Wall Mounted Sytle For Room Heating And Sanitary Hot Water Wall Hung Gas Boiler
|Rated Gas Pressure(Pa)||2000/2800|
|Rated Gas Input(kw)||18||20||24||28||32|
|Rated Gas Output(kw)||15.9||17.6||21.1||24.7||28.2|
|Efficiency Under Rated Heat Input(%)||Above88%|
|Temp.Range Of Heating Water(℃)||Radiator:30-80 Floor Heating:30-60|
|Lift Of pump(m)||5||5||5||6||7|
|Application Water Pressure(Mpa)||0.1-0.3|
|Expansion Tank Capacity(L)||6||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||10||12||14||16|
|△T=30℃ Hot Water Supply(kg/min)||7.5||8.3||10||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|
- All the important components are from the top- ranking professional manufacturers all over the world,
pass strict reliability and resistance tests by Dongyuan company technology testing center.
-Obtain the international ISO9001 quality system certification.
-Products are produced under European standard and pass the quality test of national gas appliacnes
- With convenient and quick functions: Comfortable hot water adjustment, night mode, out mode.
- Double mode functions,55℃ temperature limit protection for floow heating.
- With Gas Automatic Adjustment technology, it makes the combustion completely and more environmentel- friendly.
- With frequency conversion fan, efficient.
- Fashionable appearance design, easy and smart operation.
- One combustion with double heat exchangers, the heat efficiency can reach 88%.
- With cast silicon aluminum material, ant- oxidation and anti- corrosion, ensure the long life- time.
- Clip type of temperature sensor which can avoid scale deposit and damage, improve the stability of product.
- Room sealed combustion chamber with strengthened micro-negative pressure technology, avoiding any leakage of exhaust gas.
- One line temperayture dynamic display and sutomatic error defecting code, to be used and maintained.
- Self- diagnostics system. Error will be shown once there is any fault.
- Supports connection of air ductφ80mm.
- Max heating power and max DHW supply can be adjudted separately.
- Products are produced under European standard and pass the quality test of national gas appliances test certer.
- High flow hot water central supply system, able to provide multiple users with hot water simultaneously.
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