Air leaks are the largest source of heating and cooling loss in your home. Learn how to seal your home with products like caulk, sealant and weather stripping. Adding insulation to stop the flow of heat through the walls and ceiling can also help reduce your energy bill.
For more energy saving tips, visit http://www.homedepot.com/energy
HD, you might want to mention that you are REQUIRED to have air leaks, just not too many. I guess if you sold blower door test equipment, THEN you would start recommending the right way of doing this. If you want to seal your home, hire somebody with a blower door to ensure you don't make it TOO TIGHT and suffer health problems for it.
HomeEnergyNow 6 months ago