The earliest known furnace was called a hypocaust. It was used by the ancient Romans to send heat through the floors and walls to the homes of the aristocracy. Fortunately, you no longer have to be Roman royalty to enjoy reliable indoor comfort in Atlanta, GA. Here are some other things that you might not know about your HVAC unit:

Clogged Air Filters Can Destroy Your HVAC System

According to industry research, clogged HVAC filters are the number one reason for equipment breakdowns. Dirty air filters decrease efficiency and drive up utility bills. All the dirt in the filter gets pushed into the system, interferes with airflow and clogs up the works. Indoor air quality suffers, hot and cold spots develop and it takes longer to heat and cool your home. Eventually, the motor fails, and the unit dies.

Never Close Your HVAC Air Vents

Various sources advise homeowners to close vents in rooms that aren’t being used to save on heating and cooling costs. Keeping vents closed will stress out your HVAC unit over time. Closing a supply vent doesn’t reduce the HVAC workload, so it doesn’t save money. It does elevate the pressure in your ductwork, and that damages the blower.

Your Unit Will Not Tell You When It Needs HVAC Service

Ignoring or delaying a repair can damage the rest of the system. If you wait until an older HVAC unit dies naturally, you’ll be forced to replace it with whatever is available in a hurry. Here are some red flags that your system needs HVAC repair or HVAC replacement:

  • Rising utility bills
  • Weak airflow
  • Strange noises, foul odors, and leaks
  • Poor performance
  • Thermostat problems
  • Overheating and shutting down
  • Frequent repairs

The experienced team at One Hour Heating & Air Conditioning® of Atlanta can ensure that your indoor comfort is high and that your energy costs are as low as possible. Call us for HVAC services in Greater Atlanta, Georgia.