Axial-flow fan packages with high-efficiency motors and VSDs are transforming HVAC performance, offering significantly greater energy savings, reliability, and sustainability than traditional EC fans.
Data centers and building electrification are increasing the demands on the electrical grid, but new technology, innovation, grid flexibility, and renewables each have a role to play in meeting that demand.
Twenty years ago, JJM Alkaline Technologies designed its first condensate neutralizer that was purpose-built to effectively treat acidic condensate, a byproduct of the condensing technology used in high-efficiency, gas-fired heating appliances, a press release from the company said.
Available in 2,000 to 3,000 tons, it is optimized specifically for the use of the ultra-low GWP refrigerant R-1234ze(E) without requiring a larger chiller footprint or sacrificing on efficiency.
To learn more about the marketing strategies contractors can employ when trying to sell those green products, The ACHR NEWS caught up with Colleen Keyworth, director of sales and marketing at Online Access Inc.