- Mechanical systems
- HRV and ERV
- Indoor air quality
- Choosing between an HRV and ERV
- Efficient home design
- Ductless HRV
- Energy recovery ventilation
- Home ventilation
- Heat recovery ventilation
Venmar X Series ECM Air Exchangers
Ductless Energy Recovery VentilatorLearn more
Ductless Energy Recovery Ventilator
Decentralized ductless heat recovery ventilation systemLearn more
Lunos e2™ HRV System
Is there a small ventilation HRV/ERV for a camper van?
Posted by Ron Timmins June 6, 2020, 8:05 a.m. Tiny house 3 Responses
Can you use a Lunos E2 HRV System to circulate air between two floors?
Posted by Richard Kolla May 20, 2020, 1 a.m. HRV and ERV 1 Responses
Improving the efficiency of a home built in 1978 during renovations, do I need an HRV?
Posted by joe cruikshank Feb. 8, 2020, 12:08 p.m. HRV and ERV 1 Responses
What to do with two Lunos system with 2 installed on rocket switches that are working?
Posted by Boot Pendleton July 8, 2020, 4:57 p.m. HRV and ERV 1 Responses
How do you add an Air Exchanger to a house with Hot Water Heat?
Posted by Bob Engelhart June 17, 2020, 10:08 a.m. Ventilation 3 Responses
Can you help trouble shoot my Lunos HRV e2 system in my tiny home?
Posted by L Dingwall May 24, 2018, 11:06 p.m. HRV and ERV 2 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
I have chronic illness from the air quality of my home, can you help determine if I need to replace the HVAC system?
Posted by Niki Harrison Sept. 6, 2019, 4:32 p.m. HRV and ERV 2 Responses
How do I find a green builder in my region?
Posted by Marie Isakower July 26, 2018, 8:12 a.m. How to Find Qualified Green Building Professionals 3 Responses
What should I be looking for in a heat recovery ventilator?
Posted by Adam Y. Dec. 11, 2017, 1:07 p.m. HRV and ERV 1 Responses
What is the right amount of insulation for a house?
Posted by Ryan Gerbrandt Feb. 11, 2019, 9:57 a.m. Passive solar home design 4 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?
Posted by Anonymous Dec. 11, 2017, 12:37 p.m. Healthy indoor air quality 1 Responses
What are your thoughts about incorporating natural ventilation techniques into the heating/cooling/ventilation design of a house?
Posted by dean c Jan. 18, 2020, 3:51 p.m. Ventilation 1 Responses
Can you Insulate a Cinder block basement foundation with Rockwool?
Posted by Victor B June 19, 2019, 11:41 p.m. Basements improvements 5 Responses
Combo structural sheathing, WRB and thin insulation panel in Ontario?
Posted by Steve Bull Jan. 14, 2020, 6:06 p.m. Walls and Roofs 3 Responses
What is the best way to reduce humidity in a basement?
Posted by Frank Cooper Oct. 17, 2019, 10:45 p.m. Basements improvements 2 Responses
What is the best way to Insulate the crawl space of an old home?
Posted by Aj Jan. 21, 2020, 8:13 a.m. Crawl spaces 1 Responses