We are heating our first floor from the stove in the basement. We have registers in the floor and cellar door open for circulation. Also, have a cold air return in the other end of the house. The stove is in the basement (approximately 1/2 of the basement is heated with it.) The other half is a couple more rooms that I have blocked pretty much off. I think this will heat pretty good but my question is, we have insulation on the basement ceiling, so should we remove the insulation in the ceiling. The basement is partially finished with insulated walls also. Help???