Blog

Air-Tro Supports Homes Fore All: When Golf Meets Giving
This year, Air-Tro was honored to serve as a sponsor of Homes Fore All, a golf tournament led by The People Concern, one of Los Angeles’ most impactful nonprofits dedicated to ending homelessness. Need service, installation, or repair on your heating and air conditioning? Call Air-Tro today. We’ve been keeping California comfortable since 1969! (626) 357-3535.

Upcoming Title 24 Changes for Commercial Buildings: HVAC Upgrade Guide
Learn about 2025 Title 24 updates effective 2026, including heat pumps and efficiency requirements for commercial HVAC. Get tips on upgrades from Air-Tro, Inc. at (626) 357-3535.

Humidity and Healthy Air
Dry air thins out our mucous membranes, weakening our defense against infection by bacteria and viruses. How do we keep our air healthy when the outdoor humidity drops to less than 10%? Fortunately, air conditioning can be a big help. Call the experts at Air-Tro whenever you need help with your indoor comfort needs. (626) 357-3535. We've been keeping California comfortable since 1969.

Your Guide to Public Safety Power Shutoffs (PSPS)
Prepare for California's Public Safety Power Shutoffs, or PSPS outages, with SCE wildfire tips, backup generators, and HVAC advice from Air-Tro. Stay safe during high winds and dry conditions.

The Hidden Problems A Thorough Energy Evaluation Can Uncover
Whether you've noticed your utility bills are on the rise or just want to do your part to take better care of the environment, a home energy evaluation can be the key to significant savings and reduced pollution. Call the Air-Tro energy experts at 626-357-3535. We’ve been helping Californians save money and keep comfortable since 1969.

Indoor Air Quality for Commercial Spaces: How Air Purifiers Boost Workplace Health
Enhance indoor air quality for commercial spaces with Air-Tro's expert air purifier installations. Reduce pollutants, improve employee productivity, ensure compliance, and maintain operations with backup generators. Contact us for Southern California solutions today.

Smell Coming Through Vents? We Have Answers
Smell coming from vents in your California home? Air-Tro provides expert HVAC solutions, maintenance, and generators for fresh air. Call (626) 357-3535 now!

Chlorofluorocarbons in HVAC: Risks, Solutions, and Upgrades for California Businesses
Discover how chlorofluorocarbons in HVAC systems can lead to fines, high costs, and downtime for your commercial facility. Learn EPA-compliant solutions, retrofits, and sustainable upgrades from Air-Tro to ensure efficiency and compliance in California. Contact us today!

Heat Pump FAQs: Get the Facts Before You Upgrade Your HVAC
Heat Pump FAQs answered by Air-Tro, your trusted HVAC experts in Monrovia. Learn how heat pumps work, if they fit your home, and what to expect — residential answers you can count on.

VRF HVAC Systems: The Smarter Way to Heat and Cool Commercial Buildings
VRF HVAC systems offer precise zone control, energy savings, and quiet performance—ideal for commercial buildings in Monrovia and beyond. Learn what makes them a smart investment.
