INDIANAPOLIS — Williams Comfort Air and its parent company DEFENDER Direct, which specializes in the sales, installation, and servicing of heating, cooling, and plumbing systems throughout central ...

Learn what to expect when installing a geothermal furnace system by following a couple’s experience installing geothermal energy for the home. This is part two in a three-article series on geothermal ...

When John and Laura Beck replaced their source for heating in their Mattawan home this fall, they installed a geothermal system. The Becks previously heated their home with oil, but when the furnace ...

Drilling trucks and equipment designed to separate mud from drilling water for recycling are part of the process for installing a ground loop field for commercial or residential customers. NORTH BAY — ...