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Energy Saving Wall Mounted Gas Boiler Large Safety Factor With Low Voice
  • Energy Saving Wall Mounted Gas Boiler Large Safety Factor With Low Voice
  • Energy Saving Wall Mounted Gas Boiler Large Safety Factor With Low Voice

Energy Saving Wall Mounted Gas Boiler Large Safety Factor With Low Voice

Place of Origin Shunde, China
Brand Name Dongyuan
Certification ISO14001,ISO9001,OHSAS18001
Model Number L1PB28-HA
Product Details
Gas Type:
Product Size:
Packing Size:
Two Heat Exchanger
High Light: 

wall mounted gas boiler


wall hung condensing boiler

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

Safe And Comfortable Domsetic For Apartment And Water Heating Wall Hung Gas Boiler



Model Number LIPB18 L1PB24 L1PB32 L1PB36
Gas Type NG/LPG
Rated Gas Pressure(Pa) 2000/2800
Rated Gas Input(kw) 18 24 32 36
Rated Gas Output(kw) 15.9 21.1 28.2 31.7
Efficiency Under Rated Heat Input(%) Above88%
Power Supply 20-50HZ
Electric Power(W) 110 110 145 145
Temp.Range Of Heating Water(℃) Radiator:30-80 Floor Heating:30-60
Heating Area(㎡) 70-140 100-200 200-300 200-300
Lift Of pump(m) 5 5 7 7
Application Water Pressure(Mpa) 0.1-0.3
Expansion Tank Capacity(L) 6 6 8 8
Preset Pressure Of Expansion Vessel(Mpa) 0.1
Water Circulation Type Airtight Forced Circulation
△T=25℃ Hot Water Supply(kg/min) 9 12 16 18
△T=30℃ Hot Water Supply(kg/min) 7.5 10 13.3 15
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
Exhaust Type Forced Exhaust
Ignition Type Integrated Automatic Ignition
Temperature Control

Gas Proportional Adjustment



- Digital LED display on the fashionable front panel. Digital display shows heating system temperature and 

sanitary water temperature. Automatically self- insoection for maldunction, and Error Code on display for 

convenience of trouble identification.

- Advanced combustion and heat- exchanging design, low noise in operation.

- Using European advanced combustion and heat energy control technology,thermal efficiency of normal models 

is generally above 88%.

- With Gas Automatic Adjustment technology, it makes the combustion completely and more environmetal- friendly.

- Dual independent heat exchanger system, realize the accumulation of two heating times. 



- Shower water system adopts water flow and temperature double control, achieve European 3-star level.

- Multiple automatic protections.

- Water flow and temperature double control, provides stable domestic hot water temperature.

- Proportional controlling of gas flow, and heating wih frequency conversion.

- With special mode of floor heating as 60℃ limited temperature protection, and be more comfortable.

- With 20 kinds of safe protection to protect your whole family.

- With overtime protection when time for constant domestic hot water is more than 60 minutes, and the bath would 

be more safe.

-  With function of heating and domestic hot water to be use freely.



- With function of intelligent program, the time to on and off within one week can be set beforehavd freely.

- With silent technology, and running voice is lower than national standard.

- With design of stable wind resistance, and the boiler works stably even in bad weather.

- The system is controlled by intelligent mirco computer. With automatic checking and juding, all working condition is clear.

- With special function of intelligent memory for electricity cut off, the syetem would recover automatically and no need 

for reset.

- With creative slip control board, the combination of art and practicality.




Energy Saving Wall Mounted Gas Boiler Large Safety Factor With Low Voice 0




Energy Saving Wall Mounted Gas Boiler Large Safety Factor With Low Voice 1







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No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China
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