Heating Systems
There are a variety of heating systems to choose from today. Most are chosen based on geographic location, fuel availability, fuel costs and one’s lifestyle. One of the most popular systems in the U.S. is the forced air heating system. It consists of a furnace that is attached to a duct system that moves heated air to areas of the house. Hydronic heating systems (hot water) are more popular in the colder regions of the U.S. and air the predominant choice in Europe. Hydronic systems use a boiler to heat water that is pumped through a network of piping to either radiators, finned-baseboard radiation or a fan-coil. Radiant floor heating systems (a form of hydronic heating) are gaining popularity in many homes. Warm water is circulated through tubing that is embedded in concrete or tubing that is installed either below or on top of a sub floor. Geothermal heat pump systems, long considered an alternative energy system are now becoming part of the mainstream. These systems use the same technology as a refrigerator. A compressor pumps a refrigerant through a series of coils. The refrigerant vaporizes at a low temperature and is able to transfer heat from the ground into the building through a series of pipes containing a glycol (anti-freeze) solution. Heating fuel types that are available are:
Solar heating and water heating are now being promoted because of escalating fuel prices and the environmental impact of fossil fuels. One of the simplest heating systems is a space heater. This is a device that is usually designed for open spaces or large rooms. As you can see, there are myriad heating systems available. Each of these have their place, depending on one’s needs. The choice is yours!
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