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HVAC Fins Repair Pasadena | Straighten Bent Evaporator Coils
HVAC Fins Repair in Pasadena: Straighten Bent Evaporator Coils with Air-Tro When those delicate aluminum fins on your air conditioner…
refrigerant
2025 New Refrigerant Regulations: What Does It Mean for Your Business?
The 2025 New Refrigerant Regulations are transforming commercial HVAC standards nationwide. Learn how these changes impact system compliance, refrigerant choices, and what businesses need to know to stay ahead of rising costs and environmental mandates.
Time for a Cool Change: Air Conditioning in the 1970s
The 1970s brought us a lot of memorable trends, including new advances in HVAC technology that laid the groundwork for our current heating and cooling technologies. And Air-Tro has been keeping California comfortable since 1969! Call us today at (626)357-3535.
Pasadena Air Conditioning: 5 Common Causes for an A/C That's Blowing Hot Air
If your A/C is blowing hot air, your comfort depends on getting the issue resolved as quickly as possible. Here…
HVAC Pasadena: Do You Understand the Difference Between Evaporator and Condenser Coils?
HVAC Pasadena: Do You Understand the Difference Between Evaporator and Condenser Coils? Your air conditioning service pro has probably mentioned evaporator…
HVAC Monrovia: Essential Steps of a Professional A/C Installation
HVAC Monrovia: Essential Steps of a Professional A/C Installation When you’re shopping for a new air conditioner, you should always…
Does Your A/C Need a Refrigerant Retrofit? Get Info to Know for Sure
Why R-22 (Freon®) Is Being Phased Out Many buildings and cars use a refrigerant called R-22 (Freon®). R-22 is a…
Why It Is Important To Know About AFUE, SEER, HSPF
Why It Is Important To Know About AFUE, SEER, HSPF When you’re selecting a new HVAC system for your home,…