HEF® High Efficiency and Green Freezers
New Brunswick developed the industry’s first hydrocarbon-based freezers, setting a new benchmark in energy savings and eco-friendly design.
We continue to set new standards with our HEF and Green Freezers, among the most energy-efficient ultra-low temperature freezers on the market.
New HEF High Efficiency Freezers HEF Freezers minimize operating costs while providing superior protection for your critical samples. They reduce energy consumption by up to 59 % when compared to competitive models.
HEF Freezers provide all of the features of New Brunswick Premium models and more:
- Vacuum insulation panels combined with traditional polyurethane foam form a 130 mm thick layer of insulation for exceptional energy efficiency
- A high-efficiency, low-noise condenser fan and compressor system maximize energy efficiency
- 50 Hz HEF models use environmentally-safe hydrocarbon based refrigerants to further reduce energy consumption by 10 % (Not available in the United States)
U725-G “Green” Freezer
Ideal for large-capacity needs, Model U725-G is identical to the Innova U725 except that the U725-G replaces our standard refrigerants with hydrocarbon-based refrigerants and uses a superior fan design to further reduce greenhouse gases and energy consumption. A water-cooled model is available for even more energy and environmental savings (Not available in the United States).