Does anyone know
In days of old when it was cold. Payback was simple.
We knew the fastest payback came from increasing attic insulation and when the price of oil rose converting to gas heat.
As to electricity, the shocking fact is that we now pay half as much per kilowatt hour as we used to.
As to payback time. I have converted almost all of the bulbs in our home to LEDs. Since, they use far less electricity there is less heat so I expect you save on your AC as well.
Sadly, I've yet to find something worth reading or someone
NOT TRYING TO SELL YOU SOMETHING for advice.
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