Saturday, January 24, 2009

Why Choose Ductless Air Conditioning?

By Gerald Beatty

The latest trend in home air conditioning is known as ductless air conditioning. Generally, this type of system has both an interior and exterior unit. The compressor unit is mounted near an exterior wall of the house. Two lines are run through the wall, which carry coolant to the indoor air handling units. Most systems feature more than one indoor unit, so you can place them in different areas of the house.

The most common reason for choosing ductless air conditioning is because of its energy efficiency. There's an easy explanation for this. The typical system using ducts has to move cold air down to the basement and then blow it back up throughout the house. The evaporator unit in a ductless air conditioning system is mounted high up in the room, almost to the ceiling. So the cold air can make its way down through the house without being forced by a fan. With gravity supplying most of the effort, you'll discover considerable savings on your energy bills.

With this type of air conditioning system, you can enjoy the benefits of more than one interior unit. Therefore, you have the ability to cool just specific areas of your home as needed. For instance, you can turn off the bedroom unit during the day. Yet your daytime living areas will remain cool and comfortable. This technique can shave your electric bills in half with no impact on your comfort.

Because the cold air is distributed near the top of the room, you'll find that your floor doesn't get icy like it does with central air conditioning. Your room will also cool down much more quickly. This is due to the fact that the ductless unit produces air that is often much colder than a central or window air conditioning unit.

You can also get some handy accessories for your ductless air conditioning unit. Some models act as an air purifier, while others can dehumidify the air without cooling it down. There are those that feature slats that oscillate in order to help move the air through a wider area. There are even models that can be used to provide warmth in the colder months.

But there are some negative aspects to going ductless. Typically they're up to 30 percent more costly than other systems of air conditioning. In addition, they most often need to be installed by a professional. It's a little more involved than installing central air, and considerably more complex than popping in a window unit.

After having weighed the pros and cons, you might discover that this kind of home air conditioning unit will work well for you. Many people find it more efficient, convenient and dependable. Plus, you'll usually find that the extra cost is recovered in a relatively short period of time through your energy savings.

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1 comment:

  1. A ductless heat pump is an efficient system for heating and cooling, the popularity of which is gaining all over the world. A good heating contractor would always recommend opting for a ductless pump since it is much safer and quieter than the rest of the room heaters in the market.

    Ductless Air Conditioning Toronto

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