The attic with less area to apply spray foam insulation will also have lower cost savings than 100 accessible attic spaces.
Will adding attic insulation really lower cooling costs.
One economical and environmentally friendly way to lower utility costs is to add attic insulation.
In northern climates if you suggested that insulation wasn t the best way to retain heat and reduce your heating bill we would laugh right in your face and maybe throw a coffee at you.
For most homeowners the costs of heating and cooling are the greatest proportion of monthly gas and electricity bills.
Insulating your attic could reduce your total heating costs by as much as 417 for gas or 1 152 for oil.
The environmental protection agency suggest that the average homeowner can save as much as 15 percent on heating and cooling costs by investing in insulation.
If you guessed really hot.
With adequate attic insulation heating in the winter and cooling during the summer reduces the load on your heating cooling system possibly extending the life of your furnace air conditioner.
Insulating your attic is the most effective way to improve the energy efficiency of your home.
Whether the existing insulation is left in the attic or removed homeowners will save more money on their utility bills when the existing insulation is removed from the attic floor.