The lifespan of a new air conditioning system is typically about 15 years. If your system is much newer but struggling to blow cool air, it might be your own actions causing the issues. Break these bad habits or you'll soon be calling an HVAC contractor to repair or replace your unit.

5 Ways You're Killing Your HVAC System

1. Skipping Service

Having your air conditioning system serviced once a year is the best way to extend its life. An HVAC contractor should clean the outdoor coils, as well as check the blower, motor, refrigerant levels, and return and supply lines. Annual service can spot potential issues before they become more serious. A clean unit will also run more efficiently, saving energy and money.

2. Not Replacing the Filter

Your air conditioning filter generally should be replaced every quarter. Don't stretch it out to just one or two times a year. A dirty filter can do more damage than you imagine. It restricts airflow and causes the system to have to work harder to blow air. If you run your HVAC unit with a dirty filter for a long period of time, it shortens the life of the system.

3. Adjusting the Thermostat Too Often

Your air conditioner works the hardest as it's cycling on and off. Therefore, if you are adjusting the thermostat frequently, you are causing more wear and tear on the parts. Set it and forget it. You'll save money on utility bills and air conditioning repair costs down the line.

4. Failure to Conduct an Energy Audit

During a home energy audit, an HVAC contractor or technician will determine if the size of your system fits your home. If it's improperly sized, the unit has to work harder to condition the larger space, leading to higher energy bills. The technician can also check for other issues, such as air leaks, which can also overwork the system.

5. Planting Too Close to the Condenser Unit

The condenser unit for your HVAC system sits outside. To function efficiently, the space around this unit must be free of obstructions to avoid overworking the pumps, blowers, and fan. If you plant too close to the condenser, it can block the airflow, and the plants can even grow into the unit and cause damage.

Keep your air conditioning running smoothly all year round with the help of Jackson Heating, Cooling, and More in Cookeville, TN. With over four decades of experience, this HVAC contractor offers air conditioning and furnace service, repair, and installation, as well as air duct cleaning, heating and air inspections, and other services. Visit their website or call (931) 526-9447 to learn more about the company or schedule a free estimate.