Against the backdrop of global energy transition and decarbonization, commercial buildings are placing higher demands on efficient heating, cooling, and hot water systems. Balancing energy efficiency, system stability, and environmental performance under high-load conditions has become a key focus in the commercial heat pump sector.
AMITIME’s new 80 kW R290 commercial heat pump is designed for large-scale applications such as hotels, schools, factories, and hospitals, delivering efficient, stable, and flexible solutions for heating, cooling, and hot water supply.

Key Performance Breakthrough: A+++ Efficiency and SCOP up to 5.24
1. A+++ Energy Efficiency (35°C/55°C)
The unit achieves A+++ energy efficiency at both 35°C and 55°C outlet water temperatures, meeting energy-saving requirements across different seasons and application scenarios.
2. SCOP up to 5.24
With a seasonal coefficient of performance (SCOP) of up to 5.24, the system delivers high energy efficiency throughout the heating season, helping reduce operational energy consumption and long-term running costs.
Core Features for Commercial Applications
1. R290 Natural Refrigerant
The system uses R290 natural refrigerant, offering a lower carbon footprint while maintaining excellent heating performance and energy efficiency, aligned with global sustainability trends.
2. 80 kW High-Capacity Output
Designed for large-scale commercial projects, a single unit provides stable heating, cooling, and hot water supply, suitable for a wide range of applications including hotels, schools, and industrial facilities.
3. Up to 75°C Outlet Water Temperature
The unit supports outlet water temperatures up to 75°C, making it compatible with radiator retrofit systems and certain high-temperature hot water applications, reducing the need for major system modifications.
4. Smart Control and Remote Monitoring
Equipped with Wi-Fi connectivity, the system supports app-based remote monitoring and control, enabling real-time status tracking and more efficient operation and maintenance.
5. Cascade Control up to 15 Units
Supports flexible cascade control of up to 15 units, allowing scalable capacity expansion according to project requirements.
A New Option for High-Efficiency Commercial Heating
AMITIME’s 80 kW commercial heat pump combines high energy efficiency, an R290 refrigerant solution, and flexible system scalability, making it suitable for commercial heating, cooling, and hot water applications.
For projects that require a balance of energy efficiency, environmental performance, and operational stability, this solution offers a competitive and reliable option.