The LITHIUM series by Enerblue represents the latest evolution in high-capacity air-to-water heat pumps using the natural refrigerant R290. Designed for large-scale hydronic heating and cooling applications, it delivers high performance, strong efficiency, and low environmental impact in a robust and reliable platform.

The LITHIUM range is the result of years of experience with R290 technology. For over 10 years, Enerblue has been developing and manufacturing similar high-capacity R290 systems, continuously refining design choices, cooling circuit architecture, and control logics. This long-standing experience has led to a fully optimized and proven technology, ensuring high operational reliability and efficiency in real-world applications.