Denis, what is the brand of the ceramic heaters you are using? and are you satisfied with their performance? Without using your woodstove could these 2 heaters keep your place warm if we are not talking about -5 Celcius or more cold?
Great question Jacques. The heaters are from eheat.com. They are 400 watts and I have one at each end. When it’s 0 outside I have them both at 1/4 up. Without a wood stove I’d likely turn them up half way. When it’s -10 I turn them up to 1/3. Very satisfied and highly recommend them!