How to Select Central Air Conditioning

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A very small air conditioner will not be able to handle those extremely hot days. Very large units can worsen the matter still further, since they cool in small, energy-saving bursts, then close down. In this period, the internal humidity level increases and the air starts becoming clammy.

Don't forget that correctly conditioned summer air, is drier, and cooler. If your portable or window air conditioner unit cannot meet your cooling requirements, a central air conditioning system can solve your problem. The size of an unit varies according to the area and design of your home.

Once a contractor determines your house's heat gains, an installer will examine the furnace blower and ducting to find if they can deal with the heavier cooled air. During the inspection of plenum, ask if it can be modified easily to handle an electronic air cleaner, a power humidifier, or both. Even if all these items are beyond your budget, making provisions for them will save your installation costs subsequently.

Also think about installing a zoned system. This system can save your energy costs by increasing daytime temps in empty rooms.

Two-speed condensing units are another method of reducing operating costs, corresponding to a system's ability to its needs. Lights on the thermostat tell you if whether a two-speed unit is operating at high or low speed, letting you a chance to either increase or decrease the temperature setting when you desire. Air Conditioning New York City is very much required as the summer heat is very high.

You can also go for natural-gas-powered systems. Installation costs will be higher than for an electric air-conditioner, but you can easily recover the difference, and more, by reduced operating costs, cheaper maintenance, and longer life. This depends on your energy costs.

Bu you'll be shocked to find a wide array of prices for equipment with equivalent Btu abilities. Quality differences are responsible for majority of this difference. Few components have guarantee of 5 years, others of 10.

So what will be the installation of a quality air conditioner system? Although local prices will differ to a great extent but for a 1500 square foot house, 15 years old, equipped with all ductwork, you can pay between $1500 to $2000 to change an old 3-ton air conditioner to a new energy efficient SEER 10 system. If you presently don't have air conditioner unit installed, you may have to pay between $5000 to $7000 for a full systems inclusive the ductwork. While it is costly, it is mandatory in few places.

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