Air Filters

Electrostatic Air Filters: How Do They Work?

Electrostatic Air Filters: How Do They Work? Electrostatic air filters are a very effective way to improve the indoor air quality…

Monrovia HVAC: Learn What Causes a Wet Air Filter and How to Prevent It in the Future

Monrovia HVAC: Learn What Causes a Wet Air Filter and How to Prevent It in the Future If you regularly…

Just Bought a Home? Avoid Air Conditioner Surprises with Your First Energy Bill

Air conditioning isn't for wimps. If you've bought a new home, get the professionals from Air-Tro out to take a look. Let's ensure your system is as energy efficient as possible. Call us today at (626)357-3535.

Extreme Weather Events Underscore Importance of Air Conditioning for Basic Human Health and Comfort

HVAC isn't just about indoor comfort. It's about keeping people safe and healthy. Call Air-Tro today to discuss your options for cleaner air and a safer, healthier indoor environment for your home. (626)357-3535.

Tips for Increasing Your Commercial HVAC Efficiency

Call Air-Tro today. We’ve been keeping California comfortable since 1969. (626) 357-3535.

HVAC Funnies: 2021 Edition

Depend on the commercial HVAC specialists the San Gabriel Valley trusts for all their heating and cooling needs, since 1969! Call Air-Tro today. (626)357-3535.

Allergies and Your Air Conditioner: What They Have In Common

Indoor comfort should mean clean, cool air throughout the summer within your home. Call the HVAC specialists at Air-Tro to ensure your air conditioning system is working at its best. (626) 357-3535.