How to Visually Inspect Your HVAC Unit

Gent Heating & Cooling

It is a good habit to do a visual inspection of your HVAC system every one or two months. You should look at the thermostat, indoor and outdoor units, registers and returns. A few hints on what to look for:

  • Check the battery in your thermostat
  • Is the condensate system draining properly?
  • Is your flue securely attached?
  • Registers and returns should be free from blockages
  • Look for evidence of mold
  • Is your outside unit level?