MIXERGY 210L INDIRECT CYLINDER OPEN VENT

The Mixergy 210L Indirect Cylinder (Open Vent) is a smart hot water tank designed for traditional open-vented heating systems. It connects to an existing boiler via an internal heat exchanger coil and includes an electric immersion for backup or off-peak top-ups. With Mixergy’s intelligent control, it heats only the volume of water you need, delivering hot water quickly and helping reduce energy use.

Through the Mixergy app, you can schedule heating, monitor energy usage, and see the available hot water volume in real time. The cylinder supports optimisation with off-peak tariffs and can make use of surplus solar PV energy when installed with suitable accessories. Advanced control and built‑in hygiene cycles help maintain performance and water quality.

• 210 litre capacity smart hot water cylinder
• Indirect model for connection to a boiler (with immersion backup)
• Open-vented design for gravity-fed systems
• Heats only what you need for faster hot water and reduced energy use
• App control for scheduling, monitoring, and hot water level visibility
• Off-peak and smart tariff optimisation features
• Solar PV ready when used with appropriate accessories
• Automatic hygienic pasteurisation cycles
• Suitable for retrofit or new installations by qualified installers