Each WoodMaster wood
furnace is installed outdoors, from 25-400 feet from the home or
structure(s) that it will heat. A core fire box is surrounded by a water
jacket. The fire warms water to its optimal heating temperature,
maintained by automatic controls. The warm water moves through insulated
underground piping into the home’s heat exchangers and heating system.
Inside, you control the temperature with your thermostat.