realestateforsale
03-14-2014, 10:39 PM
80-90% more efficient than an average new Alberta home! This home generates enough energy to meet the homes' annual electricity need. It loses less heat with triple pane windows. It has better indoor air quality; the heat recovery ventilator reduces [...]
More... (http://calgary.en.craigslist.ca/reb/4361630236.html)
Courtesy of www.CalgaryFinder.com
More... (http://calgary.en.craigslist.ca/reb/4361630236.html)
Courtesy of www.CalgaryFinder.com