Types of Heating Systems (i.e., gas, forced air, hot water, etc.)
The types of heating systems available are Hot Water Boiler, or Hot Water Heating. Gas Forced Air, or Furnaces, also called Heaters. Electric Heat Pumps, which are air conditioners that basically run in reverse allowing them to heat the interior of your home. Electric Baseboard heat is also common in areas where natural gas is not currently available, so Electric furnaces are used in conjunction with a heat pump in those situations.