Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd.
Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd. Foshan Dongyuan Thermal Technology Co.,Ltd
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High flow hot water central supply system wall hung gas boiler satisfying energy-saving
- Room sealed combustion chamber with strengthened micro-negative pressure technology, avoiding any leakage of exhaust gas.
- On line temperature dynamic display and automatic error defecting code,to be used and maintained.
- Micro-computer control and self-inspection system.
- Adopting European combustion technology and heat exchanging technology,Increase heat efficiency and save energy.
- With digital LED display and all working condition is clear.
- With selectable device of indoor thermostat,the indoor temperature would be set freely and 20% energy saving.
- With silent technology, and running voice is lower than national standard.
- Advanced pressure sensors technology process monitoring and water pressure displaying,ensure boiler safety.
- The main parts are come from famous brand supplier which ensure best quality.
- Super bigger LED display with indicate light,durable tough switch operation.( Super bigger LED display with durable touch switch operation.)
- High efficiency sealed chamber system ensure sufficient burning and energy saving.
- The main parts are come from famous brand supplier which ensure best quality.
- Advanced pressure sensors technology process monitoring and water pressure displaying, ensure boiler safety.
- With efficient, energy saving and high lift water pump ensure boiler low noise while working.
- High quality copper waterway valves and pipe components ensure how water supplier reliable and comfortable.
- Unique remote control system realizing climate compensation function,ensure energy saving.
- Digital display system pressure,more precisely.
- Automatic electronic ignition and ionization flame control.
- Frost protection: burner and pump will be switch on automatically by danger of freezing. It is allowed to use antifreeze liquid instead of water in the heating system.
- Microcomputer automatic control, automatic detection of running state.
- Multiple security features, automatic return to work status,security no worries.
- Air draught model. Open chamber, especially design for house type with collective flue.
- Neat design, gas saving, high efficiency, environmental protected. Adopt advanced technology, high quality components, high efficiency combustion.
- Various structure available,suitable for different using condition.
Technical data
| Model Number | L1PB16 |
| Rated Gas Pressure(Pa) | 1300/2000/2800pa |
| Gas Type | NG/LPG |
| Rated Gas Input(kw) | 16 |
| Rated Gas Output(kw) | 14.1 |
| Electric Power(W) | 110 |
| Heating Area(㎡) | 60-120 |
| Efficiency Under Rated Heat Input(%) | Above88% |
| Temp.Range Of Heating Water(℃) | Radiator:30-80 Floor Heating:30-60 |
| Power Supply | 20-50HZ |
| Application Water Pressure(Mpa) | 0.1-0.3 |
| Water Circulation Type | Airtight Forced Circulation |
| Lift Of pump(m) | 5 |
| Expansion Tank Capacity(L) | 6 |
| △T=25℃ Hot Water Supply(kg/min) | 8 |
| △T=30℃ Hot Water Supply(kg/min) | 6.7 |
| Preset Pressure Of Expansion Vessel(Mpa) | 0.1 |
| The Minimum Closed Flow(L/min) | 1.6 |
| The Minimum Starting Flow (L/min) | 2 |
| Applicative Water Pressure(mpa) | 0.03-0.8 |
| Temp.Range Of DHW Supply(℃) | 30-60 |
| Sparated Input/Exhaust Duct(optional) | φ80/φ100 |
| Air Input/Exhaust Duct(mm) | φ60/φ100 |
| The length Of Flue Dust(m) | 1 |
| Noise On Working(DB) | ＜42 |
| Ignition Type | Integrated Automatic Ignition |
| Temperature Control | Gas Proportional Adjustment |
| Exhaust Type | Forced Exhaust |