Interior space heating improvements

All catalytic heaters - in fact, all propane heaters - emit water vapor and CO2. The more of this you remove, the better. Some may also emit CO, and you won't know until the sensor goes off (if it does).

I would love to eliminate the propane stove - because it steals my oxygen, my head can feel it - but with the induction stove I would need a lot bigger solar farm. Nah, will better make an outdoor kitchen :)...