Bosch Gas boilers
Bosch Gaz Star 4000W 24 C
1299.54 €
In stock SKU: 7736901695
Description
- Gas-fired central heating boiler for space heating and instantaneous domestic hot water production
- Open combustion chamber boiler
- Low NOx emissions
- Bosch Heatronic 3 control and fault-diagnostics module
- Built-in class A pump and 8-litre expansion vessel
- Option to connect an external heating pump
- Can be converted to run on LPG using a conversion kit
- Mounting panel (No. 492), GS pipes and external siphon (No. 432) are ordered separately.
Specifications
| Weight | 41 кг |
Technical data
| GS4000W 24 C | |||
| Maximum heat output for space heating | kW | 24 | |
| Minimum heat output for space heating | kW | 10,9 | |
| Gas consumption at rated load | Natural gas H | m³/h | 2,83 |
| Maximum heat output for domestic hot water heating | kW | 24 | |
| Domestic hot water output according to EN 15502 (ΔT=30K) | l/min | 11,4 | |
| Maximum flow temperature | °C | 88 | |
| Gas connection | R | 3⁄4” | |
| Flow/return connection | R | 3⁄4” | |
| Cold/hot water connection | R | 1⁄2” | |
| Flue gas pipe connection | mm Ø | 130 | |
| Flue gas temperature max/min at rated load | °C | 148/84 | |
| Seasonal space heating energy efficiency | % | 77 | |
| Standby power consumption | W | 7 | |
| Noise level | dB(A) | 44 | |
| Dimensions: height × width × depth | mm | 850×440×360 | |
| Weight (without packaging) | kg | 41 | |