LPG / NG Wall Mounted Gas Boiler 24H Timing Switch Enable Setting On / Off

Brand Name:Dongyuan
Certification:ISO14001,ISO9001,OHSAS18001
Model Number:L1PB28-NX
Minimum Order Quantity:100pcs
Delivery Time:30days after receiving the deposit
Payment Terms:L/C, T/T, Western Union
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Verified Supplier
Location: Foshan Guangdong China
Address: No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China
Supplier`s last login times: within 26 hours
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Product Details

24H timing switch enable setting on/off wall hung gas boiler with modular structure design


Technical data


Model NumberL1PB24
Rated Gas Pressure(Pa)2000/2800
Rated Gas Input(kw)28
Rated Gas Output(kw)24.7
Heating Area(㎡)160-260
Gas TypeNG/LPG
Electric Power(W)130
Temp.Range Of Heating Water(℃)Radiator:30-80 Floor Heating:30-60
Efficiency Under Rated Heat Input(%)Above88%
Application Water Pressure(Mpa)0.1-0.3
Expansion Tank Capacity(L)8
Lift Of pump(m)6
Power Supply20-50HZ
Water Circulation TypeAirtight Forced Circulation
The Minimum Closed Flow(L/min)1.6
The Minimum Starting Flow (L/min)2
△T=25℃ Hot Water Supply(kg/min)14
△T=30℃ Hot Water Supply(kg/min)11.7
Temp.Range Of DHW Supply(℃)30-60
Applicative Water Pressure(mpa)0.03-0.8
Air Input/Exhaust Duct(mm)φ60/φ100
Sparated Input/Exhaust Duct(optional)φ80/φ100
Noise On Working(DB)<42
The length Of Flue Dust(m)1
Ignition TypeIntegrated Automatic Ignition
Temperature ControlGas Proportional Adjustment
Exhaust TypeForced Exhaust

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

- 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.

- All draught(open combustion chamber)and forced exhaust models.

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

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

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

- Service menu for internal functions and working parameters adjusting.

- 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.

- Electronic controlled fan with variable rotation speed for keeping the optimal minimal required air exceed in the gas-air mix.

- 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(about 57℃)

- Sectional stainless steel condensing heat exchanger for condensation and utilization of latent of the water vapors from exhausting smoke with efficiency till 106%.


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

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

- 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.

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

- New lid design ,commissioning maintenance is very convenient.

- Digital display system pressure,more precisely.

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

- High efficient sealed chamber system ensure sufficient burning and energy saving.

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

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


- Unique remote control system realizing climate compensation function,ensure energy saving.

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

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

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

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

- Multiple automatic protecting function ensure safety and reliability.

- Unique remote control system realizing climate compensation function, ensure energy safety.

-Super bigger LED display with indicate light,durable tough switch operation.( Super bigger LED display with durable touch switch operation.)

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




China LPG / NG Wall Mounted Gas Boiler 24H Timing Switch Enable Setting On / Off supplier

LPG / NG Wall Mounted Gas Boiler 24H Timing Switch Enable Setting On / Off

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