Wall Hung Combi Boiler With Maximum Central Heating For Bathroom
PRODUCT DESCRIPTION
Gas boiler for both Domestic hot water and heating
ADVANCE
- Design of European fashion style .
- LED digital display for temperature, operating status and Error
Code for malfunction diagnosis .
- Automatically self-inspection for malfunction
SAFE
- Sealed combustion chamber avoiding any leakage of exhaust gas ,
ensure the complete insulation of the combustion air and exhaust
gas from the living rooms .
- Eleven sufficient safety protections for guarantee.
COMFORTABLE
- Build-in intelligent constant temperature device to maintain
constant temperature water flow.
- Automatically control for free adjustment of heating temperature,
complying with different heating mode to satisfy specific
requirement.
ENERGY-SAVING
- Temperature could be set freely in any time, which is available for
different needs and more energy saving .
PRODUCT DISPLAY
TECHNICAL DATA
| Model Number | L1PB20 | L1PB24 |
| Gas Type | NG/LPG |
| Rated Gas Pressure(Pa) | 2000/2800 |
| Rated Gas Input(kw) | 20 | 24 |
| Rated Gas Output(kw) | 17.6 | 21.1 |
| Efficiency Under Rated Heat Input(%) | Above88% |
| Power Supply | 20-50HZ |
| Electric Power(W) | 110 | 110 |
| Temp.Range Of Heating Water(℃) | Radiator:30-80 Floor Heating:30-60 |
| Heating Area(㎡) | 80-160 | 100-200 |
| Lift Of pump(m) | 5 | 5 |
| Application Water Pressure(Mpa) | 0.1-0.3 |
| Expansion Tank Capacity(L) | 6 | 6 |
| Preset Pressure Of Expansion Vessel(Mpa) | 0.1 |
| Water Circulation Type | Airtight Forced Circulation |
| △T=25℃ Hot Water Supply(kg/min) | 10 | 12 |
| △T=30℃ Hot Water Supply(kg/min) | 8.3 | 10 |
| 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
|
MAIN COMPONENTS
COMPANY PROFILE
ABOUT US
In order to meet the demand of heating market, Foshan Shunde
Dongyuan gas appliances Ind. Co.,Ltd as a professional wall hung
gas boiler , gas water heater manufacturer was established in 2007
and start to develop the overseas market from 2010 , and recognized
as “ China High-tech enterprise” in 2017. We move to the new
factory in 2018, and named Foshan Dongyuan Thermal Technology Co.,
Ltd.
With an area of 14,000 square meters, Foshan Dongyuan Thermal
Technology Co., Ltd. have five fully automatic production lines
with an annual capacity of 500,000 pieces ,have 8 engineers with 26
years R&D experiences . With the powerful and skillful work
team, rigid production and quality control ,DONGYUAN success to
obtain the ISO9001, ISO14001 certificate, our boilers and water
heater hot sale well all over the world, especially in Russia,
Iran, Azerbaijan, Uzbekistan, Israel and other European,Southest
Asia and South America, etc.
From mold design and material development to precision machining
and products finishing, DONGYUAN exercises strict quality control
on each production stage, not only produce traditional wall-mounted
gas boiler, flue type and force type gas water heater , but also
develop condensing gas boiler with thermal efficiency up to 105% ,
and the balanced type gas water heater .
DONGYUAN will continue its effort to create high quality product
and serve the customers from all over the world, to earn
co-prosperity and mutual interest.
WHY CHOOSE US
1 PRICE: We make competitive & effort able price with reducting our margin
2 QUALITY: Our quality control process
3 SERVICE & SUPPORT: One year warranty. Provide 1% of total goods payments as free-of
-charge spare parts.
4 Delivery: Very fast,first order (35-40) days,repeat order (25-30)
days
