I want to get a space heater to supplement my HVAC system and get the room I'm occupying a few degrees warmer. I've read up on radiant oil filled, infrared quartz, and mica panel heaters, as well as fan-based ceramic convection heaters.
It seems like a lot of people complain about these things offgassing (often for more than a few hours...try weeks.) There are complaints about sparking (mica panel), oxygen depletion, drying out the air too much (convection), toxic finishes offgassing, plastic cabinets and glues that get hot and offgass, and tephlon coatings that offgass.
I'm going to be putting this in a bedroom (where I'll be trying to sleep) and I'm pretty sensitive to odors.
Can someone direct me to the safest space heater technology that will have the least impact on IAQ?