The payback period for tightening a leaky ceiling can be as short as a month.
Attic insulation payback.
Payback calculations for energy efficiency improvements.
Estimate the square footage of the walls or attic space to be upgraded.
If you are considering investing in an energy efficiency improvement for your home for example additional attic insulation or a photovoltaic system you probably expect the investment will lower.
Collect insulation cost information.
Compared with the average cost of insulating 1 343.
I estimate the payback for air sealing and upgrading attic insulation to be realized in three years.
Adding insulation might take a few heating or cooling seasons to pay off but the wait is relatively brief.
Determine your current type of insulation and the thickness amount in your walls or attic.
This home improvement came in atop the list with a whopping 117 roi.
Include labor equipment and vapor barrier if needed.
Years to payback c i r 1 r 2 e c e r 2 r 1 hdd 24 to calculate the payback you must supply the following information.
Remodeling magazine publishes an annual cost vs.
C i cost of insulation in square feet.
Find a recent copy of your utility bill to determine your cost per unit.