1500sqft, Progress Energy. Last bill was $384.00 I have a 5 year old 10 seer 2.5 ton unit.
The AC is running all the time, If I replace the unit, I'm going to get the super high efficient Trane (17-19 seer) with the variable speed air handler. I want to make sure the investment will be worth the cost in a few years, and I don't think getting a 12-14 seer will benefit me to much...