improving indoor air quality

HVAC slang, HVAC terms, service and maintenance

Decoding HVAC Slang: Understanding Common Terms in Heating and Cooling

Do you know where your air handler is? Or what is meant by the phrase “desiccant wheel?” The good news is that with Air-Tro, you don’t have to know! We’re the heating and air conditioning company the Southland trusts for all their residential and commercial HVAC needs, since 1969. Call us at (626)357-3535. 

whole house fan, ventilation, energy savings

Meet Your Best Energy Saver: the Whole House Fan 

Did you know a whole house fan can not only maximize the effectiveness of your air conditioning, but also be used in place of HVAC on warm (but not sweltering) days? Find out more from your HVAC specialists at Air Tro. We’ve been keeping Californians comfortable since 1969. (626) 357-3535. 

Service and Maintenance Air Conditioner

Spring Cleaning for Your Air Conditioner? It’s a Thing!


Save money on HVAC repairs and breakdowns by taking care of your air conditioner now, before the temperatures soar. Routine maintenance of your equipment and spring cleaning can prevent breakdowns and expensive problems before they start. Ensure great air quality and total indoor comfort for your family all summer long. Call Air-Tro today at (626)357-3535.