BOSCH System 18 Condensing Hydronic Boiler
Wall hung condensing hydronic system boiler for indoor or outdoor installation
Features
- 18 kW and 30 kW system boiler for heating only
- Wall mounted – space saving
- Easy installation and servicing
- Available in Natural and LP Gas
- Aluminium/silicon heat exchanger
- Fully electronic safety management and fault diagnostics
- Optional room thermostats available
- Quiet operation (42 – 45 dB)
MODELS
- System 18 & System 30
- Internal & External
MEASUREMENTS
- 18kW – 700 x 400 x 330 mm
- 30kW – 750 x 450 x 360 mm
- External – 1000 x 500 x 400 mm
SPECIFICATIONS
| 18 kW | 30 kW | |
| Ignition | Electronic | Electronic |
| Installation | Internal or External | Internal or External |
| Gas type | NG / LPG | NG / LPG |
| Nominal Gas Consumption (NG & LPG) (Mj/H) – Central Heating (CH) | 75 | 130 |
| Energy efficiency at 80OC (CH supply temp) | 91% | 91% |
| Gas supply pressure (kPa) | 1.13 (NG) / 2.75 (LPG) | 1.13 (NG) / 2.75 (LPG) |
| Expansion tank (ltr) | 8 | 10 |
| Minimum Working Water Pressure (kPa) | 100 | 100 |
| Maximum Working Water Pressure (kPa) | 265 | 265 |
| Net Weight (kg) | 27.1 | 46.5 |
| General Data | ||
| Dimensions – Internal | ||
| Height (mm) | 700 | 750 |
| Width (mm) | 400 | 440 |
| Depth (mm) | 330 | 360 |
| Dimensions – External | ||
| Height (mm) | 1000 | 1000 |
| Width (mm) | 500 | 500 |
| Depth (mm) | 400 | 400 |
| Function | From left of case | Pipe connections diameter | |
| 1 | CH Flow | 70 mm | 3/4” BSP |
| 2 | Gas | 200 mm | 3/4” BSP |
| 3 | CH Return | 330 mm | 3/4” BSP |
| 4 | Condensate | 35 mm | 22 mm |
| 5 | Pressure relief valve | 367 mm | 1/2” BSP |
MAGNACLEAN FILTER
WATER TREATMENT
MELBOURNE
Head Office & Showroom 11 Fiveways Blvd Keysborough VIC 3173
P: 1300 001 800
SYDNEY
Showroom & Warehouse Unit G7, Alexandria Industrial Estate 35-39 Bourke Road, Alexandria NSW 2015
P: 02 7209 6235
[email protected]
huntheat.com.au
Please contact Hunt Heating for terms & conditions.
Made in Germany
