CAUTION The Intergas Combi Compact HRE are intended for domestic use only (special conditions apply for commercial use. Please contact Intergas Heating for additional information) The Intergas Combi Compact HRE range of central heating boilers are manufactured from high quality materials and designed for reliability and optimum performance. Intergas is committed to the continual development of their appliances and reserves the right to make changes without notification to ensure their customers benefit from the latest advances in combustion technology and energy conservation.
2.4 Technical data (*) The maximum CH power is factory set at 70% of the highest value (See section §10.4, Setting maximum CH power) . We have a policy for continual improvement and development, therefore we reserve the right to change specifications without prior notice. Intergas Heating Ltd 8 Appliance category C13; C33; C53; Gas supply pressure 20 mbar -G20 ; 37 mbar – G31 Gas Category II2H3P Technical data Combi Compact HRE 24/18 28/24 36/30 36/40 Gas Council number G.C. 47-291-01 G.C. 47-291-02 G.C. 47-291-03 G.C.
47-291-04 DHW Input kW 5.6 – 22.1 7.1 – 28.0 7.6 – 32.7 7.8 – 32.7 DHW threshold l/min 2 2 2 2 DHW Flow Rate at 40°C l/min 10 12.5 15 15 DHW Flow Rate at 60°C l/min 6 7.5 9 9 ∆T 25 °C l/min 12 15 18 18 ∆T 35 °C l/min 8.5 10,5 13 13 DHW temperature (factory setting) °C 55 55 55 55 Max. DHW water pressure bar 8 8 8 8 DHW side pressure loss KPa See § 8.2.2 See § 8.2.2 See § 8.2.2 See § 8.2.2 CH Nom. Input rating (lower value)* kW 5.6 – 18.7 7.1 – 23.7 7.6 – 27.0 7.8 – 42.5 Rated power* kW 6.1 – 18.2 7.7 – 23.1 8.2 – 26.6 8.3 - 40.9 Max. CH water pressure bar 2.5 2.5 2.5 2.5 Max.
CH water temperature °C 90 90 90 90 Other data Gas consumption (G20) m3/h 0.58 – 2.29 0.75 – 2.91 0.79 – 3.39 0.80 – 4.41 Gas consumption (G31) m3/h 0.22 – 0.87 0.28 – 1.11 0.30 – 1.29 0.31 –1.68 Appliance pressure loss (CH) mWk See § 10.5 See § 10.5 See § 10.5 See § 10.5 NOx class natural gas 6 6 6 6 NOx class LPG 6 6 6 6 Average flue gas temperature DHW opera °C 70 70 70 70 Flue gas mass flow g/s 10,3 13,1 15,3 19.9 Maximum back-pressure Pa 75 75 75 75 Electrical data Mains power V 230 230 230 230 Safety class IP IP44 IP44 IP44 IP44 Power consumption : full load W 80 80 80 135 Power consumption:
standby W 2 2 2 2 Boiler dimensions and weight Height mm 590 650 710 710 Width mm 450 450 450 450 Depth mm 240 240 240 240 Weight kg 30 33 36 36