Since A2L refrigerants are designated as mildly flammable, safety features like refrigerant detection systems (RDSs) are being incorporated into new residential/light commercial ducted split systems that contain more than 4 pounds of A2L refrigerant. Here’s what HVAC technicians need to know about installing those RDS in the field.
The transition to A2L refrigerants will offer benefits to the environment, as well as business challenges for HVACR OEMs, distributors, and contractors.
The move to A2L refrigerants means compressors in new a/c and heat pump systems will have different features than older models. Three compressor manufacturers say they’re prepared.
This article provides a detailed overview of new environmental standards for refrigerants, the implications for light commercial HVAC equipment, and how Lennox Commercial is poised to assist in this transition.
On Demand Join HVAC industry experts from Johnson Controls and ESCO Institute for a deeper dive into the practical aspects of what the move to A2L refrigerants means for distributors and contractors like you!
Join us for an essential webinar on navigating upcoming Low GWP refrigerant regulations. We’ll delve into new R290 charge limits and classifications, explore the efficiency benefits of R290, and cover best safety practices for servicing and replacing refrigeration systems with low GWP refrigerants.