Coppercraft Vented Direct Cylinders

vented indirect

Product Details

Coppercraft vented direct copper hot water cylinders for use on vented hot water systems.  We offer a range of cylinder capacities from 72 to 450 litres, in grades 1, 2 & 3 for part L1B compliance to meet building regulations.

Product Details

Technical Information

Coppercraft vented direct copper hot water cylinders are designed to heat water using electric immersion heaters. Extra tapings and bosses can be fitted dependent on individual requirements. The cylinders are available with optional compression fittings and in various combinations of connections to fit individual pipework systems.  

Features and Benefits

  • Available in a wide range of sizes: Capacities from 72 to 450 litres
  • Provide domestic hot water and space heating
  • Single thickness of environmentally friendly CFC-free urethane foam lagging as standard
  • For even better heat retention double thickness of lagging is available on request
  • Available in different grades of material to suit working heads between 10 and 25m.
  • 2-year guarantee against manufacturing defects 
Height (Inches) Dia. (Inches) Litre Code ErP Rating

Standing Loss (W)

 30 18 96.5 3018DIRINS20 C 60
 36 15 87.5 3615DIRINS20 C 57
 30 18 96.5 3018DIRINS40 C 67

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