Passive solar heating / Discussions

How do you calculate window height and location for passive solar heating?

...Passive Solar Home Design If it's mid-September and you are calculating this now, does that mean you are still in the design phase or have you started buildin...

Posted by Daniel Gardener Sept. 12, 2019, 8:54 a.m. Passive solar home design 1 Responses

What is the Kenogami House heating system?

...heating during sunny winter days that provided too much passive solar heat. How well did that experiment work at collecting excess heat? It was also mentioned...

Posted by dean c March 22, 2019, 3:46 p.m. Passive solar home design 1 Responses

What are the most cost-effective green building strategies in new home construction?

...solar gain, etc.) Eliminating thermal bridging Efficient lighting Efficient appliances Solar panels Geothermal heating/cooling Adding thermal mass ...

Posted by M T Nov. 4, 2019, 11:07 a.m. Concept and design 2 Responses

What is the best way to heat an off grid home?

...solar-heated air panels feeding air tubes in the slab floor. Solar air heating panels are a lot less hassle and risk than solar water heating panels, and a lot ...

Posted by Michelle Nason Aug. 8, 2018, 1:48 p.m. Off-grid and Net-Zero Housing 1 Responses

If a passive house is designed well is it worth the extra cost for Low E window coatings?

...passive heat gain needs to include a passive cooling strategy such as overhangs or sun shades to prevent overheating in summer or you'll be spinning your wheels...

Posted by Joe Van Kuren June 7, 2019, 8:37 p.m. Passive solar home design 1 Responses

Can a solar thermal air system be coupled to an HRV for heating incoming fresh air?

...solar collection potential). Am I crazy? Brian We haven't seen any great results when trying to marry solar air heaters to an HRV . To achieve a similar resul...

Posted by Brian Billings March 21, 2019, 2:53 p.m. Solar thermal collectors 1 Responses

Where do I start to build a small, affordable, low-maintenance house?

...heating costs down, which In your case I imagine is likely firewood? Some solar heating options are linked below. Solar Radiant Heated Floor Kit - Slab on G...

Posted by Ocean-Lynn Georgelin Oct. 22, 2019, 11:40 p.m. Concept and design 2 Responses

Can I use a solar thermal water heater to heat my pool in the summer and the floor of the garage that I am going to build?

...Solar Air Heater Solar Thermal Water Heaters Solar Radiant Heated Floor Kit - Slab on Grade for LEED, Passive, ZNE Heating a Swimming Pool: To...

Posted by Bill Loucks Oct. 5, 2019, 9:48 p.m. Solar thermal collectors 1 Responses

What options are there for pre fab Passive House kit designs?

...solar air heated slab as well, so if you're looking to knock it out of the park on passive and active solar heating, check out our solar air heated slab on grad...

Posted by Kim MacKay Dec. 27, 2019, 3:12 p.m. Planning and Design 1 Responses

Does hydronic radiant cooling work?

Has hydronic radiant cooling advanced enough to be a viable, cost effective option for an average 2300 sq ft residential house? Hydronic radiant cooling can be...

Posted by dean c April 30, 2019, 8:01 p.m. Delivery: radiant, forced-air and decentralized 1 Responses

Are there any updates on the progress of the second demonstration house?

...heating for the second story? Or is there a supplemental heating system for floor #2?

Posted by dean c April 30, 2019, 7:58 p.m. Solar thermal collectors 2 Responses

What is the best option for building our next resilient home?

...passive house , and designing a home for passive solar heat collection will keep your energy costs at a minimum and also help it stay warm in the event of power...

Posted by John Bae Aug. 27, 2019, 3:55 p.m. Efficient home design 1 Responses

What is the right amount of insulation for a house?

...passively heated Edelweiss Demonstration house that covers the basic principles of passive heating and cooling concept and design. Hi, thanks for the response. ...

Posted by Ryan Gerbrandt Feb. 11, 2019, 9:57 a.m. Passive solar home design 4 Responses

Is an HRV or ERV system best in a cold climate?

...Passive House spec without it costing a dime extra overall" house next year in Northern Minnesota as we will then be fitting PV solar panels to bring it to zero...

Posted by Michael Duncan Nov. 14, 2019, 3:53 a.m. HRV and ERV 1 Responses

How do you install a ground loop for an HRV?

...Solar energy gain is available to the SHWH. Is this theory correct or am I missing something on the way the system works, or is it simply to cost/complexity p...

Posted by Lee Watt July 10, 2018, 12:43 a.m. HRV and ERV 1 Responses

How well do Legalett slab on grades work?

...solar heated floor). 4) Is there any reason you can think of why the County of Prince Edward would have any issues with issuing a permit for, inspecting, and ...

Posted by Steve Sykes Aug. 18, 2019, 3:21 p.m. Slab on Grade 1 Responses