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Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd.
TEL: 86--15015611061
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Energy Saving Gas Fired Condensing Boilers , Gas Water Heater Boiler Digital Display
  • Energy Saving Gas Fired Condensing Boilers , Gas Water Heater Boiler Digital Display

Energy Saving Gas Fired Condensing Boilers , Gas Water Heater Boiler Digital Display

Place of Origin China,Shunde
Brand Name Dongyuan
Certification ISO
Model Number LL1PB24-HX
Product Details
White And Black
Wall Hung
Provide Home Heating And Show
High Light: 

lpg condensing boiler


condensing hot water boiler

Payment & Shipping Terms
Minimum Order Quantity
USD 450-550PCS
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
7 work days
Payment Terms
Supply Ability
100000pcs per month
Product Description

Energy Saving Gas Fired Condensing Boilers , Gas Water Heater Boiler Digital Display
Technical Date

Model Unit LL1PB22-H* LL1PB24-H* LL1PB26-H* LL1PB28-H*
Gas Type NG/LPG
Rated Gas Pressure Pa 2000/2800
Rated Heat Output kw 22 24 26 28
Effciency Under Rated Heat Input % ≥96
Power Supply / AC220-50Hz
Electric Power w 130 145
Electricity And Water Protection Grade / IPX4
Rated Heat Input kw 22.9 25 27.1 29.2
Range Of Water Temp.For Heating Radiator:30-80, Floor heating:30-60
Heating Area 90-190 110-210 130-230 150-250
Lift Of Pump m 5 7
Water Pressure Range Mpa 0.1-0.3
Expansion Tank Capacity L 6 8
Preset Pressure Of Expansion Vessel Mpa 0.1
Water Circulation Type / Airtight forced circulation
Hot Water Capacity with △T=25℃ kg/min 11.5 12.5 13.5 14.6
Hot Water Capacity with △T=30℃ kg/min 9.6 10.4 11.3 12.2
Range Of Water Temp.For Hot Water 30-60
Water Pressure Range Mpa 0.03-0.8
The Minimum Starting Flow L/min 2
The Minimum Closed Flow L/min 1.6
Gas Input Inch G3/4
Conection For Heating Water Pipes Inch G3/4
Conection For DHW Pipes Inch G1/2
Air Input/Exhaust Duct Mm 100/60
The Length Of Flue Duct m 1(the maximal length is 3m)
Noise On Working DB <42
Exhaust type / Forced exhaust
Ignition type / Integrated automatic ignition
Temperature control / Gas proportional adjustment
Product Dimensions mm 740*430*320
Packing Dimensions mm 860*500*400

-Utilize the safest balances forced air-supply and exhaust means, ensure the complete insulation of the
combustion air and exhaust gas from the living rooms,and negative pressure combustion prevents exhaust
gas from polluting the indoor air under any circumstance.
-Twenty sufficient safety protections for guarantee.
-Intelligent constant temperature technology built-in to maintain constant temperature water flow.
-Start up with super low water pressure
-Dual temperature sensors control.
-High flow hot water central supply system,able to provide multiple users with hot water simultaneously
-Automatically control for free adjustment of heating temperature, complying with different heating mode to
satisfy specific requirements.
-Unique inverted& flame combustion technology, low CO and Nox emissions.
-Advanced combustion and heat-exchanging design,low noise in operation.

European noble type appearance design with know which can be a 360 degree spin, simplicity and fashion.
New lid design, commissioning and maintenance is very convenient.
Digital display the system pressure, it would be more precisely.


Contact Us at Any Time

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