nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqc6lcm7p6cumzpxtmz9x9hvyhds2vfgw0srdkqay7nd0twueljc2qw6va7h Cool project! I'd be very interested to hear what the readings are when you use the fireplace. I used to live in a house primarily heated by wood, and always wondered about the indoor ...