(503) 284-2173

Mon-Fri: 8 am to 5:00 pm

Request an Appointment

5 Commercial HVAC Maintenance Tips for Portland Business Owners

As any HVAC professional will tell you, commercial heating and cooling systems are complex machines. They require regular maintenance to keep them running smoothly and efficiently. With winter right around the corner, it’s essential to have your HVAC system running in top condition to ensure proper temperatures in your building and to help keep energy costs down.

Follow these five simple HVAC maintenance tips to ensure your commercial HVAC system is primed for the chilly, upcoming months.

Commercial Heating & Cooling Maintenance Tips

  1. Replace or Clean the Air Filters

Dirty and clogged air filters obstruct airflow, which can put unnecessary stress on your commercial HVAC system. This means it will require more energy to maintain the ideal interior temperature of your building. The results? Higher energy costs and the potential for expensive maintenance or repair down the road. At AAA Heating and Cooling, our Beaverton and Portland metro HVAC contractors recommend replacing or servicing your air filters every one to three months. The beginning of fall is the ideal time to schedule this routine maintenance to guarantee a high-functioning heating system before colder temperatures settle in.


  1. Do a Thorough Check of Your Heating-Specific Systems

Due to the complicated internal mechanisms of your HVAC system, it’s crucial to have a professional perform a diagnostic check of all your heating elements, which include:

  • Gas or oil connections
  • Gas pressure
  • Heat exchanger
  • Burner combustion

Malfunctioning connections could result in extreme fire hazards, putting the safety of your office and your employees in danger. Your commercial HVAC repair specialist will also look at the health of your heat exchanger to ensure there are no cracks and the burner is clean and functioning. We recommend scheduling your maintenance and HVAC tune-up even before running your commercial heater to avoid any serious mishaps.

  1. Let Your Thermostat Do Its Job

One of the easiest ways to conserve energy costs and regulate a comfortable office climate is to calibrate your thermostat. Adjust the heating settings according to the seasons and to your unique office hours. When your building is unoccupied, schedule your heater settings at a lower temp. This will prevent unnecessary heating costs.

Don’t have a programmable thermostat? It might be best to invest in a modern heating unit that gives you the ability to control and adjust temperatures as needed. Let one of our qualified HVAC installers help you select the best controllers for your company.

calibrate your thermostat illustration

  1. Adjust Supply Registers

We all know that hot air rises. If your company is located in a multi-level building this can complicate proper heating throughout your office. To alleviate this issue you can adjust your commercial heating and cooling system to open some supply registers on the first few floors, and close others on the top floors. This allows for a more efficient heating process for your business.

  1. Invest in a New HVAC System

Replacing your outdated HVAC system could save your business a considerable amount of money in the long run. If your commercial HVAC system is over 10 years old, chances are it is not highly energy efficient and will ultimately consume more power.

Other factors that might require you to invest in a new HVAC include:

  • A noisy unit
  • Uneven heating distribution
  • Constant repairs

If you are unsure whether it’s time to replace your commercial HVAC unit, contact our experts. They will perform a detailed check-up and provide you with the best commercial HVAC repair or replacement options for your company.

Commercial HVAC Service, Repair & Installation in Beaverton & Portland

As summer quickly gives way to fall and winter, it’s important to prioritize HVAC system maintenance. Don’t wait until the winter is in full swing before addressing service and repair needs. AAA Heating and Cooling’s HVAC installation and service professionals can help schedule standard maintenance to keep your commercial system running efficiently. With locations in Portland and Beaverton, our dedicated team of HVAC contractors can assist with your every need. Contact us today!