Welcome to A.M.Hancock & Son

Unvented Hot Water Cylinders


The need for unvented hot water cylinders are now becoming very popular as people really want performance showering and multiple use bathrooms.
The 'Megaflow' unit has a 'coil-in-coil' heat exchanger for fast recovery times and produces powerful mains pressure showering with faster filling baths. It has excellent insulation for maximum heat retention and comes with a 25 year transferable cylinder guarantee.
The Megaflow requires a 22mm central heating flow and return and comes with a backup 3kw immersion heater. No storage tanks are needed in the loft.