When he was cleaning his second floor guest bathroom he noticed a stain on the ceiling of the main floor directly under that bathroom.
Condensation on pipes in attic.
In this quick video i show you what to look for if you have condensation build up in your attic.
On the other hand if there s a minor hair line crack in the pipe it could release a very small yet still damaging amount of water.
Cold water supply piping.
If you have taken the proper steps to remove excess humid air from your home and you re still having condensation issues it might be time to check the attic insulation.
Like a cold bottle of soda on a hot day when humid air comes in contact with a chilled pipe or component the air loses its capacity to hold water vapor as a result excess water forms into liquid water droplets on or near the.
Check all possible entry points for water leaking from outsi.
Insulation is responsible for keeping warm air inside your living space and out of the attic where it can lead to condensation.
If the pipe is completely busted then you ll likely experience a severe flooding of the attic.
Because the average humidity level is 10 20 in phoenix.
Specifically cold water pipes in warm places think basements crawlspaces attics can produce condensation.
Whenever there is a contact between the hot humid air and cold metal surface then there will be sweating or condensation on the metal surface so it is very important to have a proper insulation for the air handler ducts in case the portion of the duct is coming in contact with the.
Improper ventilation and insulation of home attic space can produce.
He called the builder right away and their plumber looked and said the stain is caused by condensation on a pipe in the unfinished attic space thawing and dripping down the pipes.
Think about it condensation on ductwork probably isn t a big problem in phoenix arizona but why.
The condensation that forms on the outside of a cold pipe or component is actually moisture from the air not the pipe.
Inspect your attic insulation.
Improper or no insulation of ducts.
Solutions for attic condensation.
This may be more common on metal pipes which conduct thermal energy more easily and so often grow colder than other pipe materials.
The simple physics behind sweating is.
Condensation can occur on all types of cold water supply piping materials but we see the most significant condensation on metal cold water pipes copper galvanized steel and a bit less on plastic piping probably because the plastic does not so quickly conduct water temperature to the outside of the pipe.
However an attic in pensacola florida is likely to have a humidity level closer to 100 and the risk of condensation on ductwork would then go up quite a bit.
