Part I: Increase Attic Exhaust Ventilation to Drastically Cut Cooling Costs

Is the top floor of your house a little too hot during the summer? Ours was, due to an acute lack of attic ventilation. This caused a significant heat buildup during the day that our air conditioner just couldn’t keep up with.

The first step to improving our attic ventilation was to install a ridge vent on our roof. This project was relatively straightforward, inexpensive, and I completed it in a day. I only had to return to the big box store once, too.

The results of the increased ventilation were immediately felt by human and cat alike in a cooler upstairs. We were also surprised by a 25% decrease in that month’s electric bill compared to the previous year, a savings that has continued over subsequent months of A/C usage.

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