Condensing

N Condens

N 2 Condens

Oil fired condensing boiler (combined boiler and water heater for the BNE 2 Condens).

# 05643201

  • Fuel
  • Boilers
  • Standard
  • Floor installation
  • Water cooled combustion chamber.
  • Control panel including: main switch, summer-winter switch, control thermostat, mano-thermometer.
  • Glass wool insulation.
  • Polyurethane foam insulation (BNE2 Condens).
  • Easy maintenance, removable burner door left/right.
  • Minimum thermostat 45 °C.
  • Oil burner BMR 33 with blue flame included.
  • Stainless steel condenser.
  • Can be connected to any type of cylinder (N2Condens).
  • 120-liter stainless steel Tank-in-Tank cylinder immersed in the primary circuit (BNE2 Condens).
  • 2.4 kW electrical heater (BNE2 Condens).
  • Control panel including: main switch, summer-winter switch, energy selection switch, mano-thermometer, sanitary and heating thermostats (BNE2 Condens).
  1. Condenser
  2. Flue gas exhaust
  3. Measuring point for flue gas temperatures
  4. Baffles (6 pieces)
  5. Oil burner with blue flame included
  6. Fireplace door with insulation
  7. Heating body
  8. Thermal insulation
  9. Minimum thermostat
  10. Heating circuit outlet
  11. Heating circuit return
  12. Removable panels
  13. Siphon
  14. Condensate drain hose
  15. Electrical connection socket of the boiler
  16. Flue gas safety thermostat connection socket (optional)
  17. Drain valve
  18. Cold water inlet
  19. Manual air vent
  20. Domestic hot water supply
  21. Rigid expanded polyurethane foam insulation
  22. DHW tank "Tank-in-Tank" made of stainless steel
  23. 2.4 kW electric heating element
  24. Control panel
  25. Safety thermostat
  26. Heating circuit
  27. Connection socket of the pump
  28. High efficiency pump
  29. Minimum thermostat 45 °C
  30. Drain valve
  31. Electrical connection socket of the boiler
  32. Flue gas safety thermostat
  33. Flue gas exhaust
  34. Condenser access hatch

Constructive characteristics

Capacity (total) 37 L
Capacity (primary) 37 L
Capacity (domestic hot water) - L
Capacity expansion tank(s) - L
Chimney connection 80 Ømm
Connection - heating 1 F Ø"
Connection - DHW - Ø"
Max operating temperature 90 °C
Water pressure drop boiler at Δt = 20°C 20 mbar
Max service pressure heating (primary) 3 bar
Max service pressure (DHW) - bar
Weight (empty) 155 kg

Combustion

Input max (heating) HCV 24,9 kW
Input max (heating) LCV 22,4 kW
Combustion efficiency 98,2 %
Efficiency at 30% load (EN677) 104,0 %
Efficiency at 100% load (50/30°C) 103,5 %
Efficiency (max output) 80/60°C 97,50 %
Efficiency (min output) 80/60°C 97,5 %
CO emissions max output 5 ppm
Mass rate of combustion products (gas) 48 kg/h
NOx weighted (GCV) 87 mg/kWh
NOx class (EN483) 5
Output power max (80/60°C) 21,8 kW
Output power max (50/30°C) 23,1 kW
Gas flow rate (max output) 1,89 kg/h

Domestic hot water performance

Peak flow at 40°C - L/10’
Peak flow 1st hour at 40°C - L/60’
Continuous flow at 40°C - L/h
Peak flow at 45°C - L/10’
Peak flow 1st hour at 45°C - L/60’
Continuous flow at 45°C - L/h
Peak flow at 60°C - L/10’
Peak flow 1st hour at 60°C - L/60’
Continuous flow at 60°C - L/h

Electrical Characteristics

Voltage 230 V
Frequency 50 Hz
Protection IP 30
Electrical consumption 185 W
Electrical power requirements 0,8 A
Dimensions A 470 mm
Dimensions B 840 mm
    • Technical brochure

    • N2 Condens - Installation, operations and maintenance instructions

    • 4.10 MB – en

    • Marketing brochure

    • ACV Guide to Ecodesign and Energy Labelling

    • 947 KB – en

Eco Design Fields

Space heating energy efficiency class A
Seasonal space heating efficiency 90,9 %
Sound power level indoors LWA 69 dB
    • Energy Label

    • N 2 Condens

    • Product Fiche

    • N 2 Condens

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