
Gas Central Heating Digital Display For Room Heating And Shower Hot Water Home Gas Boiler
Technical data
Model Number | L1PB16 | LIPB18 | L1PB20 |
Gas Type | NG/LPG | ||
Rated Gas Pressure(Pa) | 2000/2800 | ||
Rated Gas Input(kw) | 16 | 18 | 20 |
Rated Gas Output(kw) | 14.1 | 15.9 | 17.6 |
Efficiency Under Rated Heat Input(%) | Above88% | ||
Power Supply | 20-50HZ | ||
Electric Power(W) | 110 | 110 | 110 |
Temp.Range Of Heating Water(℃) | Radiator:30-80 Floor Heating:30-60 | ||
Heating Area(㎡) | 60-120 | 70-140 | 80-160 |
Lift Of pump(m) | 5 | 5 | 5 |
Application Water Pressure(Mpa) | 0.1-0.3 | ||
Expansion Tank Capacity(L) | 6 | 6 | 6 |
Preset Pressure Of Expansion Vessel(Mpa) | 0.1 | ||
Water Circulation Type | Airtight Forced Circulation | ||
△T=25℃ Hot Water Supply(kg/min) | 8 | 9 | 10 |
△T=30℃ Hot Water Supply(kg/min) | 6.7 | 7.5 | 8.3 |
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 | ||
Packing Dimensions(mm) | 865*470*385 |
- Reignition function.
- Wind pressure safety protection
- Overheat protection for domestic hot water.
- Automatic by pass function for pump and control system.
- Water pressure monitor function of heating circulation
- Anti-lock function for pump.
- Defer ignition function.
-Automatic circulation function of pump.
- Self diagnostic function
- Flame out protection.
- Twice Anti freezing function.
- Gas flow proportional control,provide sable heating temperature.
- LCD display showing the actual working condition.
- Water flow and temperature double control, provides stable domestic hot water temperature.
- Multiple automatic protections.
- Solid chamber structure design reduces combustion noise.
- Fashionable flat panel design, easy to operate.
- Proportional controlling of gas flow, and heating with frequency conversion.
- Micro-computer control and self-inspection system.
- Proportional controlling of gas flow, and heating with frequency conversion.
- With 20 kinds of safe protection to protect your while family.
- With design of stable wind resistance, and the boiler works stably even in bad weather.
- With overtime protection when time for constant domestic hot water is more than 60 minutes,and the bath would be more safe.
- With special mode of floor heating as 60℃ limited temperature protection, and be more comfortable.
- With function of heating and domestic hot water to be used freely.
- 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 special device of explosion protection to protect the boiler.
Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd.
Foshan Shunde Dongyuan gas appliances Ind. Co.,Ltd as the professional wall hung gas boiler factory was established in 2007 and start to develop the overseas market from 2010. Dongyuan gas appliances Ind. Co.,Ltd have five fully automated wall-hung gas boiler production line with an annual capacity of 700,000 units,have two engineers with 23 years R&D experiences .With the powerful and skillful work team, rigid production and quality control ,DONGYUAN success to obtain the ISO9001, ISO14001 certificate, our boilers conform to the requests of CU-TR certificate and European standard, make they hot sale in Russia,Iran, Azerbaijan, Uzbekistan, Israel and other European and Middle East countries.
From mold design and material development to precision machining and products finishing, DONGYUAN exercises strict quality control on each production stage, not only produce traditional wall-mounted gas boiler, but also developed a condensing gas boiler with thermal efficiency up to 105%.
DONGYUAN will continue its effort to create high quality product and serve the customers from all over the world, to earn co-prosperity and mutual interest.