Specifications Table for EKOMBU-A

EKOMBU22AAV1 EKOMBU28AAV1 EKOMBU33AAV1
Gas Connection Diameter mm 15 15 15
  Consumption (G20) Min m³/h 0.58 0.74 0.79
    Max m³/h 1.94 2.46 2.80
  Consumption (G25) Min m³/h 0.67 0.85 0.91
    Max m³/h 2.25 2.85 3.24
  Consumption (G31) Min m³/h 0.22 0.28 0.30
    Max m³/h 0.74 0.94 1.07
  NOx class   5 5 5
Central heating Heat input Qn (net calorific value) Nom Min kW 6.2 7.9 8.4
      Max kW 20.7 26.3 29.8
  Heat input Qn (gross calorific value) Nom Min kW 5.6 7.1 7.6
      Max kW 18.7 23.7 27.0
  Output Pn at 80/60°C Min kW 5.4 6.9 7.1
    Nom kW 17.8 22.8 26.3
  Output Pnc at 50/30°C Min kW 5.9 7.6 7.8
    Nom kW 18.5 23.4 27.1
  Output at 40/30°C Min kW 6.1 7.7 8.2
  Water temperature Max °C 90 90 90
  Efficiency Net calorific value % 109 108 108
Domestic hot water Heat input (net calorific value) Qnw Nom Min kW 6.2 7.9 8.0
      Max kW 24.6 31.1 36.3
  Heat input (gross calorific value) Qnw Nom Min kW 5.6 7.1 7.2
      Max kW 22.1 28.0 32.7
  Output Min kW 6.1 6.6 7.9
Supply air Concentric   Yes Yes Yes
Casing Colour   White - RAL9010 White - RAL9010 White - RAL9010
  Material   Precoated sheet metal Precoated sheet metal Precoated sheet metal
Dimensions Unit Height Casing mm 590 650 710
Notes Setpoint 40°C Setpoint 40°C Setpoint 40°C
  Setpoint 60°C Setpoint 60°C Setpoint 60°C