A/C maintenance plays an important role in keeping your home cool and comfortable throughout the summer. With this in mind, it pays for your HVAC technician to go over your system with a fine-tooth comb, as this can stop potential problems in their tracks.
However, it’s easy for your technician to miss a few critical things during the maintenance process. Here’s what you should insist your technician check during your next maintenance appointment.
Outdoor Condensing Unit
Make sure your HVAC technician takes a look at the outdoor condensing cabinet and all of the components within. This includes the condenser fan, compressor, condenser coil and refrigerant expansion valve. Also, any overgrowth surrounding the bottom of the condensing cabinet, such as tall weeds and grasses, should be removed.
Your HVAC technician should also check the thermostat to ensure it’s working properly. If you have a programmable thermostat, your technician may even be able to help you set it to cool your home efficiently at various times throughout the day.
A dirty air filter can easily drag down your A/C’s energy efficiency and cause other problems in the long run. Make sure your HVAC technician replaces the air filter as part of the A/C maintenance regimen. Most experts recommend the air filter be replaced at least every three months.
Last but not least, your HVAC technician should make sure that all access panels on the indoor evaporator cabinet are securely in place. In addition, all potential obstructions should be removed from around the outside of the unit.
For more information on A/C maintenance, contact the professionals at Roth Heating & Cooling. We proudly serve the Portland area.