Heat recovery ventilation / Posts

What should I be looking for in a heat recovery ventilator?

...ventilation capacity), measured in CFMs, or cubic feet per minute Performance, or heat recovery rate – meaning the percentage of heat recovered from exhaust a...

Posted by Anonymous Dec. 11, 2017, 1:07 p.m. HRV and ERV 1 Responses

Looking to purchase an HRV

...ventilation system would depend a lot on your climate zone. First I would recommend you look over this article about choosing between an HRV and ERV to see whic...

Posted by Jarred Weaver July 29, 2019, 8:55 a.m. HRV and ERV 3 Responses

I have the Lunos HRV e2 system in my tiny home and I need help.

...heat exchange takes place, Lunos units each have a ceramic core and their own individual fans. They work in pairs, with one unit blowing in while the other blow...

Posted by L Dingwall May 24, 2018, 11:06 p.m. HRV and ERV 2 Responses

HRV/ERV systems and ground loops (earth tubes)

...ventilation core where incoming air is pre-heated or pre-cooled by exhaust air. No heating or cooling coil is present, you are simply running a fan, and a heat ...

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

...ventilation system (heat recovery ventilator or HRV)? Lack of either of those and a newly installed stove hood we suspect are at the root of the problem How bac...

Posted by Anonymous Dec. 11, 2017, 12:37 p.m. Healthy indoor air quality 1 Responses

HVAC replacement for old home? Chronic illness (air quality) being key importance...

...ventilation work done, that starts with getting a second, and maybe third opinion. Thanks, yes we had another HVAC specilaist in this morning. It was more of wh...

Posted by Niki Harrison Sept. 6, 2019, 4:32 p.m. HRV and ERV 2 Responses

Insulating walkout basement made of CMU Wall with a rockwool.

...Heat Recovery Ventilation / Energy Recovery Ventilation). The Rockwool insulation boards can go right against the CMU wall (Rockwool / mineral wool is not har...

Posted by Victor B June 19, 2019, 11:41 p.m. Basements improvements 5 Responses
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