Indoor Air Quality

HVAC air filter, indoor comfort

Do HVAC Air Filters Really Matter? 

Did you know a media filter or UV light filtration system can measurably improve the air quality inside your home? With more pollution outside, high quality air inside is an upgrade that makes sense. Call Air-Tro for more details. (626)357-3535.

air conditioning, air duct cleaning

Air Duct Cleaning: Is This Really a Thing? 

Dirty ductwork inside your HVAC system can translate to strange smells, a reduction in air quality and higher energy bills. Your air conditioning and heating equipment deserves regular professional inspections and maintenance. Don’t risk your indoor comfort with less than the best. Call Air-Tro today for all your HVAC needs - San Gabriel Valley's Reader's Choice for Best HVAC company. (626)357-3535. 

indoor comfort, HVAC

Unlock Comfort: Understand How HVAC Zoning Works

Did you know a zoned HVAC system is a great way of saving energy without sacrificing indoor comfort? You can also keep everybody in your home happy by letting them choose what temperature to maintain their own indoor comfort! Call Air-Tro today to find out more. (626)357-3535. 

HVAC safety

HVAC  Safety: Preserve and Protect Your Indoor Comfort

Did you know that there’s a right way and a wrong way to install an air conditioner? Sadly, the wrong way can lead to higher utility bills, outright system failure and real safety hazards. Get peace of mind. Make sure you always have a certified HVAC technician handling your heating and cooling equipment. Call Air-Tro for more information. (626)357-3535. 

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.