Electrical boilers

E-Tech W

E-Tech W 22 tri

Wall mounted electric sealed system boiler. An economical alternative to LPG and Oil.

# A1002091

  • Electricity
  • Boilers
  • Wall installation
  • Available in 7 Models
  • Compatible with radiators or underfloor heating installations.
  • Ready to use.
  • Equipped with a 10 Liters expansion vessel, pressure gauge, safety valve, low water pressure switch, HEP-pump, automatic air vent.
  • Removable heating elements constructed from incoloy 800 stainless steel.
  • Modulation based on heating demand.
  • Built in control circuit protected by internal 3 amp MCB.
  • Optional kit for instantaneous domestic hot water is available

Legend

  1. Top Panel
  2. Brass Pocket
  3. Side Panel
  4. Cable Gland
  5. Control Panel
  6. Automatic Air Vent
  7. Heating Elements
  8. Heating Body
  9. Pressure Safety Valve
  10. Rear Panel
  11. Water Pressure Switch
  12. Expansion Vessel Connection
  13. Heating Return
  14. Expansion Vessel
  15. Expansion Vessel Valve
  16. Expansion Vessel Connection
  17. HEP circulating pump
  18. Heating Flow
  19. Manual Reset High Limit Pressure gauge

Characteristics

Capacity (total) 13 L
Max operating temperature 85 °C
Max service pressure heating (primary) 3 bar
Weight (empty) 45 kg

Hot water performances

Output power max (80/60°C) 21,6 kW
Output power min (80/60°C) 14,4 kW
Connection - heating 3/4 Ø inches
Operating voltage 3x400 (+N) V
Protection IP 43
Electrical Power 14,4 / 21,6 °C
Number of heating elements 5 bar
Resistance power 2 x 2,4 mg/kWh
Capacity expansion tank(s) 10 L
Dim. - Depth (w/o conn.) 332 mm
Dim. - Height (w/o conn.) 763 mm
Dim. - Width or Diameter (w/o conn.) 442 mm
    • Technical brochure

    • E-Tech W (v14) - Installation, operations and maintenance instructions

    • 4.86 MB – en

    • Technical brochure

    • E-Tech W - DHW Kit

    • 3.46 MB –

    • Technical brochure

    • E-Tech W

    • 4.93 MB – ru

    • Technical brochure

    • E-Tech W - Addendum

    • 2.32 MB – en

    • Marketing brochure

    • ACV Products Overview 2017

    • 3.96 MB – en

    • Marketing brochure

    • ACV Guide to Ecodesign and Energy Labelling

    • 947 KB – en

    • Energy Label

    • E-Tech W 22 tri

    • Product Fiche

    • E-Tech W 22 tri

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