Ultraflow heat pump cylinders feature a large surface area heat pump coil designed for efficient low-temperature heat transfer from air source or ground source heat pumps. Manufactured from duplex stainless steel with 50mm insulation. Available in standard and slim diameters. 25 year cylinder warranty and 2 year parts warranty.

* 400L & 500L come with 1″ hot outlet, cold feed and a second immersion heater. All prices are list price ex VAT.
All prices are list price ex VAT.
Our team is available Mon–Fri 08:00–17:00 at both Enfield and Rushden branches