Ground loop / Discussions

How do you install a ground loop for an HRV?

...ground loop fluid heat exchanger, and if it would be beneficial to have two, one on each side of the HRV. I understand using the ground loop fluid to preheat th...

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

Can you Insulate a Cinder block basement foundation with Rockwool?

...ground (walkout side) one wall fully below ground (opposite side) And 2 walls that grade slopes down from top of the wall (100%underground ) to bottom of the wa...

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

Can a solar thermal air system be coupled to an HRV for heating incoming fresh air?

...ground loop ’ system which is a solution sometimes applied to help achieve Passive House certification . It is a matter of laying a tube around the perimeter of...

Posted by Brian Billings March 21, 2019, 2:53 p.m. Solar thermal collectors 1 Responses