Features and Benefits

  • 2 year parts warranty
  • 25 year vessel warranty
  • Low standing heat loss
  • Lightweight for easy installation
  • Wider base for additional stability
  • Duplex stainless steel construction
  • Manufactured in accordance with BS EN 12897
  • Complete with all quality fittings according to model
  • Rubber connection labels with retention foam
  • New flat top & base with 20% more HCFC insulation

Warranty

25 year vessel warranty available on vessel only & 2 year warranty available on components. Subject to terms & conditions.

  • Badge 25Yr Vessel Warranty 25 YEAR VESSEL WARRANTY

Technical Specification

Cylinder model 180 210 250 300 400
Size
Height (mm) 1306 1494 1744 1990 2030
Diameter (mm) 550 550 550 550 550
Weight (empty) (kg) 31 35 40 44 59
Weight (full) (kg) 209 243 288 331 459
Capacity (litres) 178 208 248 287 393
Performance
Pressure regulator (bar) 3 3 3 3 3
Expansion vessel size (litres) 18 24 24 35 2 x 24
Rating of primary coil (kW) 18.0 18.5 19 20.5 22
Heat up time from 15C to 60C (min) 28 35 38 41 45
Efficiency Class B B C C C
Heat loss (watts) 55 62 74 86 87

Downloads

Need help with your boiler or control? Download our guides for more technical information on your boiler.

How to buy

Only fully trained and approved professional installers can fit Ideal boilers, so step 1 in your purchase is to choose your local Ideal installer.

Find an installer

How To Buy Hero Boiler