Air Conditioning

Were Our Founding Fathers HVAC Specialists?
Did you know our founding fathers were also pioneers in the field of meteorology and climate study? Indoor comfort mattered to them, too. Get in touch with Air-Tro to make sure you’re taking advantage of all the energy saving HVAC technology available today. Call us today at (626)357-3535.

Repair vs. Replace Your Residential HVAC System
Repair vs. Replace Your Residential HVAC System: Honest Guidance for Homeowners in Pasadena, Monrovia & Beyond Many Pasadena and Monrovia…

AC Repair Guide: Spot Problems Before They Cost You Thousands
Spot AC Trouble Early: Your Practical Guide to Avoiding Major Repair Costs If your air conditioner suddenly starts blowing warm…

Benefits of HVAC Zoning for Large Homes in Pasadena & Arcadia
Benefits of HVAC Zoning for Large Homes in Pasadena and Arcadia If your large home in Arcadia or Pasadena has…

AC Repair or Replace? There Is a Third Option.
Homeowners are often told there are only two choices when an air conditioning system starts aging: repair it or replace…

HVAC Blower Motor Issues: Symptoms, Diagnosis & Repair Guide – San Marino, CA
HVAC Blower Motor Issues: Common Symptoms, Causes & Repair – San Marino, CA Blower Motor Problems: Common Symptoms and How…

Guide to Top-Notch Commercial HVAC Repair and Maintenance
Get expert commercial HVAC repair and maintenance tips to stay comfortable year-round at your Pasadena business in this guide by our experts.

Signs It’s Time to Upgrade Your HVAC System in Pasadena
Discover key HVAC upgrade signs in Pasadena like when to replace your HVAC system. Learn warning signals and why timely upgrades matter.

Vintage AC History | Pasadena HVAC Experts | Air-Tro
HVAC systems of the past brought advertising that demonstrated the rewards of having great air conditioning.

Backup Generators Protect Your Home During Power Shut-Offs
Backup generators provide reliable power during Southern California power shut-offs. Learn about generator options, installation, and more.
