretty lax on the level of insulation required in your attic especially around those previously mentioned attic bypasses.