Are you planning to buy a new air conditioning system? No AC system lasts forever. Research shows that most residential AC systems last for about 10 to 15 years. Whether yours no longer works, or if it’s simply inefficient, you can buy a new AC system with which to replace. There are several features, however, you should look for in a new AC system.
#1) High Cooling Capacity
You should look for a high cooling capacity when choosing a new AC system. Cooling capacity is a measurement of how much heat an AC system can remove. It’s often expressed in British Thermal Units (BTUs). The higher an AC system’s cooling capacity, the more heat it can remove.
#2) Variable Speed Compressor
For an energy-efficient AC system, you should look for a variable speed compressor. Most AC systems have either a single-speed or variable-speed compressor. Single-speed compressors run at the same speed all the time. In comparison, variable-speed compressors change their speed automatically based on the cooling demand.
You may want to choose an AC system that supports zoning. Zoning is the process of setting up separate cooling areas – as well as heating areas – within a home. It’s typically performed using dampers within the ductwork. If you have a multistory home, you can create zones for each level. You can then control the temperature of these zones independently of each other.
#4) SEER Rating
Don’t forget to look for a seasonal energy efficiency ratio (SEER) rating when choosing a new AC system. Not to be confused with cooling capacity, SEER is a measurement of efficiency. It reflects an AC system’s ability to cool a home during a typical cooling season based on how much energy it consumes.
#5) Programmable Thermostat
If you’re going to buy a new AC system with a thermostat, you should check to make sure it’s a programmable thermostat. Programmable thermostats are far more convenient than their manual counterparts. Using one, you can program cooling and heating schedules so that your AC system and furnace turn on automatically.
Don’t make the mistake of buying an AC system without installation. Installing a new AC system is a complex task, and it’s not something most homeowners can do themselves. Fortunately, you can buy a new AC system with installation from a heating, ventilation and cooling (HVAC) company.