Excelsior-i Direct Internal Expansion Unvented Hot Water Cylinder - 80 Litres - WXI-0080-D1-AG

Description

The Excelsior-i Direct Internal Expansion Cylinder is an internal expansion vessel with a difference. It has been designed by Fabdec and incorporates all the manufacturing knowledge they have gained over the years along with their patented 3S technology to create a truly self-sustaining system. With normal internal expansion cylinders, the air gap will need to be replenished or re-charged which if used often could require a lot of maintenance. Fabdec’s Excelsior-i Direct Internal Expansion Cylinder uses new patented 3S Technology, which means that the replenishment of the air gap is completely automatic and permanent. The Fabdec Excelsior-i comes complete with a special device which allows water to flow through it and fluid dynamics create negative pressure which is known as the Venturi Effect. The Indirect Excelsior-i is ideal for any location where space and time is limited, and it is the perfect addition for any standard boiler.

Features & Benefits

• Automatic replenishment internal expansion air gap
• Introduces 3S technology to the market.
• Automatic replenishment saves time and money on maintenance
• Truly self-sustaining maintenance free cylinder
• Duplex stainless steel
• Comes complete with an electric immersion heater
• Fast re-heat times
• No external expansion vessel required
• Patented Venturi valve externally fitted on the cold mains supply to the cylinder on installation
• High performance heating coil
• Mains pressure to all outlets
• WRAS Approved