- Mechanical systems
- Plumbing and water heaters
- Drinking water and treatment
- Hard water
- Water softener
Does a low radon air reading necessarily = low radon in well water?
Posted by Steve Bull Jan. 4, 2020, 1:45 p.m. Radon in Homes - Mitigation 5 Responses
Should you seal all rods and penetrations for a radon barrier?
Posted by D H Dec. 25, 2020, 9:08 p.m. Healthy indoor air quality 1 Responses
Is sealing basement concrete floor against radon a good idea?
Posted by Tim Hanrahan Sept. 18, 2020, 3:11 a.m. Radon in Homes - Mitigation 3 Responses
Could a ductless heat recovery ventilator be used for radon mitigation?
Posted by Jim B Feb. 20, 2021, 4:40 p.m. Radon in Homes - Mitigation 1 Responses
How do you remove water droplets from under a crawl space vapor barrier?
Posted by Paul Racioppo Feb. 7, 2020, 3:49 p.m. Crawl spaces 3 Responses
How do you re-do the insulation on a old cabin from the outside?
Posted by Raphael Couture Sept. 14, 2020, 8 a.m. Wall assemblies - renovation 3 Responses
Is a vapor barrier necessary under a concrete slab with foam insulation and if so, where does go?
Posted by Grady 22 Aug. 17, 2019, 12:19 p.m. Air and vapour barriers 3 Responses
What is the best way to insulate a home from the outside?
Posted by Sylvie Gagnon Dec. 12, 2017, 11:58 a.m. Wall assemblies - renovation 1 Responses
Which is best between well water vs rain water harvesting?
Posted by dean c April 24, 2020, 4:40 p.m. Rainwater harvesting 1 Responses
How can I get rid of moisture between the vapor barrier and the insulation in a basement?
Posted by David Mitchell Aug. 14, 2018, 6:32 p.m. Basements improvements 25 Responses
What is the best way to insulate a crawlspace to keep humidity down and stop odors?
Posted by Dave Bell Oct. 24, 2019, 3:57 p.m. Crawl spaces 3 Responses
Should our HRV keep our humidity lower than 40%, even in the cold months?
Posted by Kim Clement Feb. 8, 2021, 5:43 p.m. Ventilation 5 Responses
How do you install your own DIY radon mitigation system?
Posted by Ariel Fridman Jan. 27, 2020, 10:59 a.m. Radon in Homes - Mitigation 1 Responses
Is insulating an existing home from the outside a good solution?
Posted by Cate Prichard June 26, 2021, 3:27 p.m. Wall assemblies - renovation 1 Responses
Should I install a poly moisture barrier before the rigid foam board against a basement wall?
Posted by DONandCATHY Crenna Dec. 14, 2020, 2:21 p.m. Basements improvements 3 Responses
Can you use an HRV or ERV for radon removal in a dirt floor basement?
Posted by Douglas Touart March 1, 2021, 5:15 p.m. Radon in Homes - Mitigation 1 Responses
Can my shallow crawl space be converted to a slab foundation?
Posted by Sian O'Keefe Aug. 15, 2020, 12:52 p.m. Slab on Grade 1 Responses
How do you build a house ready for climate change?
Posted by Mike Joyce May 6, 2021, 8:47 a.m. Concept and design 1 Responses
How do you improve an old block foundation with no insulation or exterior moisture barrier?
Posted by Wilhelmina Lange March 11, 2021, 4:19 p.m. Foundation and basement improvements 2 Responses
How do you fix radon and water infiltration in a dry stone foundation?
Posted by john flannery July 14, 2020, 4:24 p.m. Foundation and basement improvements 5 Responses