In the sixth installment of this series, we ask if A2L refrigerants are as flammable as propane or hydrocarbons.

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.

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.

Daikin answers top questions from HVAC contractors and technicians about transitioning from high-GWP HFCs like R-410A to mildly flammable, low-GWP, A2L refrigerants, such as R-32

In the fourth installment of this series, the topic of transporting A2L refrigerants is covered.

Adam Kimmel from Koura stops by the podcast to answer all our questions on the latest refrigerant transition.

With the impending deadline right around the corner, manufacturers have started introducing their A2L systems in the U.S.

In the fourth installment of this series, the topic of transporting A2L refrigerants is covered.

Manufacturers are starting to introduce their A2L systems in the U.S., so contractors and technicians must learn how to service and install this new equipment.

A refrigerant detection system (RDS) will be required for all A2L systems in occupied spaces exceeding a specific refrigerant charge limit.