Aegis is the first commercial CO2 heat pump water heaters in North America. Aegis produces hot water up to 170 degrees with no need for supplemental heat, making the heat pump water heaters highly efficient for optimal energy savings and lower operating costs in a variety of new and retrofit commercial facilities. The pumps are safe and environmentally friendly, addressing emerging decarbonization and renewable energy initiatives. The Aegis heat pump water heaters offer high temperature production for space savings as well as higher capacities than most commercial offerings.