Send Message
Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd.
TEL: 86--15015611061
Home > Products > Wall Hung Gas Boiler >
Easy Operation Wall Mounted Hot Water Boiler , Gas Boiler For Hot Water Only
  • Easy Operation Wall Mounted Hot Water Boiler , Gas Boiler For Hot Water Only
  • Easy Operation Wall Mounted Hot Water Boiler , Gas Boiler For Hot Water Only

Easy Operation Wall Mounted Hot Water Boiler , Gas Boiler For Hot Water Only

Place of Origin China,Shunde
Brand Name Dongyuan
Certification ISO14001,ISO9001,OHSAS18001
Model Number L1PB32-NY
Product Details
One Heat Exchanger
Wall Mounted
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
7 work days
Payment Terms
L/C, D/P, T/T, Western Union
Supply Ability
100000pcs per month
Product Description

Simple Operation Energy Saving For Room Heating And Shower Hot Water Wall Hung Gas Boiler


Technical data


Model Number L1PB28 L1PB32
Gas Type NG/LPG
Rated Gas Pressure(Pa) 2000/2800
Rated Gas Input(kw) 28 32
Rated Gas Output(kw) 24.7 28.2
Efficiency Under Rated Heat Input(%) Above88%
Power Supply 20-50HZ
Electric Power(W) 130 145
Temp.Range Of Heating Water(℃) Radiator:30-80 Floor Heating:30-60
Heating Area(㎡) 160-260 200-300
Lift Of pump(m) 6 7
Application Water Pressure(Mpa) 0.1-0.3
Expansion Tank Capacity(L) 8 8
Preset Pressure Of Expansion Vessel(Mpa) 0.1
Water Circulation Type Airtight Forced Circulation
△T=25℃ Hot Water Supply(kg/min) 14 16
△T=30℃ Hot Water Supply(kg/min) 11.7 13.3
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) 855*470*390
Packing Dimensions(mm) 870*495*390
Container(20GP/40GP/40HQ) 166/333/404



Safety features:

- Automatic by-pass function for pump and control system.

- Water pressure monitor function of heating circulation.

- Self-diagnostic function.

- Water temperature sensor failure protection.

- Safety protection of overload water pressure of heating circulation.

- Twice Anti-freezing function.

- Overheat protection for domestic hot water.

- The terminal temperature protection.

- Defer ignition function.

- Wind pressure safety protection.

- Anti-lock function for pump.

- Automatic circulation function of pump.

- Flame-out protection.

- Reignition function.
- Adopting advanced technology and appearance design in accordance with European products.
Operation under regular mode or low temperature condition heating mode by setting the temperature precisely 
through inductive digital technology.
- 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.
-Intelligent constant temperature technology built-in to maintain constant temperature water flow.
- High flow hot water central supply system, able to provide multiple users with hot water simultaneously.
- With temperature controller, can  freely set different degrees in house in different time for any specific requirements,
satisfying energy- saving and individual needs.
- Obtain the international ISO9001 quality system certification.
- With convenient and quick functions: Comfortable hot water adjustment, night mode, out mode.
- With Gas Automatic Adjustment technology, it makes the combustion completely and more environmental
- The unique anti-corrosion coating and condensing water treatment technology, extend effectively the using life-time 
of the boiler.
- Room sealed combustion chamber with strengthened micro-negative pressure technology. avoiding any 
leakage of exhaust gas.
- On line temperature dynamic display and automatic error defecting code. to be used and maintained.
- Micro-computer control and self-inspection system.
Easy Operation Wall Mounted Hot Water Boiler , Gas Boiler For Hot Water Only 0
Easy Operation Wall Mounted Hot Water Boiler , Gas Boiler For Hot Water Only 1

















Contact Us at Any Time

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