Energy savings, global warming, carbon footprint. Many equipment manufacturers and customers have recently put an emphasis on energy efficiency. At New Brunswick, this has been a prime concern for years. Because ULT freezers are virtually never turned off. Compared to other lab systems can draw a high amount of energy to maintain the very low temperatures required for sample preservation. So energy efficiency has a top priority.

New Brunswick’s ultra-low temperature freezersare the most energy-saving in the industry. And HEF® High Efficiency Freezer models are the greenest of them all. HEF® freezers set a new standard for minimizing energy usage and greenhouse gasses, while providing superior sample protection.

HEF Freezers provide remarkable performance:

• Save thousands in operating costs over the life of the freezer
• Consume up to 59% less energy than competitive units*
• And significantly lower carbon impact on theenvironment compared to competitive unit

* Based on competitive information and internal tests performed as of September 1, 2011