# Atlantic Alfea Excellia Duo A.I. TRI 11 air-to-water heat pump (024117, 700176, 075455)

> Atlantic Alféa Excellia Duo A.I. TRI 11 is a three-phase air-to-water split heat pump with an integrated domestic-hot-water cylinder. The 11 kW model uses R410A refrigerant and includes the hydraulic indoor module.

## Product identity
- **Brand:** Atlantic
- **Product family:** Atlantic Alfea Excellia Duo A.I. TRI 11 air-to-water heat pump
- **Variant:** 11 kW
- **SKU:** S1ATL-526357
- **MPN:** S1ATL-526357

## Description
Atlantic Alféa Excellia Duo A.I. TRI 11 is a three-phase air-to-water split heat pump with an integrated domestic-hot-water cylinder and hydraulic indoor module. It is intended for hydronic space heating and domestic-hot-water preparation.

The supplied technical information identifies the TRI 11 version, R410A refrigerant, 11 kW heating class and an A++ energy-efficiency class. Correct sizing, hydraulic configuration and installation must be determined for the individual building.

## Specifications
- **COP:** 4,18 (+7 °C / +35 °C)
- **Phases:** 3 fazės
- **Refrigerant:** R410A
- **Power Supply:** Trifazis
- **Heating capacity:** 11 kW kW
- **Operating temperature:** –25–35 °C
- **Heat pump type:** Oras-vanduo
- **Water heater:** Su vandens šildytuvu

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