The data center market has shown robust growth over the past five years, with significant increases in capacity and electricity usage. According to the International Energy Agency (IEA), global data center electricity consumption was approximately 460 TWh in 2022, and it is projected to rise to over 1,000 TWh by 2026. This growth is driven by the increasing demand for digital services and the expansion of artificial intelligence (AI) workloads. In 2025, the total capacity demand for data center...

As HVAC professionals know, the heating and cooling industry is undergoing a transition from refrigerants like R-410A to low global warming potential (GWP), or A2L, refrigerants such as R-454B. When preparing customers for the changes that the refrigerant shift brings, contractors can stay ahead of the learning curve by investing in staff training, purchasing necessary new tools for their HVAC technicians, and educating their residential and commercial customers about the impacts. As the indus...

Does anyone still think that heat pump technologies for residential applications are ineffective in cold climates? If so, they are missing opportunities available through advancements in heat pump technology. New developments in heat pumps are significantly transforming the residential HVAC market. These advanced heat pumps can maintain 100% heating capacity at 0 degrees F and operate efficiently at low temperatures. Secondary heat sources These capabilities reduce the need for secondary hea...