Water/water heat pump WATERSTAGE

residentialoutdoorsplit

High power models realizes high heating capacity and high efficiency by newly developed "Linear Control Injection Technology" and "Co-axial Heat Exchanger". These properties are the key for a reliable heating operation throughout the whole year even in a strong winter. Energy efficiency is improved by the linear Control Injection Technology and the optimization of refrigerant cycle control. High power model realizes high performance and high efficiency by adopting twin sensors and control technology corresponding to hot water heating. High leaving water temperature 60°C kept down to -20°C outdoor temperature without using backup heater. Improved operation range down to -25°C outdoor temperature. Keeping the rated heating capacity up to -7°C outdoor temperature. TWIN ROTARY COMPRESSOR with Linear Control Injection port. At -7°C outdoor temperature 55°C Hot water. Maximum leaving water temperature is 55°C without backup heater. Hot water supply temperature can be maintained even at –7°C outdoor temperature. Down to -20°C Outdoor temperature. Improved operation range down to -20°C outdoor temperature. Automatic temperature regulation in accordance with heating curve (Depends on heating terminal and outdoor temperature). All-in-One Model Compact designed heat pump. Refrigerant pipe work is unnecessary. Only hydraulic connecting work is to be done. Circulation pump, safety valve and automatic vent valve are included. Easy installation and maintenance is feasible. High leaving water temperature of 55°C keeps to -20°C outdoor temperature without additional heater.