In the hot summer months, it can be a huge comfort to have an efficient central air conditioning system to cool down the rooms of one's house. This is a rather sizable investment, so it is necessary for those who are shopping for a new or replacement system to make sure they know which things to consider. In order to find the best central air conditioning Port St Lucie consumers must first give some thought to each of these points.
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When it comes to buying a central air system, whether for the first time or as a replacement for an outdated one, one must look at its efficiency, size, features, and warranty.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.
The efficiency of an A/C is indicated on the label affixed to it and is denoted as a "SEER" rating, this stands for "Seasonal Energy Efficiency Rating". Higher numbers are preferred, with most newer models having ratings between 15 and 17, although 13 and higher is generally considered efficient.
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.
Warranties are guarantees from the manufacturer of the air conditioning unit, which cover replacement or repair of its various components if they break down within a particular time period. It's important to read through these carefully before purchasing the system just to find out what is and is not covered. A "limited lifetime warranty" provides coverage for the full time the unit is used in the home and is offered by some manufacturers.
Many of the central air units today are moving towards the use of refrigerants which are not harmful to the ozone layer. When leaks develop in A/C units, these gases are released into the environment. CFC's were the most damaging, and as a result they were banned in the 1990's. Freon is still in use, but it does have some destructive potential so alternatives which are more eco-friendly continue to be developed as possible replacements for this refrigerant.
The size of the air conditioning system is another important aspect one must determine. It must possess the necessary capacity to ensure even air distribution throughout the home. A/Cs are measured in tons or BTUs (British Thermal Units) by the ability it has to cool down air, the physical dimensions don't matter. In order to have sufficient air flow, 1 ton per 400 square feet of space is recommended.
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.
The efficiency of an A/C is indicated on the label affixed to it and is denoted as a "SEER" rating, this stands for "Seasonal Energy Efficiency Rating". Higher numbers are preferred, with most newer models having ratings between 15 and 17, although 13 and higher is generally considered efficient.
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.
Warranties are guarantees from the manufacturer of the air conditioning unit, which cover replacement or repair of its various components if they break down within a particular time period. It's important to read through these carefully before purchasing the system just to find out what is and is not covered. A "limited lifetime warranty" provides coverage for the full time the unit is used in the home and is offered by some manufacturers.
Many of the central air units today are moving towards the use of refrigerants which are not harmful to the ozone layer. When leaks develop in A/C units, these gases are released into the environment. CFC's were the most damaging, and as a result they were banned in the 1990's. Freon is still in use, but it does have some destructive potential so alternatives which are more eco-friendly continue to be developed as possible replacements for this refrigerant.
The size of the air conditioning system is another important aspect one must determine. It must possess the necessary capacity to ensure even air distribution throughout the home. A/Cs are measured in tons or BTUs (British Thermal Units) by the ability it has to cool down air, the physical dimensions don't matter. In order to have sufficient air flow, 1 ton per 400 square feet of space is recommended.
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