All I can think here is : so you have individual heat billing in an apartment building? IOW separate electric or gas heaters in each apartment? I’m used to cen

All I can think here is : so you have individual heat billing in an apartment building? IOW separate electric or gas heaters in each apartment? I’m used to central heating, basically a water-circulating radiator setup, where the overall water temperature is set by the condo management and thermostats regulate the temperatures in each apartment, within the limits of the total heat provided. No way to monitor what people have their thermostats set to. And, of course, district heating is a big thing. What I’m trying to say here is, it sounds like there are bigger problems with the heating in your apartment building than whether or not you’re stealing heat from your neighbours.