The unit features a high-quality 304 stainless steel casing with excellent resistance to corrosion, rust, and UV radiation. It performs reliably even in coastal, high-humidity, or mildly acidic and alkaline environments. The durable construction not only extends the unit’s lifespan but also provides a sleek, premium appearance that enhances the overall project aesthetics and quality impression.

The unit adopts the eco-friendly refrigerant R134a, which contains no Freon and causes no damage to the ozone layer, featuring a low Global Warming Potential (GWP). R134a ensures excellent heat pump performance with stable operation and high heating efficiency, making it ideal for medium- to high-temperature hot water systems with outlet temperatures up to 60–75°C. It delivers both environmental protection and superior energy savings.

The unit features a fully separated water and electricity design, effectively isolating the electrical circuits from the water pathways to eliminate the risk of electric shock. This high-safety design ensures worry-free hot water usage, making it ideal for commercial and public applications.

Featuring a side air discharge design, the unit can be installed close to walls, effectively saving installation space and making it ideal for hotels, schools, and dormitories. This layout also allows for convenient parallel installation of multiple units, enhancing system flexibility and visual uniformity. The optimized horizontal airflow design ensures even heat dissipation, minimizes air turbulence, and achieves quieter, smoother, and more comfortable operation.

This unit is a high-temperature hot water system with outlet temperatures reaching up to 75°C, making it ideal for applications requiring high-temperature disinfection or specialized processes, such as commercial kitchens, hospitals, gyms, and schools. Its stable high-temperature output ensures safe, hygienic hot water while enhancing operational efficiency.

The unit is equipped with an intelligent protection system offering multiple safety safeguards, including high/low pressure protection, overheat protection, antifreeze protection, and leakage protection. It continuously monitors operational status and automatically responds to anomalies, ensuring long-term stable operation and user safety.