- Foundations and Basements
- New foundations and slab-on-grade
- Slab on Grade
- Ground source heat pump
- Slab on grade
- Raft slab
- Heat pump
- Air heated floors
- Geothermal heating
- Heated floors
- Infloor heat
- Radiant heat
- Radiant heating
- ASHP Air source heat pump
Building a slab on grade foundation for a Passive House or Zero Net Energy home…Learn more
GEO-Passive Super-Insulated Prefab Foundation Forms by Legalett
Can you build a water-to-Air Heat Pump with a large storage tank and well water?
Posted by Doug Edmondson Feb. 29, 2020, 3:32 p.m. Heat pumps, geothermal and AC 0 Responses
What type of wood can be installed on a radiant floor?
Posted by Colleen Blak Dec. 11, 2017, 1:59 p.m. Flooring and stairs 1 Responses
Can I see details about the heating and domestic hot water systems of the Edelweiss house?
Posted by August Wehrmann March 10, 2019, 9:26 a.m. Heat pumps, geothermal and AC 1 Responses
Slab on Grade for House in Grand Rapids MI - Can I get Prefab form kits & Assistance easily?
Posted by Greg Hooks Nov. 20, 2019, 3:35 p.m. Slab on Grade 1 Responses
What are the factors I should consider for choosing between a slab on grade and basement?
Posted by Shaun B April 2, 2019, 6:35 a.m. Slab on Grade 3 Responses
Are slab on grade foundations cheaper than a basement?
Posted by Jason Nov. 21, 2019, 4:12 p.m. New foundations and slab-on-grade 1 Responses
What does it take to get a water heater air-conditioner and heater mini-split?
Posted by Réal Paquin May 28, 2020, 12:44 p.m. Heat pumps, geothermal and AC 1 Responses
What is the optimal setup for mechanical systems for slab on grade?
Posted by Dave Nuttall July 6, 2019, 9:42 a.m. Mechanical systems 1 Responses
What infloor radiant heating would you use in a corewood home design?
Posted by John Yoho Feb. 6, 2020, 10:59 p.m. Wall assemblies - new construction 1 Responses
What Should You Look For When Buying a Slab on Grade Home?
Posted by Mike Molloy Nov. 6, 2019, 7:29 p.m. Slab on Grade 1 Responses
Can you help me choose between a slab on grade and pressure treated wood foundation?
Posted by Margot Simonot May 20, 2019, midnight Slab on Grade 1 Responses
How much insulation should I install underneath my concrete slab in my basement?
Posted by Scott Antonation Sept. 27, 2019, 1:06 a.m. Slab on Grade 3 Responses
Are there any updates on the progress of the second demonstration house?
Posted by dean c April 30, 2019, 7:58 p.m. Solar thermal collectors 2 Responses
Can you help me decide between a foundation, slab on grade and crawlspace?
Posted by David Davenport Nov. 26, 2018, 12:57 a.m. New foundations and slab-on-grade 1 Responses
Would you recommend Legalett over water radiant floor heat for a backyard studio in Toronto?
Posted by Christine Pountney May 2, 2019, 1:22 p.m. Delivery: radiant, forced-air and decentralized 1 Responses
What is the best way to build a slab on grade on bedrock?
Posted by peter owen Oct. 31, 2019, 3:33 p.m. Slab on Grade 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
Does insulating a slab on grade make the building less stable?
Posted by Nicolas Jalbert May 28, 2018, 4:56 p.m. Slab on Grade 1 Responses
What is the best way to make a row house in Montreal Quebec more energy efficient?
Posted by Elizabeth Brown Feb. 26, 2019, 9:09 p.m. Wall assemblies - renovation 3 Responses