More homeowners are installing heat pumps in Minneapolis, MN, than ever. According to the U.S. Department of Energy (DOE) and the U.S. Energy Information Administration (EIA), these highly efficient appliances will play an integral role in reducing global warming. They can produce several times as much heating and cooling energy as they use in electricity. That makes them an eco-friendly way to regulate indoor temperatures and humidity throughout the year. If you need heat pump repair or installation, O'Boys Plumbing, Heating & Air is the expert local HVAC company to call.