
With digital LED display wall hung gas boiler with 20 kinds of safe protection to protect your whole family
- Protected service menu for internal functions and working parameters adjusting.
- Supports smooth control with Open Therm room thermostat from any producer.
- Multiple security devices ensure high safety grade including anti-freezing protection, overheat protection, by-pass protection, and so on.
- Inteligent constant temperature control will provide easeful warmth for your rooms and comfortable shower water anytime.
- Integrated pump, expansion tank, heating safety,manometer, automatic air exhaust device.
- Can be connected with room thermostat or remote controller which providing more function options.
- Neat design, gas saving, high efficiency, environmental protected. Adopt advanced technology, high quality components, high efficiency combustion.
- Indication of temperatures, working modes, current burner power and error codes on the color multifunctional LED display.
- Modulation: boiler output changes automatically to keep the set heating and DHW temperature constant, with great optimization of gas consumption.
- Fan burner with full gas- air premix provides gas combustion with close to ideal conditions-so the condensation process begin earlier and by higher return line temperature(about 57℃)
- Green environmental protection,ultra-low emission.
- Stable appearance,classic style, simple and handsome-one shell.
- Steady ignition and work by low inlet gas pressure from 3mabr,full output by inlet gas pressure from 13mbar and higher.
- Can connect with room thermostat and remote controller which can provide more function options.
- With efficient, energy saving and high lift water pump ensure boiler low water supplier reliable and comfortable.
- Integrated design of control system, 120 degree turns over freely, convenient for maintenance.
- Main heat exchanger with high efficiency and energy-saving enable heating efficiency reach Europe Standard.
- With simple operation muti-function human-machine conversation system.
- Advanced pressure sensors technology process monitoring and water pressure displaying, ensure boiler safety.
- Unique remote control system realizing climate compensation function, ensure energy safety.
- 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.
- 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.
- Delicate LED display with indicate light, durable operation with knob.(Delicate LED display with durable touch switch operation, easy open operation cover)
- With special pressure sensor to monitor the pump and change of heating system.
Technical date
Gas Type | NG/LPG | |
Rated Gas Pressure(Pa) | 2000/2800 | |
Rated Gas Input(kw) | 16 | 18 |
Rated Gas Output(kw) | 14.1 | 15.9 |
Model number | L1PB16 | L1PB18 |
Temp.Range Of Heating Water(℃) | Radiator:30-80 Floor Heating:30-60 | |
Power Supply | 20-50HZ | |
Efficiency Under Rated Heat Input(%) | Above 88% | |
Lift Of pump(m) | 5 | 5 |
Application Water Pressure(Mpa) | 0.1-0.3 | |
Electric Power(W) | 110 | 110 |
Water Circulation Type | Airtight Forced Circulation | |
Expansion Tank Capacity(L) | 6 | 6 |
Heating Area(㎡) | 60-120 | 70-140 |
△T=30℃ Hot Water Supply(kg/min) | 6.7 | 7.5 |
△T=25℃ Hot Water Supply(kg/min) | 8 | 9 |
The Minimum Starting Flow (L/min) | 2 | |
The Minimum Closed Flow(L/min) | 1.6 | |
Preset Pressure Of Expansion Vessel(Mpa) | 0.1 | |
Applicative Water Pressure(mpa) | 0.03-0.8 | |
Temp.Range Of DHW Supply(℃) | 30-60 | |
Exhaust Type | Forced Exhaust | |
Sparated Input/Exhaust Duct(optional) | φ80/φ100 | |
Air Input/Exhaust Duct(mm) | φ60/φ100 | |
The length Of Flue Dust(m) | 1 | |
Temperature Control | Gas Proportional Adjustment | |
Ignition Type | Integrated Automatic Ignition | |
Noise On Working(DB) | <42 |
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.