How to vent the attic of a house.
Attach swamp to side of attic how to.
Use screws to attach sheets of birch plywood to the angled ceiling over the insulation making sure to drive the screws into the ceiling joists.
We ll show you how to cut out frame the opening then install a fo.
Most common swamp coolers require 18x18 or 20x20 ductwork.
Converting a common truss into an attic truss can improve your home s value so it s worth it if you have the skills for such a project.
It may seem incongruous to allow cold air into your attic in the middle of winter but attic venting is an important climatic control that protects your house.
This will protect the wiring from being accidentally snagged.
The plywood will create a smooth strong ceiling without having to apply drywall tape and mud to the ceiling.
How to connect a duct to a roof cooler.
Position your first cut against the side of an existing truss and layout the penetration from there.
Before you decide to modify trusses for attic space you should be aware that it s not as easy as you may think.
Connecting a swamp cooler to the existing ductwork of a house involves placing the cooler in an area above the rooms to be cooled because a swamp cooler works by adding moisture to the air and having it evaporate to lower ambient air temperature.
Make sure this works well with the roof truss layout as well.
Both types mount on a platform that s installed by the air.
I cannot find this specifically in code so here is my question.
The final step when installing a down draft cooler or roof mount cooler is connecting the duct.
When romex is run across rafters in an open unfinished attic it is my position that a raceway of some kind 1x3 s or even 2x4 s should first be attached across the affected rafters perhaps 3 to 4 above the joists then the wiring be stapled to the raceway.
These sizes will fit between most ceiling or attic trusses.