There are numerous federal regulations, state building codes, and safety standards that are supporting the transition to low-GWP refrigerants. Copeland recently outlined some of these issues in a webinar.

HVACR systems consume a significant amount of energy, which leads to increased carbon emissions. Manufacturers have found that the variable-speed compressor may be the solution to this problem.

The annual Commercial Cooling Showcase highlights state-of-the-art equipment that often incorporates service-friendly features for contractors, as well as energy efficiency and comfort for end users.

Europe is enacting new stricter refrigerant regulations, in response to PFAS and calls for a faster HFC phasedown.

Competition for skilled HVACR technicians is becoming more intense, so contractors will need to put in significant efforts to retain their workforce.

EPA finalized SNAP Rule 25 and proposed SNAP Rule 26, both of which allow the use of A2L refrigerants in some new air conditioning and refrigeration equipment.

Many homeowners are replacing their gas furnaces with heat pumps, so contractors should educate them about the energy efficiency, payback, and comfort that they can anticipate with their new equipment.

The ESCO Group's National HVACR Education Conference featured an extensive number of educational sessions covering the hottest topics in the HVACR industry, such as mildly flammable (A2L) refrigerants.

EPA proposed a new rule as part of its efforts to phase down the use of high-GWP HFCs. HVAC manufacturers expressed concern about some of the provisions in the new rule, including training, GWP limits, compliance deadlines, and sell-through periods.

Competition for skilled HVACR technicians is becoming more intense, so contractors will need to put in significant efforts to retain their workforce.