You wake up the lound clanging and the sound of heavy construction coming from your kitchen
When you enter, you see a dozen kobolds in OSHA regulation safety gear installing a strange series of copper tubes and glass plating above your stove. Before you can speak, they scatter like a crowd of hooligans spotted by a cop.
Beside the tubes is a pannel with a big blue botton, and a text label still covered by its plastic dust cover: