Comfort E 210

BI-ENERGY tank to be installed vertically with sanitary connections down.

# 06643001

  • External heating source
  • Add-on electricity
  • Tanks
  • Wall installation
  • Domestic stainless steel cylinder with tank-in-Tank technology
  • BI-ENERGY : fitted with a 2,2 kW electrical element in the primary circuit to avoid scalding
  • 50 mm polyurethane foam insulation offers optimal energy performance
  • Thick polypropylene jacket. Hard wearing and shock resistant
  • 5 sizes: from 100 to 240 litres
  • Optional accessories: thermostat and wall-mounting bracket
  • 3.5 bar mains unvented kit and mixing valve supplied as standard
  • Anti-Legionella : Storage temperature > 60 ° C
  • 7 bar Ø 3/4” safety valve included
  • 5 YEAR WARRANTY (see our terms of sale)


  1. Cold water inlet
  2. Domestic hot water outlet
  3. Manual air bleed valve
  4. Primary fluid inlet
  5. Primary fluid outlet
  6. 30 mm of insulation in polyurethane (without CFCs)
  7. Primary carbon steel tank
  8. DHW stainless steel tank
  9. Rigid polypropylene cover
  10. External polypropylene casing
  11. Stainless steel dry-well
  12. Electric heating element 2200 W
  13. Control panel


Capacity (total) 203 L
Heating surface DHW tank 1,54
Capacity (domestic hot water) 126 L
Connection - primary 1 F inches
Connection - DHW 3/4 M inches
Connection - re-circulation / safety valve NA inches
Primary flow (ΔT10K) do not use 3500 L/h
Max operating temperature 90 °C
Max operating pressure (DHW) 8,6 bar
Max operating pressure (primary) 3 bar
Weight (empty) 58 kg

Hot water performances

Peak flow at 40°C 406 L/10’
Peak flow 1st hour at 40°C 1349 L/60’
Continuous flow at 40°C 1132 L/h
Peak flow 1st hour at 45°C 1156 L/60’
Continuous flow at 45°C 970 L/h
Peak flow at 60°C 209 L/10’
Peak flow 1st hour at 60°C 689 L/60’
Continuous flow at 60°C 576 L/h
Pre-heating time from 10 to 80°C (Heat source: boiler) 22 min
Max absorbed heat (Heat source: boiler) 39 kW
Operating voltage 230 V
Electrical resistance 2200 kW
Max design pressure (DHW) 10 bar
A 1480 mm
B 1000 mm
C 1260 mm
Dim. - Height (with conn.) 1475 mm
Dim. - Width or Diameter (w/o conn.) 525 mm

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