As I've said before, I have no idea what I'm doing.
The hardest part so far was figuring out how to squeeze all the MVHR plant into the bathroom alcove, and how to route all the ducting to all the rooms without ending up with nasty boxing-in everywhere or devastating the house.
...I remembered. Didn't know if serious because interwebz.
But yes, impressive. Guts.
Also, this extreme DIY must feel immensely rewarding when done. Frustrating when ongoing, but rewarding afterwards. Hopefully.
As I've said before, I have no idea what I'm doing.
The hardest part so far was figuring out how to squeeze all the MVHR plant into the bathroom alcove, and how to route all the ducting to all the rooms without ending up with nasty boxing-in everywhere or devastating the house.