Specifications Table for EHYKOMB-AA2

EHYKOMB33AA2 EHYKOMB33AA2A
Gas Connection Diameter mm 15 15
  Consumption (G20) Min m³/h 0.79 0.79
    Max m³/h 3.39 3.39
  Consumption (G25) Min m³/h 0.89 0.89
    Max m³/h 3.92 3.92
  Consumption (G31) Min m³/h 0.30 0.30
    Max m³/h 1.29 1.29
  NOx class   6 6
  NOx level (G20) mg/kWh 36 36
Central heating Heat input Qn (net calorific value) Nom Min kW 7.6 7.6
      Max kW 27.0 27.0
  Heat input Qn (gross calorific value) Nom Min kW 8.4 8.4
      Max kW 30.0 30.0
  Output Pn at 80/60°C Min kW 7.5 7.5
    Nom kW 26.6 26.6
  Output at 37/30°C Nom kW 8.2 8.2
  Water temperature Max °C 90 90
Domestic hot water Heat input (net calorific value) Qnw Nom Min kW 7.6 7.6
      Max kW 32.7 32.7
  Heat input (gross calorific value) Qnw Nom Min kW 8.4 8.4
      Max kW 36.3 36.3
  Comfort class (EN13203)   XL XL
  Temperature Max °C 65 65
Space heating General ηs (Seasonal space heating efficiency) % 93 93
    Seasonal space heating eff. class   A A
Supply air Concentric   60/100 60/100
Flue gas Temperature Max °C 70 70
  Mass flow (G20) Max kg/h 54.4 54.4
  Mass flow (G25) Max kg/h 54.4 54.4
  Mass flow (G31) Max kg/h 53.6 53.6
Casing Colour   RAL9010 RAL9010
  Material   Precoated sheet metal Precoated sheet metal
Dimensions Unit Height Casing mm 710 710
Domestic hot water heating General Declared load profile   XL XL
    Water heating energy efficiency class   A A