High Temperature Geothermal Heat Pump
This new unit from WaterFurnace delivers water at 150 degrees fahrenheit, hot enough for use with existing radiators and baseboard convectors.
Merit Award: The Incredibly Green Home, Chevy Chase, Md.
Arts-and-Crafts details mingle with an abundance of healthy and efficient products in this top-rated infill home.
Grand Award: Truro Residence, Truro, Mass.
Spatial separation and flexible mechanical zoning help balance seasonal occupancy swings in this custom home overlooking Cape Cod Bay.