New AC Refrigerant Regulations in Effect for 2020: Everything We Know Author: HVAC Expert Published on: July 2, 2019 Published in: HVAC Tips You may also like Hvac Technician Near Me: Common Hvac Myths in Fort Myers, FL HVAC Tips Cleaner Air: How to Choose the Best HVAC Air Filter in St. James City, FL HVAC Tips Leave a comment Save my name, email, and website in this browser for the next time I comment. Δ