# Gree Versati III SPLIT 4.0/3.8kW, S1GRE - Air-to-water heat pump indoor unit

> Gree GRS-CQ4.0PD/NHH2-E-I is the indoor unit for a Versati III SPLIT 4 kW air-to-water heat-pump system.

## Product identity
- **Brand:** GREE electric appliances
- **Product family:** Gree Versati III SPLIT indoor unit (NHH2 generation)
- **Variant:** 4 kW
- **SKU:** GRS-CQ4.0PD/NHH2-E-I
- **MPN:** GRS-CQ4.0PD/NHH2-E-I

## Description
Gree GRS-CQ4.0PD/NHH2-E-I is an indoor unit for the Versati III SPLIT 4 kW air-to-water heat-pump system. It is intended to work with the matching outdoor unit.

Confirm compatibility and installation requirements with the complete system documentation before ordering.

## Specifications
- **Heat pump type:** Oras-vanduo
- **Refrigerant:** R32
- **Heating capacity:** 4 kW kW
- **Water heater:** Be vandens šildytuvo

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