Vaillant UniSTOR Unvented Indirect Hot Water Cylinders

The Vaillant UniSTOR stainless steel cylinder range can be used together with any Vaillant system and open vent boiler (or any existing system or open vent boiler). They work in perfection when used with the ecoTEC range of system boilers, where they can make full use of Vaillant’s intelligent ebus temperature sensing controls as part of Vaillant’s Total System Solution.

Key features and benefits:
• uniSTOR cylinders operate using a mains water pressure supply and do not require a feed from a cold water storage tank.
• All necessary cold and hot water controls and a 2-port valve for control of domestic hot water are supplied.
• All uniSTOR cylinders are backed by a full 2 year guarantee as well as a 25 year guarantee on the cylinder shell.
• Complete with G3 kit and expansion vessel