If your basement is unfinished there is really no need to be concerned about a cold air return vent.
Cold air return in unfinished basement.
When it is chilly outside still leave your basement return closed.
There is usually enough leakage that some air is still drawn from the basement into the system and replaced by heated air from a hot air duct.
It is currently taped shut.
So turn the cold air return 90 degrees through the wall so that it actually draws the air from the room next to the furnace room or from the hallway of the basement.
We have four warm air outlets in the basement with no cold air returns.
On this page you can see pictures of all materials and tools necessary for installation.
During the summer leave your basement returns open.
A friend who used to install furnaces told me to cut a return in the cold air return to the furnace near the floor.
Cold air return in basement unfinished.
There is no cold air return.
When the hot air is coming out of the register from the ceiling all of the hot air will hang out around the middle of the room and up to the.
Even with the vent closed that area of the basement stays pretty cool even in the hottest part of the summer.
By putting the cold air return on the floor it will vacuum up the cold air on the floor and draw down the warm air from the ceiling.
This will draw the cold air off the basement f.
There are 15 pictures of tools and materials and 12 pictures of actual installation.
That allows for the cool air from the basement to be pumped into the upper stories.
This is how an adequately positioned cold air return vent will help make your basement warmer.
Pictures which represent installation are set in a sequence in which the installation was executed.
I m assuming because cold air sinks and the ceiling isn t insulated.
In fact many people prefer this approach.
You can warm the basement by cutting a hole in lower cold air return of the furnace to improving the air flow.
I m thinking about adding a cold air return near the bottom of the floor and uncovering the vent.
Basement cold air return in pictures.
One other caution is to have the cold air.