This is a nice little heater for those rooms that need a little heat. Bedrooms, Entry ways, Sun Rooms, Studys. It is completely enclosed so it makes it nice for a workshop where there is lots of dust. The heater draws it's combustion air from outside. It comes with the venting you need and also has a wall thermostat. This unit will run without electricity so it also makes a nice backup heat source.
List price is $773.00, but no one sells for that. I have seen it sold from $619.00 to $729.00. The low prices on the web seem to make up for it with shipping costs of over $100.00 so you have to take that into consideration.
If you are installing this unit on vinyl siding it does require a vinyl siding kit. ($36.00). Other options include a blower and a wireless thermostat.
If you would like more information about this heater you can contact me or go to the manufacturer's web site:
http://empirecomfort.com/