The three steps herein provide warm heating comfort to a home without using fossil fuels. The First step involves a compost bin to decompose organic waste matter and thereby produce 165 degree F. temperature. The Second step uses a microwave oven located inside the attic to heat the polarized mineral oil of said latter temperature to 180 degrees F. The Third step involves wrapping an induction coil around ferrous pipe which then continues into rigid copper tubing outfitted with aluminum fins having pyramidal projections which impede the upward migration of warmed convection air currents.