> None of this really exists in the residential sector, but maybe it should.
The requirements exist in the IRC [1] but are frequently not enforced in many jurisdictions.
[1]: https://www.energyvanguard.com/blog/2018-building-code-makes...
The requirements exist in the IRC [1] but are frequently not enforced in many jurisdictions.
[1]: https://www.energyvanguard.com/blog/2018-building-code-makes...
Green Building Advisor (https://www.greenbuildingadvisor.com) is a great community for such things, with a 99% residential focus.
I have an ERV in my house, running continuously. There are some great pieces of equipment out there, but they require conscious consumers and/or progressive code enforcement to end up in use.