People who desire even cooling in all the rooms of their home should invest in a central air system. This can be a rather costly investment, so before deciding on a particular model of central air conditioning Port St Lucie customers need to have a good understanding of what they should look for in such a system.
The design of a central air cooling system consists of several components that work together, including a air condenser, which can normally been seen outside the house, an air-handler with an evaporator coil and blower that it usually found in the home's basement or attic, and a series of ducts that allow for air exchange in every room. The air is cooled using refrigeration technology.
There are many points to take into consideration when searching for the ideal A/C system including size, features, efficiency, and product warranty. In particular, its efficiency is of interest to most buyers since it can run up a hydro bill quite a bit if the unit does not operate in a manner that provides optimal cooling for each dollar spent.
A potential buyer can easily find out how efficient a specific A/C unit is by simply checking its attached label and making note of its SEER(Seasonal Energy Efficiency Rating) number. This rating indicates how cost efficient the unit is. The highest numbers are typically in the 15-17 range, denoting an A/C that is highly rated, but 13 and over is also usually a good buy.
There are particular features built into a central air system which increase its efficiency or SEER rating. Large coils provide better transfer of heat, and a variable blower and automatic delay fan switch also maximize the use of energy for cooling. Dual compressors with sensors indicating when more or less cooling is needed are another energy-wise addition to some system designs.
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.
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.
The design of a central air cooling system consists of several components that work together, including a air condenser, which can normally been seen outside the house, an air-handler with an evaporator coil and blower that it usually found in the home's basement or attic, and a series of ducts that allow for air exchange in every room. The air is cooled using refrigeration technology.
There are many points to take into consideration when searching for the ideal A/C system including size, features, efficiency, and product warranty. In particular, its efficiency is of interest to most buyers since it can run up a hydro bill quite a bit if the unit does not operate in a manner that provides optimal cooling for each dollar spent.
A potential buyer can easily find out how efficient a specific A/C unit is by simply checking its attached label and making note of its SEER(Seasonal Energy Efficiency Rating) number. This rating indicates how cost efficient the unit is. The highest numbers are typically in the 15-17 range, denoting an A/C that is highly rated, but 13 and over is also usually a good buy.
There are particular features built into a central air system which increase its efficiency or SEER rating. Large coils provide better transfer of heat, and a variable blower and automatic delay fan switch also maximize the use of energy for cooling. Dual compressors with sensors indicating when more or less cooling is needed are another energy-wise addition to some system designs.
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.
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.
About the Author:
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.
No comments:
Post a Comment