Indoor Air Quality

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 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.

Got MERV? HVAC Air Filters and Indoor Air Quality
Get the company Los Angeles trusts for all its heating and air conditioning needs. Call Air-Tro, your HVAC experts, since 1969! (6260357-3535.

When the Air Outside is Smoky, It’s Time to Keep Your Indoor Air Quality Clean
Questions about how to keep your indoor air as clean and smoke free as possible? Call Air-Tro today for more information. (626)357-3535.

Wildfire Smoke Inside Homes Can Create Health Risks That Linger for Months − Tips for Cleaning and Staying Safe
by Colleen E. Reid, University of Colorado Boulder When wildfires spread into neighborhoods, they burn all kinds of materials found in…

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.

Do You Smoke? Here’s How to Use HVAC to Improve Your Indoor Air Quality
Have a smoker in your home? You should know there are important ways to improve air quality and reduce the effects of secondhand smoke with your HVAC system. Call Air-Tro today to find out more. (626)357-3535.

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.

Breathing Easy: How HVAC Systems Impact Indoor Air Quality
Modern HVAC can improve the air quality inside your home. Keep your family safe from outside pollutants, smoke and other irritants with filtration and air quality control that works. Call Air-Tro today at 626-357-3535.

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.