Viessmann Vitocell 200 unvented hot water storage cylinders are built to a high specification for long term durability, mechanical strength and reliability. Manufactured from Duplex stainless steel, the Viessmann Vitocell 200V Indirect Unvented Cylinder is designed to resist all forms of corrosion including crevice and stress.
High performance and minimal heat loss are achieved by a minimum of 50 mm polyurethane foam insulation, which is injected into the case and covers both domes.
The cylinders are particularly light and easy to handle and are supplied with all the necessary cold and hot water controls and a 2-port valve for control of domestic hot water. An auxiliary back up 3 kW immersion heater is also supplied, with operating thermostat and energy cut off valve. The immersion heater is fitted at the front for easy access. It is designed for use on unvented installations and contains a safety overheat thermostat in addition to the operating thermostat. All plumbing connections are provided with 22 mm compression fittings with nuts and olives for ease of installation and optimum flow rate.
CFC/HCFC free fire retardant polyurethane foam with an ozone depletion potential of zero (ODP Zero) and a global warming potential (GWP) of one
Insulation exceeds CHESS Best Practice, as low as 1.4 kW/24 hr
High recovery heating coil in less than 19 minutes
All cylinders have a separate sensor pocket for connection to a Viessmann 4-pipe system
Stand alone cylinder, complies with G3 Building Regulations
High flow rates achievable working at 3.0 Bar
External expansion vessel (supplied)
Dimensions of 600 mm at widest point
Simple front connection compression fittings
Back up 3 kW immersion heater
Simple maintenance no anode required
Lightweight design for ease of transport and handling
25 year warranty against corrosion
Delivery times vary from the next day to usually within 10 days - dependant on the product. All orders should be completed within 30 days. However, a few special order items may be in excess of 30 days and lead times for these product ranges are quoted on our online catalogue for your information.
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