
If Climate Change Worries You, Start Small and Make These Changes
If Climate Change Worries You, Start Small and Make These Changes You, like many Pasadena residents, might be worried about…

If Climate Change Worries You, Start Small and Make These Changes You, like many Pasadena residents, might be worried about…

Ways to Reduce the Load on Your A/C Summer means hotter times for the greater Los Angeles area, but, as…

These Pollutants May Be Ruining the Air in Your Monrovia Home: What to Do? Even in beautiful Pasadena, contaminated air…

Why R-22 (Freon®) Is Being Phased Out Many buildings and cars use a refrigerant called R-22 (Freon®). R-22 is a…

Los Angeles, California. Programmable Thermostat Acting Up? Try These Quick Fixes A programmable thermostat is a great way to save…

Comfort 80's Style: Air-Tro's Old School Tradition of Service. This is a cable commercial from the past.

2014 Reader’s Choice: Best Air Conditioning and Heating Award Goes to Air-Tro This is the Third Year in a Row…

Keep Temperatures Constant and Have a Cool Home Upgrading your air conditioner can help lower your energy bills, but for…

Nothing to Sneeze At — Tips on Eliminating Dust in Your Home Keep the sneezing to a minimum and enjoy…

Do Heat Pumps Cool as Well as Air Conditioners? Heat pumps in our region are often the appliance of choice…