Cold water control pack
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Cold water control pack


Cold water control pack


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The CWP cold water pack comprises of a 2-litre expansion vessel, presure reducing and check valves. For use with Redring unvented stored water heaters.

  • CWP cold water pack for medium capacity stored water heaters
  • Pressure reducing valve set at 3.5bar with integral strainer
  • Non-return valve
  • 2-litre epansion vessel charged to 3.5bar
  • Installation guide
FREE delivery* on orders over £50
FREE delivery* on orders over £50


An accessory for unvented stored water heaters installations where the hot water expansion cannot be accomodated in the installation pipework. The pack comprises of a 2-litre expansion vessel, presure reducing and check valves.  


Technical Specifications

Product Identification
Product Model NumberCWP
Depth (mm)130
Height (mm)240
Weight (kg)1.5
Width (mm)130
Packaging Information
Packed Depth (mm)155
Packed Height (mm)165
Packed Width (mm)300
Packed Weight (kg)1.6

Manuals & Guides

Instruction manuals
PDF icon 578 2145 01a cold water controls pack.pdf
July 28, 2020
Download pdf