I need to either add more insulation or get a better furnace; The baseboards around my apartment easily don’t have enough insulation in them, but during the Winter season, I can guess the cold air leak from them; My feet plus legs get so cold, however also, if I close any of the doors in the house, that room gets icy cold! I prefer to have my family room door closed at night. It freaks me out to leave the door open! Having is closed seals in the cold air from the baseboards plus shuts out my gas fireplace. I guess I might need to rip out all the baseboards plus re-insulate them, then or, I could get rid of my gas furnace plus get radiant floors. The flooring is what is cold anyway. Having a furnace right where the problem area is would solve everything. I could install radiant floors in my family room plus close my door. The heated air would never rise to the ceiling plus be wasted, but radiant floors have no cold spots plus don’t even make noise. I guess I would love having electric radiant floors stretched all throughout the house. Removing plus setting up a new furnace would be quite the expense though. Honestly, it would be cheaper plus smarter to get more insulation. The task would easily stink. Removing baseboards plus reinsulating is no fun, and but, after all of that was done, the furnace in the apartment should task better. I would not be hot in my family room, but I would not be cold cold.