The range includes both indirect and direct models of unvented hot water cylinder in capacities from 120 to 300 litres.
Indirect cylinders heat the water using a coil with the heat supplied from a conventional gas or oil boiler.
They also feature a 3kW immersion heater as a back-up.
Direct cylinders use a 3kW immersion heater to heat the water with a second 3kW immersion heater as back-up.
New Integral Thermal Expansion eliminates the need for an external expansion vessel providing important savings.
Around 20 minutes on a retro fit installation
Typically 2m of 22mm copper tube on top of several fixings and plumbing fittings
Takes up less room in the airing cupboard
Reduced heat loss from top of cylinder
Faster response times for more efficient operation
Large surface area provides fast heating of hot water