aioaquarea-ng

Asynchronous Python library for Panasonic Aquarea heat pumps, through the Panasonic Aquarea Smart Cloud API. It powers the home-assistant-aquarea integration.

This is the maintained fork of cjaliaga/aioaquarea, originally written by Carlos J. Aliaga. Upstream has had no merges or releases since May 2026, and Panasonic has started enforcing multi-factor authentication on logins (cjaliaga/aioaquarea#92), so development continues here. The package name changed; the import name did not.

Installation

pip install aioaquarea-ng

import aioaquarea  # same import name as the original package

Don't install it next to the original aioaquarea package: both provide the aioaquarea module.

Status

• Multi-factor authentication: accounts that get Panasonic's MFA challenge fail with AuthenticationError code MFA_REQUIRED instead of a confusing token error. Completing the challenge is in progress (#7).
• Water pressure: Device.water_pressure (bar), when the unit reports it.

Bug reports and pull requests are welcome in this repository.

Requirements

This library requires:

• Python >= 3.9
• asyncio
• aiohttp

Usage

The library supports the production environment of the Panasonic Aquarea Smart Cloud API and also the Demo environment. One of the main usages of this library is to integrate the Panasonic Aquarea Smart Cloud API with Home Assistant via home-assistant-aquarea

Here is a simple example of how to use the library via getting a device object to interact with it:

from aioaquarea import (
    Client,
    AquareaEnvironment,
    UpdateOperationMode
)

import aiohttp
import asyncio
import logging
from datetime import timedelta

async def main():
    async with aiohttp.ClientSession() as session:
        client = Client(
            username="USERNAME",
            password="PASSWORD",
            session=session,
            device_direct=True,
            refresh_login=True,
            environment=AquareaEnvironment.PRODUCTION,
        )

        # The library is designed to retrieve a device object and interact with it:
        devices = await client.get_devices(include_long_id=True)

        # Picking the first device associated with the account:
        device_info = devices[0]

        device = await client.get_device(
            device_info=device_info, consumption_refresh_interval=timedelta(minutes=1)
        )

        # Or the device can also be retrieved by its long id if we know it:
        device = await client.get_device(
            device_id="LONG ID", consumption_refresh_interval=timedelta(minutes=1)
        )

        # Then we can interact with the device:
        await device.set_mode(UpdateOperationMode.HEAT)

        # The device can automatically refresh its data:
        await device.refresh_data()

Acknowledgements

The original library is by Carlos J. Aliaga (cjaliaga/aioaquarea), MIT licensed.

Big thanks to ronhks for his awesome work on the Panasonic Aquarea Smart Cloud integration with MQTT.