Cathal Garvey is a user on social.coop. You can follow them or interact with them if you have an account anywhere in the fediverse.
There's a vent on our front-room wall we had to install when we got the stove put in. There's a heat wave in #Ireland right now, and this room is the hottest in the house thanks to a large south-facing bay window and hefty insulation. I put foil over the front windows, and knocked together this #solar chimney out of cheap ducting and spray paint last night. Installed this morning; it only started working at midday, but there's a gentle draft from it, now. Success!
https://social.coop/media/pmi75bJl3Y_PxEfvdr8
@cathal great idea!
@cathal I didn't know what you were referring to before, but now that I see the picture it makes a lot of sense. Very cool.