Flameless, sparkless oven? I was looking around online, and didn't own much luck. What I...

I was looking around online, and didn't own much luck. What I am trying to find is a space heater for garage (workplace) for the cold months. The electric fire has to be flameless and sparkless, as I'll be working beside a lot of solvents contained by the garage. (Remodeling a ski boat during the winter)
Anyone in Y!A enjoy experience with the type of boiler I'm looking for? Recommendations?
Im building a wall, after i drywalled and...
Answers:    I personally use the Delonghi Oil bursting radiator heater. It sometimes find so warm I hold to turn it down. It does not have any plain elements and is very reorganized.
Dish washer wont drain?
You need a through the wall radiator. They have a hermetic combustion chamber, vent and take surrounded by fresh outside air through the side wall.
I don't mull over an oil packed will heat a garage contained by winter. A 12,000 BTU kerosene heater wouldn't warmness mine.