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What Is The Lifespan Of An AC Unit?

The lifespan of an air conditioner means how long the AC unit can provide you services before a complete breakdown. There are many factors affecting the lifespan of a unit. You can easily search for an air conditioning contractor in San Jacinto, CA, for the proper installation of an AC unit.

1. Factors Affecting the Lifespan

  • Maintenance of AC Unit

Maintenance is the key factor in extending the life of your air conditioner. If you ignore the maintenance, the air filter gets clogged with dust making the unit work harder and more energy for airflow.

  • Installing the AC Unit

The effectiveness of the air conditioner also depends on the installation process. A licensed HVAC technician will install the unit better than an uncertified one. You should find a local certified technician for air conditioner repair in San Jacinto, CA.

  • Use of R-22

If you are using a 13 to 15-year-old AC, it is nearing its life expectancy. Another sign is if it uses an R-22 refrigerant. R-22 has been proven harmful to the environment and the ozone layer.

  • SEER Rating

SEER means Season Energy Efficiency Ratio. It is a unit to gauge how much cooling an HVAC system does for the consumption of 1 unit of energy. Older units have a SEER rating of only six, whereas now, a rating of 13 is needed. The more the SEER rating, the more the efficiency and life expectancy of an AC.

  • Proper Thermostat Placement and Setting

You should place the thermostat in a cool area. If it is placed under the sun or installed near appliances that radiate heat, it will give false readings. The AC unit will be strained, leading to an increase in electricity bills and a decrease in the average lifespan. Contact an air conditioning contractor in San Jacinto, CA, for proper placement of the thermostat.

  • Usage of AC Unit

Keeping your HVAC unit on all day strains the system, which decreases the average life. You can try smart mode if you can’t always switch it off. Smart air conditioning allows you to run the unit optimally. The unit itself switches off when it reaches the desired temperature.

  • Home Insulation

Insulation plays an important role for an AC to work efficiently. The cool air escapes outside due to poor insulation. The AC has to cycle on and off frequently, which strains different units of the air conditioner, especially the compressor.

2. Tips to Extend the Life of an AC Unit

  • The air conditioner should get proper servicing once every three months.
  • A certified HVAC technician should install the AC.
  • You should properly insulate the home or the building.
  • Change the air filter every month.
  • Clean the drainage system and the outdoor unit from getting clogged.


Suppose you don’t do proper air conditioner repair in San Jacinto, CA. In that case, you will see an increase in electricity consumption and deterioration of the unit.

Ease was founded to cater to the needs of homeowners if they faced difficulties with their HVAC system. We provide the best services for all your HVAC needs. Get in touch with us.