Mr. Heater 30,000 BTU Natural Gas Blue Flame Heater F255539
Product Review (submitted on December 19, 2013):
This is a very nice heater for the money. I have a drafty basement about 1200sq ft. and bought this to take the chill out of the air while using it in the winter. I had it professionally hooked up as I think gas lines are not a DIY thing bc there is too many things that could go wrong and safety is number 1. As others have said about the fan it moves the air a little outside the vents but basically the heat goes straight up to the ceiling. Putting a fan in the room to circulate the air does the trick and it heats up my big drafty basement within minutes, although it wasn't very cold this morning, about 40 degrees. As with any vent free heater it should only be used as a supplement, there is definitely an smell, not unpleasant or anything but you can, or at least I can, always tell when there is an appliance like this on. I will only being using it sparingly or in an emergency so it is not a big deal to me. I know some people buy these to heat a small home or put in there bedroom, that is a mistake from all the research I have done. Be safe everyone, it is a great little heater!