Air pressure / Discussions
How do you deal with a house under negative pressure?
April 16, 2020, 1:41 p.m. Ventilation 1 Responses
I have chronic illness from the air quality of my home, can you help determine if I need to replace the HVAC system?
Sept. 6, 2019, 4:32 p.m. HRV and ERV 4 Responses
Can you insulate a concrete block basement walls with only rockwool?
Jan. 1, 2021, 9:22 p.m. Basements improvements 1 Responses
Do you have a diagram showing effect of winds on the pressure inside the house?
June 8, 2018, 5:20 p.m. Air and vapour barriers 1 Responses
How do you stop wood stove smoke from entering a home?
March 24, 2020, 10:49 a.m. Wood stove and biomass heat 4 Responses
Can you put a fireplace in a hyper sealed plastic wrapped A rated home?
Sept. 24, 2020, 2:46 a.m. Wood stove and biomass heat 2 Responses
When I use my stove hood I get smoke odours in my home, is that due to negative pressure and how do I fix it?
Dec. 11, 2017, 12:37 p.m. Healthy indoor air quality 1 Responses
How do you replace windows in a double stud wall house?
June 25, 2018, 10:25 p.m. Windows and doors 3 Responses
Can you help me choose between a slab on grade and pressure treated wood foundation?
May 20, 2019, midnight Slab on Grade 1 Responses
Wood Burning Stove - Do We Need A Cold Air Vent to Safely Operate?
Feb. 15, 2021, 3:11 p.m. Wood stove and biomass heat 2 Responses
How do you insulate a cottage crawlspace? It's in the Haliburton Highlands
May 25, 2020, 11:38 a.m. Crawl spaces 1 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
Improving the efficiency of a home built in 1978 during renovations, do I need an HRV?
Feb. 8, 2020, 12:08 p.m. HRV and ERV 1 Responses
Does a low radon air reading necessarily = low radon in well water?
Jan. 4, 2020, 1:45 p.m. Radon in Homes - Mitigation 5 Responses
Should I replace my geothermal system with a gas boiler?
Oct. 31, 2018, 8:07 p.m. Heat pumps, geothermal and AC 1 Responses
Combo structural sheathing, WRB and thin insulation panel in Ontario?
Jan. 14, 2020, 6:06 p.m. Walls and Roofs 3 Responses
Can you create a passive wine cellar by insulating and air sealing a crawl space?
April 2, 2021, 6:50 p.m. Crawl spaces 5 Responses