Key features
- 1 of the top 3 performing cylinders in the UK
- Efficient coil-in-coil design
- Duplex Stainless Steel
- Part L Approved
- Seamless Welding
- WRAS Approved
- KIWA Approved
- Recycled materials used in construction
- Honeywell Diverter Valve
Good to know
Because we use a thicker layer of high quality polyurethane insulation our cylinder range has amongst the lowest fully certified heat loss levels currently on the market, saving precious fuel and reducing carbon dioxide emissions.
Our insulation is also CFC/HCFC-free, has a zero Ozone Depletion Potential (ODP) and a Global Warming Potential of only 2. Due to the large surface areas of our coil-in-coil heat exchangers it is also possible for a condensing boiler to work in condensing mode for longer, and cycle less frequently when heating the hot water, thereby helping to further reduce fuel use and emissions.
