- 400 litre Unvented indirect measuring 1590mm tall x 660mm 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.
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.
