
The task make a home more energy efficient; You could do a comphrehensive test in, fix the problems / do test out with expected results paring use of kWh and Btu consumption. That is the quick take on the current state of the energy auditing biz. Expect costs of over $300 for the intel & spend the money for caulk, weatherstripping etc and you should get some positive results. Here is another…
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