Air conditioners are not made to last forever. However, the good news is that if there is an older unit in a home, replacing it will actually save the homeowner money. Efficiency has come a long way since many air conditioners were first installed, which means homeowners should prepare themselves for significant savings in utility costs. However, it is never a good idea to just swap the Air Conditioning Phoenix Arizona since there are a number of things that have to be considered. When having a new unit installed, some questions to ask are highlighted here.
Is a House As a System Approach Being Used?
It at all possible, homeowners need to find HVAC contractors who understand building science and who will treat the Air Conditioning Phoenix, Arizona issue with a systems approach. The AC unit is only a single component of several that assist with the cooling of a home. Other elements, such as solar gain through windows, duct leakage, air leakage, insulation, and radiant heat problems can all affect the energy efficiency, durability, healthfulness, and comfort of a home. When contractors treat the AC as part of the whole system, they will be able to ensure the entire structure is efficient rather than just the new unit.
How is the New AC Unit Going to be Sized?
If an HVAC contractor is asked how they will determine the size of the new AC unit, chances are there will be quite a few wrong answers given. Some of the most common incorrect answers include:
• There is a three ton AC unit in place now, so that is what it will be replaced with.
• There is a three ton AC unit in place now, so a four-ton unit is going to be put in to increase the home’s comfort.
• Since the homeowner provided the information that the home was 2400 square feet, it means that a four ton AC unit is needed.
All these answers should do is spur the homeowner to yell “next” to find an AC contractor who actually knows how to size the unit properly for the home.
Getting new Air Conditioning Phoenix Arizona offers a number of benefits. For more information, contact Arizona Refrigeration Service Inc in Phoenix today. This will ensure homeowners are able to get the right AC units for their homes.
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