Gree Versati IV SPLIT, 14.60/13.80 kW, S1GRE- Air-to-water heat pump indoor unit

The Gree Versati IV SPLIT, 14.60/13.80 kW indoor unit is a reliable and efficient fourth-generation air-to-water heat pump indoor unit. The device is designed for heating, cooling, and domestic hot water preparation systems. The Versati IV series stands out for its durability, favorable price, and consistently high efficiency even at low outdoor temperatures. The package includes a three-way valve, a room thermostat (temperature sensor), a water heater controller, a signal cable between the indoor and outdoor units, a coarse filter, and a bottom heating cable for the outdoor unit.

This heat pump indoor unit is used as the main energy collection component, transferring heat from the environment into the indoor heat pump system. The SPLIT model does not have an integrated domestic hot water tank but is designed for connection to an external hot water cylinder. The water supplied to the system can be heated up to +55°C.

The device also features a durable construction and corrosion protection, making it suitable for operation in various climatic conditions. The operating parameters of the heat pump at T=+7 °C/+35 °C are: nominal heating capacity (underfloor heating): 14.5 kW. The device also boasts an extremely high coefficient of performance (COP) of up to 4.8. The cooling capacity of the device (underfloor cooling) at T=+35°C/+18°C is 13.80 kW, with a coefficient of performance (EER) of up to 3.6. The unit also features an integrated touch-sensitive control screen and built-in WiFi. The refrigerant used in the device is R32.

The integrated plate heat exchanger guarantees excellent heat transfer efficiency and resistance to thermal fluctuations. This is crucial for maintaining stable operation over many years. This series unit is compatible with hydraulic modules and boilers, allowing this block to be used in various system configurations.

To be paired with the outdoor unit, code (GRS-CQ14PD/NHH3-M(I) or GRS-CQ14PDG/NHH3-M(I)).