Bosch CONDENS 5000W - Anti-Freeze Protection; Key Lock; Standard Shutdown; Shutting Down When There Is a Risk of Frost

Product Information
7
Bosch Condens 5000W – 6 720 646 195 (2018/10)
2.2 Technical data
Table 5 Technical data Bosch Condens 5000W
Description Unit Natural Gas 18kW LPG 18kW
Gas flow maximum rate - 10 minutes from lighting
Natural Gas G20 Mj/h 73.84 –
Liquefied Petroleum Gas (LPG) kg/h – 1.46
Central Heating (CH)
Maximum rated heat input (net) kW 18.48 14.48
Minimum heat input kW 5.54 9.64
Maximum rated heat output 40/30 °C kW 19.28 19.28
Maximum rated heat output 40/30 °C kW 19.11 19.11
Maximum rated heat output 40/30 °C kW 18 18
Maximum flow temperature °C 82 82
Maximum flow temperature to cylinder (with integral optional diverter valve) °C 75 75
Maximum permissible operating pressure kPa 250 250
Available pump head at 20 K ( °C) system temperature rise m 2.0 2.0
Flue
Flue gas temperature 80/60 °C, rated/minimum load °C 70/60 71/61
Flue gas temperature 40/30 °C, rated/minimum load °C 48/34 49/37
CO
2
level at maximum rated heat output (after 10 minutes) % 9.8 10.8
1)
1) Propane
CO
2
level at minimum rated heat output (after 10 minutes) % 9.2 10.2
1)
NOx class 44
Condensate
Maximum condensate rate l/h 1.5 1.2
pH value, approximate 4.8 4.8
Electrical
Electrical power supply voltage a.c. V 240 240
Frequency Hz 50 50
Maximum power consumption W 140 140
General data
Star Rating
Permissible ambient temperatures °C 0 - 50 0 - 50
Nominal capacity of boiler litre 3.9 3.9
Noise output level (Max Central Heating) dBA 42 42
Packaged boiler weight kg 41 41
Total boiler weight kg 37.5 37.5
Lift weight kg 27.1 27.1
Efficiency