Posted on: 12 November 2014
Replacing your central air conditioning unit can be a little more confusing than you might expect if you try to do it on your own. There is more that goes into purchasing and installing an air conditioning unit than simply finding the one you think will work.
For the best results, you should work with a certified HVAC technician such as Perry Heating Cooling and ask several questions prior to choosing the air conditioning unit for your home. Here, you will find some questions that you should ask your HVAC technician prior to having your new unit installed.
What size unit do I need?
You could spend some time calculating the square footage of your home and estimating what size unit will be effective in cooling your home. Unfortunately, the square footage of your home is only one factor taken into consideration when determining unit size.
Your HVAC technician will take a good look at your entire home. He or she will inspect the layout of the duct work, the floor plan, the quality of insulation and windows and consider the age of your home. All of these factors are then taken into consideration as he or she works to find the perfect air conditioning unit for your home.
If you were to simply go by the amount of square footage in your home, you could miscalculate and find that the unit is not large enough to efficiently cool your home. This could increase the cost of cooling your home or result in a home that is not kept at a comfortable temperature.
Do both interior and exterior units need replaced?
If you are having problem with just one of the units, you may be tempted to replace the one that is giving your problems. This is not the best choice to make. If you were to replace one unit and not the other, the system will not work as efficiently as it would if you had replaced both units. These units are designed to work together and when you replace one and not the other, it might not work as well as it should.
Who should I hire to replace the air conditioning unit?
When discussing your options with the HVAC technician, inquire about factory authorization. If the company that the technician works for is not factory authorized to do the installation, you may want to consider another company. When a factory provides a technician authorization to install the equipment they manufacture, they ensure that the technician understand the specifications and installation and maintenance techniques for the system.
With so many brands, sizes and models of air conditioning units, it can be impossible to find the one that is right for your home. Working with a certified HVAC technician will take the guesswork out of making this big investment.Share