Four-way valve reverse defrost technology ensures efficient and rapid defrosting, maintaining peak performance in cold environments.

① Double-wall Plate Heat Exchanger

With a double-wall plate heat exchanger, it’s easy to detect fluid leakage of the unit and preventing the internal water tank from pollution.

② Built-in Water Pump for Easy Installation

The built-in water pump simplifies the installation process, making it quick and easy for customers.

③ RS485 Connector

Using the standard Modbus communication protocol, customers can connect the unit via WiFi modules, DTU, or EMS integration, enabling intelligent heat pump management.

④ High-Efficiency Compressor

Offers higher heating efficiency compared with traditional heating methods such as boilers and electric water heaters.