MIXERGY 120L OV CYL MX-120-IND-582V

The Mixergy 120L OV Cylinder (MX-120-IND-582V) is a smart, open-vented indirect hot water cylinder designed for traditional gravity-fed systems. Built by Mixergy Ltd, it combines a boiler-heated coil with an electric immersion to deliver fast, efficient hot water while intelligently heating only the volume you need. With connected controls and advanced stratification, it reduces energy use, supports flexible schedules, and can make use of off-peak electricity and surplus solar PV when paired with suitable control hardware.

• Brand: Mixergy Ltd
• Model: MX-120-IND-582V
• Capacity: 120 litres
• Type: Open vented (OV), indirect cylinder with internal coil for boiler connection
• Smart control via app for scheduling, monitoring, and boost
• Stratified heating: heats only the hot water volume required
• Electric immersion heater for backup/boost and smart top-ups
• Supports time-of-use/off-peak tariffs with flexible scheduling
• Solar PV ready: can utilise surplus generation via an appropriate diverter/controller
• High-performance insulation for reduced standing heat loss
• Legionella protection via periodic hot water pasteurisation routines
• Suitable for vented systems with a feed and expansion tank (not mains pressure)
• Professional installation required; confirm site-specific dimensions and connections with your installer