Forced Hot air heat Vs. forced hot water
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Forced Hot air heat Vs. forced hot water

There are about 35 million homes in the United States alone that are heated with natural gas fired forced air heating systems. It is the most common form of heating over forced hot water heating.

The attraction to forced hot air heating is that when the heat does come up it warms up a room very nicely. The heat is able to spread across the room when the heat come on will warm up a room rather quickly.

The problem that some people are having is that forced hot air though it is a great central heating source, homeowners are spending up top 30 percent of their energy dollars using this type of energy. It has been argued that with forced hot air that it is a contributing factor to the Greenhouse effect. It pumps out 4 tons of carbon dioxide a year. But since 1992, all furnaces were required to convert 80 percent of the fuel into heat. Old furnaces and boilers do not have that capacity. Manufacturers have redesigned a furnace that meets the federal requirement and then some.

If you have forced hot water heat in your home, then it can be pushed through a radiator. This type of heating doesn't heat the room up like forced air. You have to turn the heat up to compensate. But the heat may come from baseboards or radiant panels and radiant ceilings, walls or floors. You can also use hot water in combination with forced hot air, geothermal heat or even solar heat. You can add hydronic heat to your system but the design of the existing heat must allow for it.

The most common type of hot water heat in the United States is baseboard heat. This is heat that can be found closest to the floor with fined tube emitters that are found in metal enclosures that have a reflective material that calls the heat transfer from the fins or slats to the air passing over them rather than through them.

The heat is transferred from the water to the pipe and then through the fins, these fins act as multiple heat emitters that warm the cold air from below. The enclosures are located at one to two inches above the floor to let the right amount of air circulate with heat.