The fumes are horrendous!
This heater is great for warming the house in cold weather; however, if you turn the flame up too high, it tends to smoke -- unless you clean your equipment quite a lot. The fumes from the kerosene is very strong and can be overwhelming so if you have a srong sense of smell, I wouldn't recommend it for indoor use. It honestly isn't a bad product, but like myself, if you plan on using it, limit it to night time use in order to avoid dealing with the smell it emits in your house.
katyisalone
Blackstone, VA