If that s the case in your home consider covering the top of the stairs with plywood or a tarp to prevent the loss of warmth and energy.
How to winterize attic.
3 install storm.
Keep out that winter air with proper attic insulation and air sealing.
Due to the way homes are constructed it s very likely air leaks are happening through your attic as well.
10 easy ways to winterize your home 1 add attic insulation.
Start in the attic and check thoroughly for leaks.
Step 5 cover the attic stairs.
After you winterize your outdoor unit do a visual inspection every month during the winter to make sure there aren t any debris or small animals inside.
Brush snow and ice off of the outside of the unit too.
These will create negative pressure and suck air out of the home by pulling it through the gaps cracks and seams around the building envelope.
If you complete these winterizing tips your air conditioner should run smoothly for its full life expectancy.
If you go this route follow the manufacture s instructions for installation.
In some cases the attic can pull warm air up through the attic staircase.
Another way to seal off an attic fan is to use thick plastic and insulation.
You can do this yourself or purchase an attic fan seal available at most home improvement or hardware stores.
The most effective use of insulation is in the attic.
To begin turn on your negative pressure mechanicals such as bath fans and also open your fireplace flue and turn on the dryer.
How to winterize basement and attic areas.
Properly caulking and weather stripping windows ensuring there are not air leaks beneath exterior doors wrapping pipes in insulation running fans in reverse turning down the heat when not needed boosting insulation.
Step 2 insulate.
Step 3 reverse the fan.
Unfortunately most homes have either no.
Things needed power drill phillips bit tape measure 3 by 3 foot square of 1 4 inch plywood pencil safety glasses circular saw paper backed batting insulation utility knife.
Step 1 look for leaks.
Wait for a rainy or very breezy day to search for wet spots and drips.
In the summer conditioned air will escape through any air leaks in your home including the ones in your attic.