- Mechanical systems
- Renewable energy
- Tesla Electric cars
- Tesla Powerwall
- Tesla roof tiles
- Solar battery
- Solar power
- Home solar battery
- Tesla solar roof
- Solar panel
- Home solar
- Choosing the best EV
- Electric cars
- Home solar panels
- Tesla Home battery
- Solar tracker
- Solar roof tiles
- Tesla Home batteries
- Tesla Powerwall 2
Should I use Tesla Solar Tiles instead of mounted solar panels?
Posted by Philip Benson March 10, 2021, 10:07 p.m. Solar photovoltaic 1 Responses
Can a solar thermal air system be coupled to an HRV for heating incoming fresh air?
Posted by Brian Billings March 21, 2019, 2:53 p.m. Solar thermal collectors 1 Responses
What is the best way to do a radiant floor in an off grid house?
Posted by Julien Comtois Oct. 2, 2021, 11:21 a.m. Heating and cooling 3 Responses
What is the approximate cost per square foot for an ECOHOME?
Posted by anna franz April 13, 2021, 3:43 p.m. Architecture and plan design 1 Responses
How much does it cost to build a house by square foot?
Posted by Mike D Sept. 5, 2017, 4:12 p.m. Concept and design 1 Responses
What would a saltwater home battery bank be for solar applications?
Posted by Jordon Morishita June 25, 2020, 11:17 a.m. Renewable energy 1 Responses
What is the best heating and cooling system for a slab on grade home?
Posted by Matthew Gioia July 7, 2020, 11:03 p.m. Heating and cooling 3 Responses
Building a Honka log “pretty good house” planning - thoughts on hvac, ventilation and roof
Posted by Klemen Novak June 28, 2020, 1:55 a.m. Planning and Design 1 Responses
If a passive house is designed well is it worth the extra cost for Low E window coatings?
Posted by Joe Van Kuren June 7, 2019, 8:37 p.m. Passive solar home design 1 Responses
How do you calculate window height and location for passive solar heating?
Posted by Daniel Gardener Sept. 12, 2019, 8:54 a.m. Passive solar home design 1 Responses
What are the options for adding Exterior Roof Insulation?
Posted by Marlo Raynolds Aug. 29, 2020, 9:19 p.m. Roof assemblies - renovation 4 Responses
Is there an update on your demo house solar air heater?
Posted by dean c Oct. 24, 2020, 2 p.m. Concept and design 1 Responses
Is the ZIP sheathing system good or bad for water control?
Posted by Trevor Prinz Nov. 26, 2019, 4:03 p.m. Walls and Roofs 5 Responses
What is the best option for building our next resilient home?
Posted by John Bae Aug. 27, 2019, 3:55 p.m. Efficient home design 1 Responses
What is the best exterior Wall and Roof Rigid Insulation for a barn renovation?
Posted by Ron Busch June 27, 2020, 3:50 p.m. Wall assemblies - renovation 1 Responses
Does using T & G wood plank instead of drywall affect where we put the vapor & air barrier?
Posted by Sue Colbourne Nov. 9, 2019, 6:16 p.m. Walls and ceilings - interior surfaces 3 Responses
What is the payout for converting from gas heat to electric heat?
Posted by Fred Beaulac Jan. 24, 2020, 10:38 a.m. Heating with electricity 1 Responses
I want to insulate the outside of my house, which type of insulation do you think is best?
Posted by J. Ferguson Nov. 15, 2017, 10:34 a.m. Wall assemblies - renovation 12 Responses
What thickness of insulation and concrete do you recommend in a floating slab?
Posted by Marc-Andre Roy April 21, 2021, 7:38 a.m. Slab on Grade 3 Responses
What is the best brand for ductless mini-split HVAC system?
Posted by Babak K July 12, 2020, 11:22 p.m. Heating and cooling 2 Responses