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Water Cylinder

A water cylinder is used to store domestic water that is heated by a system or regular boiler. Vokèra water cylinders are unvented and maintain mains water pressure no matter where the water cylinder is located throughout the property.

There are two types of unvented water cylinders, which are called: Single coil water cylinders and Twin coil water cylinders. In most properties with an unvented water cylinder, it is likely to be a single coil water cylinder. The benefits of a twin coil cylinder, allows the heating system to also be connected to a Solar panel. If you are considering having a Solar thermal installation at some point and you require a new water cylinder, it may make economical sense to invest in a twin coil water cylinder. Always seek advice from your Gas Safe Registered™ engineer.

Vokèra offer the following Unvented water Cylinders

picture of aquaflow single coil water cylinder
Model Name Description Overview Solar Compatible
AquaFlow Single Coil Cylinder Capacities: 150l – 200l – 250l  
AquaFlow Twin Twin Coil Cylinder Capacities: 250l – 300l Compatible with Solar thermal
This shows a heating system with an unvented cylinder.