Sell / Discussions
Do I need CSA Approval to Build and Sell Solar Air Heaters?
Aug. 7, 2018, 8:26 p.m. Solar thermal collectors 1 Responses
Do you buy used building materials if they are in good condition?
Sept. 5, 2018, 7:03 p.m. Recycled and Reclaimed Materials 1 Responses
Do you sell and ship kits in the southwest United States?
May 31, 2020, 12:57 p.m. Architecture and plan design 1 Responses
We have water butt's to collect water. How could we get them to water tank so c
June 8, 2020, 3:45 a.m. Rainwater harvesting 3 Responses
Where can I get steel cladding like on your prefab house?
March 1, 2020, 2:27 p.m. Walls and Roofs 2 Responses
Does electricity free pellet stove comes in 23'' or less to fit my wall ?
April 21, 2020, 3:40 p.m. Wood stove and biomass heat 1 Responses
What is your recommendation for an air source heat pump?
July 9, 2020, 2:30 p.m. Heating and cooling 3 Responses
What are the HRV or ERV options for 40-yr 2-storey 2000 sq ft home?
July 17, 2020, 1:59 p.m. HRV and ERV 1 Responses
What is the optimal setup for mechanical systems for slab on grade?
July 6, 2019, 9:42 a.m. Mechanical systems 1 Responses