A central air conditioning system is an efficient way to ensure consistent and even cooling throughout one's home. However it is also a fairly substantial and costly investment so it is important to make sure one understands how to select the model which will best meet the needs of the household. If they are in the market for new or replacement air conditioning Port St Lucie homeowners should keep these guidelines in mind.
A central air conditioning unit is comprised of distinct parts which work in conjunction with each other to cool the air. The most visible component is the condenser, which is usually located outside the house. There is also an air-handler of which the primary working parts are the blower and evaporator coil, this is often situated in the attic or basement. Refrigeration technology is applied to cool the air, which is released through a network of ducts.
When it comes to buying a central air system, whether for the first time or as a replacement for an outdated one, one must look at its efficiency, size, features, and warranty. Hydroelectricity is used to power an A/C unit, so it is paramount to select one that provides maximum cooling for every dollar spent on energy.
Every model of air conditioner comes equipped with a SEER - "Seasonal Energy Efficiency Rating" label which provides consumers with information about the unit's efficiency. The higher the number, the better the efficiency of the A/C and the less money it will cost to run. Those with the highest efficiency levels usually have ratings between 15 and 17, but anything over and including 13 is reasonable.
The SEER rating largely depends on the special features the unit is equipped with that have been installed for the purpose of saving energy. They may have an automatic delay fan switch, variable blower, sensor-operated dual compressors, and large coils to ensure more efficient heat transfer, all of which help promote lower energy consumption.
New air conditioning units should come with a warranty from the manufacturer which guarantees their parts will last for a specified time period. The length of time covered, and parts included under the warranty can vary from one manufacturer to another, and it's important for the purchaser to read through these carefully before making a decision. In some cases, there may be a "limited lifetime warranty" assuring the A/C for the entire time the customer lives in the house.
Today, protecting the environment is another significant factor to bear in mind when installing new A/C equipment. Older units used refrigerants that have been proven to be quite harmful to the ozone, many still use Freon, which is not entirely non-destructive but an improvement on earlier chemicals used. There are continually new "green" alternatives to Freon being developed, many of which are already available in the latest central air units.
Finally, the size of the A/C system must weigh into the decision of which one to purchase. Air conditioners are measured in terms of capacity with British Thermal Units or BTUs which represents its ability to cool air not its actual physical dimensions, or tons. Proper air flow results by matching the system size with the house size. In general, about 1 ton of capacity is needed for each 400 square feet of space.
A central air conditioning unit is comprised of distinct parts which work in conjunction with each other to cool the air. The most visible component is the condenser, which is usually located outside the house. There is also an air-handler of which the primary working parts are the blower and evaporator coil, this is often situated in the attic or basement. Refrigeration technology is applied to cool the air, which is released through a network of ducts.
When it comes to buying a central air system, whether for the first time or as a replacement for an outdated one, one must look at its efficiency, size, features, and warranty. Hydroelectricity is used to power an A/C unit, so it is paramount to select one that provides maximum cooling for every dollar spent on energy.
Every model of air conditioner comes equipped with a SEER - "Seasonal Energy Efficiency Rating" label which provides consumers with information about the unit's efficiency. The higher the number, the better the efficiency of the A/C and the less money it will cost to run. Those with the highest efficiency levels usually have ratings between 15 and 17, but anything over and including 13 is reasonable.
The SEER rating largely depends on the special features the unit is equipped with that have been installed for the purpose of saving energy. They may have an automatic delay fan switch, variable blower, sensor-operated dual compressors, and large coils to ensure more efficient heat transfer, all of which help promote lower energy consumption.
New air conditioning units should come with a warranty from the manufacturer which guarantees their parts will last for a specified time period. The length of time covered, and parts included under the warranty can vary from one manufacturer to another, and it's important for the purchaser to read through these carefully before making a decision. In some cases, there may be a "limited lifetime warranty" assuring the A/C for the entire time the customer lives in the house.
Today, protecting the environment is another significant factor to bear in mind when installing new A/C equipment. Older units used refrigerants that have been proven to be quite harmful to the ozone, many still use Freon, which is not entirely non-destructive but an improvement on earlier chemicals used. There are continually new "green" alternatives to Freon being developed, many of which are already available in the latest central air units.
Finally, the size of the A/C system must weigh into the decision of which one to purchase. Air conditioners are measured in terms of capacity with British Thermal Units or BTUs which represents its ability to cool air not its actual physical dimensions, or tons. Proper air flow results by matching the system size with the house size. In general, about 1 ton of capacity is needed for each 400 square feet of space.
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For installation and servicing of air conditioning port St Lucie residents can rely on our expert technicians. Contact us today by going directly to the site at http://www.stevesmithac.com.
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