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Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd.
TEL: 86--15015611061
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White Instant 18KW Whole House Natural Gas Water Heater
  • White Instant 18KW Whole House Natural Gas Water Heater
  • White Instant 18KW Whole House Natural Gas Water Heater
  • White Instant 18KW Whole House Natural Gas Water Heater

White Instant 18KW Whole House Natural Gas Water Heater

Place of Origin SHUNDE, CHINA
Brand Name Dongyuan
Certification ISO14001,ISO9001,OHSAS18001
Model Number L1PB18- NE
Product Details
Wall Mounted
Storage / Tankless:
Instant / Tankless
Housing Material:
Stainless Steel
Power (w):
Gas Type:
Bath & Heating,Home Heating & Shower
White Or Grey
Heat Exchanger:
1.6kg Oxygen Free Copper Heat Exchanger
Energy Save
High Light: 

18KW Natural Gas Water Heater


Multifunctional LCD Natural Gas Water Heater

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
30days after receiving the deposit
Payment Terms
L/C, T/T, Western Union
Supply Ability
10000pcs per month
Product Description

Natural Gas Instant 18KW Tankless Water Heater,Whole House Gas Water Heater


Technical data


Model Number L1PB18
Gas Type NG/LPG
Rated Gas Pressure(Pa) 2000/2800
Rated Gas Input(kw) 18
Rated Gas Output(kw) 17.6
Efficiency Under Rated Heat Input(%) Above88%
Power Supply 20-50HZ
Electric Power(W) 110
Temp.Range Of Heating Water(℃) Radiator:30-80 Floor Heating:30-60
Heating Area(㎡) 80-160
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) 10
△T=30℃ Hot Water Supply(kg/min) 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
Container(20GP/40GP/40HQ) 17//357/434


White Instant 18KW Whole House Natural Gas Water Heater 0

- Integrated design of control system,120 degree turns over freely, convenient for maintenace.

- With simple operation muti-function human-machine conversation system.

- 24H timing switch enable setting on/ off with random needs.

- High quality copper waterway valves and pipe components ensure how water supplier reliable and comfortable.

- The main parts are come from famour brand supplier wihch ensure best quality.

- Super bigger LCD display with indicate light, durable tough switch operation.( Super bigger LCD display with

durable touch switch operation.)

- With modular structure design, advances assemble process, ensure excellent quality.

- Advanced pressure sensors chamber system ensure sufficient burning and energy saving.



- Main heat exchanger with high efficiency and energy-saving enable heating efficiency reach Europe Standard.

- High quality copper waterway valves and pope components ensure how wter supplier reliable and comfortable.

- The main parts are come from famous brand supplier which ensure best quality.

- Integrated design of control system,120 degree turns over freely, convenience for maintenance.

- Advanced pressure sensors technology process monitoring and water pressure displaying, ensure boiler safety.

- With simple operation muti-function human- machine conversation system.

- Super- highh power, super large- capacity. With input capacity 16-36kw. Excellent circulation, especially design

for big house.

- Can connect with room thermostat and remote controller which can provide more function options.



- Stable appearance, classic style, simple and handsome- one shell.

- Human man-machine interface,easy operation and maintenance.

- Digital precise temperature control system, are free to adjust temperature.

- Multiple security features, automatic return to work status, security no worries.

- 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.

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

of gas consumption.

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



- Neat design, gas saving, high efficiency, environmental protected. Adopt advanced technology, high quality components,

high efficiency combustion.

- Various capacity available, Input capacity(20kw ,24kw,28kw,32kw) can match with different house type.

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

- Automatic electronic ignition and ionization flame control.

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

- 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.

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



Contact Us at Any Time

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