Air conditioning manufacturers in California (63 found)
Verizon Networkfleet offers a full suite of industry-defining solutions and services that put innovation, automation and connected data to work for customers and help them be safer, more efficient and more productive. With more than 3,500 dedicated employees in 15 countries, they deliver leading mobile technology platforms and solutions.
Western Allied Mechanical has been a pioneer in the construction industry for 50+ years as a mechanical contractor that specializes in design/build for bio-tech, high tech; retrofit and replacement; LEED and Green projects; and HVAC service and maintenance.
Zettler Controls Inc. is a US-based renowned HVACR component manufacturer with an extensive offering of relays, thermostats, transformers, heat sequencers, temperature sensors, and fan centers.
Browse HVAC companies
Upcoming HVAC events in United States of America (USA)

PHCC West 2025
- 31 - 2 Mar, 2025
- Las Vegas, United States of America (USA)

DistribuTEC 2025
- 24 - 27 May, 2025
- Dallas, United States of America (USA)

Houston Build Expo 2025
- 11 - 12 Jun, 2025
- Austin, United States of America (USA)

Atlanta Build Expo 2025
- 23 - 24 Jul, 2025
- ATLANTA, United States of America (USA)

Refri Americas 2024
- 25 - 25 Jul, 2025
- Miami, United States of America (USA)

The Battery Show 2025
- 6 - 9 Oct, 2025
- Detroit, United States of America (USA)

International Builders Show 2026
- 17 - 19 Feb, 2026
- Orlando, United States of America (USA)
Leveraging Radiant And Hydronics To Help Achieve Decarbonization Goals
DownloadSealed Connectors In Harsh Environments
DownloadPowering And Cooling Next Generation Data Centers
DownloadDebunking Myths To Promote A Bright Future For Heat Pumps
DownloadOptimizing Comfort: The Ultimate HVAC Component Guide
Download