Traditional gas and oil boilers are expensive to run and heavy on carbon emissions. They lock buildings into high operating costs, constant maintenance, and growing regulatory pressure to decarbonize.

This is where Exinda’s air-cooled heat pump chillers change the game. They deliver hot water up to 60 °C without combustion, making them a true fossil-free alternative. Built with inverter scroll compressors and EVI technology, they perform reliably even in cold climates down to -25 °C, keeping efficiency high while maintaining strong hot water output.

With a seasonal COP above 4.0 (400%), these systems cut energy bills dramatically while lowering carbon footprint. And thanks to a modular design, you can scale capacity as your project grows into large heating capacity need.

VRF systems face clear limits: long refrigerant piping, leakage risk inside occupied spaces, and challenges with scalability. Because VRF systems circulate a large refrigerant volume, safety concerns grow as building size increases.

Exinda’s air-cooled heat pump chillers eliminate these risks by producing chilled water from 7 °C to 30 °C and distributing it through a safe, flexible hydronic network that connects to fan coils, air handling units (AHUs), or radiant systems. With water as the heat transfer medium, buildings avoid the dangers of refrigerant leaks while gaining design flexibility.

Built with inverter and EVI technology, our chillers maintain efficiency across all load conditions. And with a modular design, capacity scales seamlessly — from a single office tower to an entire campus-wide cooling system.

Exinda air-cooled chillers are engineered to comply with global F-Gas regulations and the transition to sustainable refrigerants. Our systems are designed around the next generation of low-GWP refrigerants, combining efficiency, safety, and long-term regulatory compliance:

• R32 (A2L): High efficiency, reduced refrigerant charge compared with R410A, and already widely adopted for residential/light commercial applications.
  
• R290 (A3): A natural refrigerant with ultra-low GWP = 3, offering the strongest environmental performance and ideal for green building projects.
  
• R515B (A1): Non-flammable, safe-class refrigerant with GWP = 299, balancing efficiency and safety for medium-to-large chillers.