
Water to Water Heat Pump for Hot Water or Room Heating. Multi-Function Operation: Supports five work modes: heating, cooling, hot water, heating + hot water, and cooling + hot water. High Efficiency R32 Refrigerant: Utilizes R32 or R410A refrigerant with a COP of 4.66 for superior energy efficiency. WiFi Controller Integration: Equipped with a WiFi controller and RS485 interface for smart thermostat connection. Enhanced Heat Exchanger: Features two enlarged heat exchangers designed for low noise and high performance. Comprehensive Quality Inspection: 100% visual and functional inspection before packaging to ensure no leakage and high quality. Flexible Customization Options: Offers full customization, minor customization, and flexible options from samples or designs. Wide Application Scope: Suitable for villas, hotels, factories, hospitals, student apartments, and beauty salons. Global Market Presence: Installed in multiple countries including Germany, France, Estonia, and Ukraine with high satisfaction.