# Atlantic SYNEA DUO, 4 kW, R32 air-to-water heat pump (024164, 700227; 00U06406360)

> Atlantic Synea Duo 4 R32 is a single-phase air-to-water split system with integrated hot-water production. The set includes a domestic-hot-water cylinder, an indoor hydraulic module, and an outdoor unit.

## Product identity
- **Brand:** Atlantic
- **Product family:** Atlantic Synea Duo heat pump
- **Variant:** 4 kW
- **SKU:** S1ATL-527364
- **MPN:** S1ATL-527364

## Description
Atlantic Synea Duo 4 R32 is a lower-output split air-to-water heat pump for heating and domestic hot water. In the manufacturer material, this 4 kW model belongs to the R32 range and is presented as a set with a cylinder, indoor module, and outdoor unit.

Equipment selection must be based on the building’s actual heat loss, heating system, and hot-water demand. Because it is a multi-component set, it does not have one overall enclosure dimension or weight.

## Specifications
- **Water heater:** Su vandens šildytuvu
- **Heat pump type:** Oras-vanduo
- **COP:** iki 4.83
- **Refrigerant:** R32
- **Power Supply:** Vienfazis
- **Heating capacity:** 4 kW kW
- **Noise level:** 40–57 dB
- **Operating temperature:** nuo –20 °C iki +35 °C

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