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      Mixergy Devices in the Wondrwall App

      Integrating and controlling your Mixergy hot water cylinder with Wondrwall

      Welcome to this guide on how to integrate your Mixergy Hot Water Cylinder with the Wondrwall app. By linking your Mixergy device, you bring your hot water into the heart of your intelligent home setup, giving you full control over temperature, scheduling, and hot water demand (%) from a single app.

      In this article, we’ll walk you through the steps to get your Mixergy cylinder ready, connect it with Wondrwall, and start using it as part of your intelligent home system. Let’s get started.

      Before You Start

      To link your Mixergy device with the Wondrwall app, you’ll first need to set up your Mixergy Hot Water Cylinder using the Mixergy app.

      Downloading the Mixergy App

      The Mixergy app is available for free on both the Apple App Store and Google Play.

      When you open the app for the first time:

      • Create a new Mixergy account

      • Follow the guided process to register your tank and configure initial settings

      Registering Your Tank

      As part of the Mixergy setup, you’ll be asked to provide the following information:

      Mixdevice Code

      A 25-character code unique to your tank.

      It looks like: mixdevice-xxxxx-xxxxx-xxxxx-xxxxx-xxxxx

      You can either enter it manually or scan the QR code label on your cylinder.

      Automatic Schedule Control

      This feature uses intelligent algorithms to optimise hot water schedules based on your usage patterns and energy pricing (if linked to a smart tariff).

      You’ll be prompted to choose one of the following modes:

      • Off – No automation, full manual control

      • Standard (with Grid Assistance) – Balanced optimisation

      • Economy (with Grid Assistance) – Maximises savings

      • Grid Assistance Only – Manual control with demand-side response enabled

      You can adjust this later under Tank Settings in the Mixergy app or on Mixergy.io

      Heating Profile

      Select your primary heat source:

      • Electric

      • Indirect (e.g. Gas Boiler)

      • Heat Pump

      This setting can also be updated later if your heating setup changes.

      Adding Your Mixergy Cylinder to the Wondrwall App

      Once your Mixergy cylinder is set up, you can integrate it with Wondrwall:

      1. From the Home screen, go to Settings by pressing the Cog icon or swiping to the Settings screen

      2. Scroll down to the Integrations section and select Mixergy

      3. Enter the Email and Password used for your Mixergy account

      4. Once connected, the status will show as Active under Mixergy

      Next, return to the Home screen to add your device:

      1. Press Add (+)

      2. Select Add Device

      3. Choose Hot Water Tank, then press Next

      4. Select Mixergy, then press Next

      5. Wondrwall will scan your Mixergy account for available cylinders

      6. When your cylinder appears, select it

      7. Add a name and location, then complete the setup

      Using Hot Water in the Wondrwall App

      Once connected, your Mixergy tank will appear in the Hot Water widget on the Home screen. The device card will display:

      • Current status (online/offline)

      • Hot water temperature

      • Hot water % available

      • Decrease (-) and Increase (+) buttons for hot water percentage

      • Schedule toggle (left/grey = OFF, right/blue = ON)

      This allows you to dynamically manage how much hot water you need and when, whether manually or as part of your intelligent heating schedule.

      Summary

      By integrating your Mixergy Hot Water Cylinder with Wondrwall, you bring intelligent control to your hot water system—optimising energy use, saving money, and keeping everything in one place.

      You can control your:

      • Hot water schedule

      • Temperature

      • Hot water demand (%)