Smart EW 160

Bi-energy cylinder to install vertically on the wall, equipped with a resistance of 2,2 kW placed in the primary to avoid limestone.

# 06623701

  • 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
  • Pre-mounted wall mounting kit
  • Integral thermostat control included (replaceable by a probe for use with an electronically controlled boiler)
  • Thermometer
  • 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. Auxiliary connection DHW
  2. Cold water inlet connection
  3. Control thermostat
  4. Flow connection (primary circuit)
  5. Polyurethane foam insulation
  6. Return connection (primary circuit)
  7. Outer steel tank (primary circuit)
  8. Manual air bleed valve
  9. Hot water outlet connection
  10. Polypropylene top lid
  11. Stainless steel tank (DHW)
  12. Polypropylene shell
  13. Polypropylene bottom lid
  14. DHW thermometer
  15. Dry well
  16. Control panel
  17. Electric heating element 2200 W


Capacity (total) 161 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 3/4 M inches
Primary flow (ΔT10K) do not use 3500 L/h
Pressure drop (primary - ΔT10K) 37 mbar
Max operating temperature 90 °C
Max operating pressure (DHW) 8,6 bar
Max operating pressure (primary) 3 bar
Weight (empty) 65 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
Warm-up time (10 to 60°C) with 2,2 kW heating element 260 min
Max absorbed heat (Heat source: boiler) 39 kW
Operating voltage 230 V
Electrical resistance 2200 kW
Max design pressure (DHW) 10 bar
A 1225 mm
B 989 mm
C 725 mm
Dim. - Height (with conn.) 1225 mm
Dim. - Height (w/o conn.) 1160 mm
Dim. - Width or Diameter (w/o conn.) 565 mm

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