Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd.
Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd. Foshan Dongyuan Thermal Technology Co.,Ltd
Add to Cart
High Thermal Efficiency Wall Hung Gas Boiler For Floor Heating
Technical data
| Model Number | L1PB18 | LIPB20 | L1PB24 | L1PB28 | L1PB32 | L1PB36 |
| Gas Type | NG/LPG | |||||
| Rated Gas Pressure(Pa) | 2000/2800 | |||||
| Rated Gas Input(kw) | 18 | 20 | 24 | 28 | 32 | 36 |
| Rated Gas Output(kw) | 15.9 | 17.6 | 21.1 | 24.7 | 28.2 | 31.7 |
| Efficiency Under Rated Heat Input(%) | Above88% | |||||
| Power Supply | 20-50HZ | |||||
| Electric Power(W) | 110 | 110 | 110 | 110 | 145 | 145 |
| Temp.Range Of Heating Water(℃) | Radiator:30-80 Floor Heating:30-60 | |||||
| Heating Area(㎡) | 70-140 | 80-160 | 100-200 | 160-260 | 200-300 | 200-300 |
| Lift Of pump(m) | 5 | 5 | 5 | 6 | 7 | 7 |
| Application Water Pressure(Mpa) | 0.1-0.3 | |||||
| Expansion Tank Capacity(L) | 6 | 6 | 6 | 8 | 8 | 8 |
| Preset Pressure Of Expansion Vessel(Mpa) | 0.1 | |||||
| Water Circulation Type | Airtight Forced Circulation | |||||
| △T=25℃ Hot Water Supply(kg/min) | 9 | 10 | 12 | 14 | 16 | 18 |
| △T=30℃ Hot Water Supply(kg/min) | 7.5 | 8.3 | 10 | 11.7 | 13.3 | 15 |
| Temp.Range Of DHW Supply(℃) | 30-60 | |||||
| Applicative Water Pressure(mpa) | 0.03-0.8 | |||||
| The Minimum Starting Flow (L/min) | 2 | |||||
| The Minimum Closed Flow(L/min) | 1.6 | |||||
| Connections(mm) | For Gas&Heating Water Pipes:G3/4 For DHW Pipes:G1/2 | |||||
| Air Input/Exhaust Duct(mm) | φ60/φ100 | |||||
| Sparated Input/Exhaust Duct(optional) | φ80/φ100 | |||||
| The length Of Flue Dust(m) | 1 | |||||
| Noise On Working(DB) | ＜42 | |||||
| Exhaust Type | Forced Exhaust | |||||
| Ignition Type | Integrated Automatic Ignition | |||||
| Temperature Control | Gas Proportional Adjustment | |||||
| Product Dimensions(mm) | 740*400*305 | 855*470*390 | ||||
| Packing Dimensions(mm) | 865*470*385 | 870*495*390 | ||||
- Comfortable constant shower water.
- With self inspection system.
- Adopting European combustion technology and heat exchanger technology, Increase heat efficiency and save energy.
- Multiple automatic protections.
- Special floor heating function,55℃ temperature limited protection.
- Quiet fan and water pump, quiet combustion.
- Fashionable flat panel design,easy to operate.
- LCD display showing the actual working condition.
- With knob design and simple operation.
- With design of stable wind resistance, and the boiler works stably even in bad weather.
- Water flow and temperature doubl control,provides stable domestic hot water temperature.
- With self-inspection system.
- Fashionable flat panel design, easy to operate.
- With function of heating and domestic hot water to be used freely.
- With 20 kinds of safe protection to protect your whole family.
- With special mode of floor heting as 60℃ lilited temperature protection, and be more comfortable.
- With digital LED display and all working condition is clear.
- With modern simple design and individual knob control.
- With magnetic water filter device, and bad water also can be used.
- With function of heating and domestic hot water to be usesd freely.
- With selectable device of indoor thermostat, the indoor temperature would be set freely and 20% energy saving.
- With special energy saving and comfortable mode, more cost would be saved.
