If you've ever thought geothermal is out of your price range, I'm here to tell you that you may be surprised at how affordable it actually is. I did my own diy geothermal system for about the same price as a typical 13 to 14 SEER HVAC system, and I get double the efficiency. If you are willing to put in some work, you too can afford this option and reap the benefits of lower utility costs ongoing. A geothermal heat pump is one of the most efficient systems out there.
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