Specifications Table for RHOB-A

RHOB12AAV1 RHOB18AAV1
Gas Connection Diameter mm 15 15
  NOx class   5 5
Central heating Heat input Qn (net calorific value) Nom Min kW 3.5 5.6
      Max kW 11.8 18.7
  Heat input Qn (gross calorific value) Nom Min kW 3.9 6.2
      Max kW 13.1 20.8
  Efficiency Net calorific value % 109 107
Supply air Concentric   Yes Yes
Casing Colour   White - RAL9010 White - RAL9010
  Material   Precoated sheet metal Precoated sheet metal
Dimensions Unit Height Casing mm 590 590
Notes (1) - Setpoint 40°C (1) - Setpoint 40°C
  (2) - Setpoint 60°C (2) - Setpoint 60°C
  (3) - Gas supply pressure Germany & France: installer can modify Gas Valve. (Change setting from G20 to G25). (3) - Gas supply pressure Germany & France: installer can modify Gas Valve. (Change setting from G20 to G25).
  (4) - Gas supply pressure Belgium: Installer cannot modify Gas Valve. (G25 will be burned with G20 setting) = 18% lower capacity. (4) - Gas supply pressure Belgium: Installer cannot modify Gas Valve. (G25 will be burned with G20 setting) = 18% lower capacity.