Articles by Joanna R. Turpin

Portable cooling systems work well as temporary solutions and can also serve as long-term options for unconditioned spaces like factories and warehouses.

The HFC phasedown is well underway in the U.S., and we will soon see A2L equipment becoming available, just like in Europe.

Manufacturers are offering low-GWP refrigerant alternatives, as EPA is proposing a 700 GWP limit for most new comfort cooling chillers starting in 2025.

The rapid expansion of data centers has raised concerns about their massive energy use and carbon footprint. However, adopting sustainable HVAC solutions can reduce a data center’s environmental impact and energy consumption.

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.