News
HVAC Sponsors Speedway Diabetes Walk11.07.2007
This year, HVAC was as a Gold Sponsor of Bristol Motor Speedway's 2007 STEP OUT to Fight Diabetes fitness walk. The October 14th event raised money to benefit the American Diabetes Association (ADA). More »
Reduce Building Owners Risk and Save Lives with Proper O&M
11.06.2007
The mysterious death of a healthy 26-year-old guest at the Doubletree Grand Key Resort, the second largest hotel in Key West, FL, caused the hotel to suddenly close on Dec. 27th, 2006. More »
HVAC Featured in Times-News Video Report
10.04.2007
HVAC participated in the Tri-Cities Industrial Show at Kingsport's Meadowview Conference and Convention Center this week, and Edd Hill was featured in a video report by the Kingsport Times-News. More »
Improve Building Performance Through Retro Commissioning
07.09.2007
BRISTOL, TN — Commercial buildings across the United States have a common problem: They seldom perform at design level. Optimum level provides the most comfortable and safe indoor environment for the occupants while balancing operation and maintenance costs for the owners. More »
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Featured Project
Geothermal Installation At The Historic Bristol Train Station
The ultimate in heating and cooling technology can be found as close as your own backyard. Homeowners all over the world are discovering the advantages of heating and cooling with geothermal energy. No matter where you live, the underground temperature stays relatively constant all year, even though outdoor temperatures vary widely. Geothermal systems harness this constant, renewable energy source, and use it for heating, air conditioning and hot water. More »