Electric kickspace heaters: Where all the wall space is used up by appliances and cabinets in your kitchen, vanity bases  basement or den, a toe-space heater will fit where no other heater will. It can be recessed into toe space areas under kitchen or utility room cabinets or into the soffit area above them. It can also be recessed into the risers of a stairway or under the vanity in the bathroom. It is convenient for checkout counters, ticket or toll booths and many other places where no other heater seems to fit.