Foshan Dongyuan Thermal Technology Co., Ltd.
                                                                                                           
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Since 2007
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Energy Saving Wall Mounted Gas Boiler Large Safety Factor With Low Voice

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 30days after receiving the deposit
Brand: Dongyuan
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.

 

 

 

 

 

 

 

 

 

 

 

 

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Company Foshan Dongyuan Thermal Technology Co., Ltd.
Location No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China

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