Send Message
Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd.
TEL: 86--15015611061
Home > products > Wall Hung Gas Boiler >
Energy Saving Wall Hung Gas Boiler Gas Saving With High Thermal Efficiency
  • Energy Saving Wall Hung Gas Boiler Gas Saving With High Thermal Efficiency
  • Energy Saving Wall Hung Gas Boiler Gas Saving With High Thermal Efficiency

Energy Saving Wall Hung Gas Boiler Gas Saving With High Thermal Efficiency

Place of Origin China,Shunde
Brand Name Dongyuan
Certification ISO14001,ISO9001,OHSAS18001
Model Number L1PB16-HI
Product Details
Hot Water Boiler
Wall Hung
One 40ft Container Load Quantities(PCS):
Rated Output Power(Kw):
High Light: 

wall mounted gas boiler


wall mounted water boilers

Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Each product in plastic bag which comes with the product instructions and foam packaging, then carton packaging outside with another thicker plastic bag.
Delivery Time
30 business days after confirming the artwork & receiving
Payment Terms
T/T, Western Union, L/C
Supply Ability
10000 Sets per month
Product Description

High Thermal Efficiency Energy Saving Manufacturer For Hot Water And Heating Wall Hung Gas Boiler


Technical data:


Model Number L1PB16-HI L1PB18-HI
Gas Type NG/LPG
Rated Gas Pressure(Pa) 2000/2800
Rated Gas Input(kw) 16 18
Min. Heat Input(kw) 6.7 7.6
Min. Heat Output(kw) 5 5.7
Efficiency Under Rated Heat Input(%) About 88%
Power Supply AC220V-50HZ
Electric Power 110
Electricity And Water Protection Grade IPX4
Rated Heat output 14.1 15.9
Temp.Range Of Heating Water(℃) Radiator:30-80 Floor Heating:30-60
Heating Area(㎡) 60-100 60-120
Lift Of pump(m) 5
Application Water Pressure(Mpa) 0.1-0.3
Expansion Tank Capacity(L) 6
Preset Pressure Of Expansion Vessel(Mpa) 0.1
Water Circulation Type Airtight Forced Circulation
△T=25℃ Hot Water Supply(kg/min) 8 9
△T=30℃ Hot Water Supply(kg/min) 6.7 7.5
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
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*385*374
Packing Dimensions(mm) 800*395*384
Container(20GP/40GP/40HQ) 230/557



- Easy maintenace: The original modular design, assembly and disassembly is simple,fault memory 

function,convenient for the rapid diagnasis of after sales personnel.

- Air draught model.Open chamber, especially design for house type with collective flue.

- New design, gas saving, high efficiency, environmental protected. Adopt advances technology, high quality 

components, high efficiency combustion.

- Can be connected with room thermostt or remote controller which providing more function options.

- Two modifications: Bi- thermal pipe- in pipe copper heat exchanger or with separate plate DHW heat exchanger.

- Integrated 24-hour/week timer allows to set period of times with normal or lower heating temperature within each day 

of week with the benefits of comfort and low gas consumption.



- Automatic electronic ignition and ionization flame control.

- Till 24kw heating output, till 14.2L/min hot water(DHW) with T=25℃

- Integrated pump, expansion tank, heating safety,manometer, automatic air exhaust device.

- Steady ignition and work by low inlet gas pressure from 3mbar, full output by inlet gas pressure from 13mbar and higher.

- Protected service menu for internal functions and working parameters adjusting.

- Supports smooth control with Open Therm room thermostat from any producer.

- Self- diagnostics system. Error will be shown once there is any fault.

- Multiple security devices ensure high safety grade including anti-freezing protection, overheat

protection, by-pass protection, and so on.

- Extra quiet. Noise is less than 55db when working.



- Indication of temperatures, working modes, power level and error codes on the color multifunctional LED display.

- Automatic electronic ignition and ionization flame control.

- Integrated pump, expansion tank, heating safety valve,manometer,automatic air exhaust device.

- Modulation: boiler output changes automatically to keep the set heating and DHW temperature constant, with 

great optimization of gas consumption.

- Inteligent constant temperature control will provide easeful warmth for your rooms and comfortable shower 

water anytime.

- Max heating power and max DHW supply can be adjusted separately.

- Easy operation with digital LCD display.





Energy Saving Wall Hung Gas Boiler Gas Saving With High Thermal Efficiency 0




Energy Saving Wall Hung Gas Boiler Gas Saving With High Thermal Efficiency 1


Contact Us at Any Time

No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China
Send your inquiry directly to us