How does one value the cost/benefit of Insulation in your home?

[joseph Varga]

How does one value the cost/benefit of Insulation in your home? Also what how do you consider the sq foot cost?

[Edwin Pawlowski]

You have to calculate the savings in energy cost. If X amount of insulation cost $1000 to install, but saves me $450 a year on heating and cooling costs . . . . . . . . . .

There are very few places in the world where a home would not benefit from good insulation. There is also the comfort factor in many cases also.

[udarrell]

You are on the right track. Reducing the heat-gain heat-loss is the best investment you can make. Then have a manual J done and do NOT oversize either airconditioning oe heating. A slightly undersized A/C is far better than an oversized system!

- udarrell

[Jay Stootzmann]

The DOE has sites that help calculate that. One thing to keep in mind that the biggest bang for the buck will be in sealing the home envelope.

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