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Biasi 32KW Riva Compact Combination Non Condensing Boiler
There are different brands of cylinder wraps on the market. As the size may vary, make sure the wrap is the correct size for your cylinder.
The insulation value of wraps may also vary. The R-value gives an indication of the insulation value of a wrap: the higher the R-value, the more heat retained. Not all wraps have the insulation value marked on the packaging though. The following table gives the R-value of the different brands that are known to Environment Canterbury.