500 litre Unvented direct measuring 1890mm tall x 710mm diameter.
All of the domestic unvented cylinders are now formed from 2304 Duplex Stainless Steel. The Tempest units are finished with a wipe-clean, white coated steel casing, and only using some of the finest materials, the heat loss is cut down to a minimum making these units more economical to run.
NOTE. . 400&500 litre direct cylinders now come complete with heat exchanger (indirect) for
optional future use with boiler or solar thermal but also with immersion heaters should
you choose to run electric only.
Telford are so confident about their Tempest range that they are even offering a lifetime guarantee with them, as well as a 2 year guarantee on parts.
