High Thermal Efficiency Energy Saving Manufacturer For Hot Water And Heating Wall Hung Gas Boiler

Technical data:

- Easy maintenace: The original modular design, assembly and disassembly is simple,fault memory

function,convenient for the rapid diagnasis of after sales personnel.

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

- New design, gas saving, high efficiency, environmental protected. Adopt advances technology, high quality

components, high efficiency combustion.

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

- Two modifications: Bi- thermal pipe- in pipe copper heat exchanger or with separate plate DHW heat exchanger.

- Integrated 24-hour/week timer allows to set period of times with normal or lower heating temperature within each day

of week with the benefits of comfort and low gas consumption.

- Automatic electronic ignition and ionization flame control.

- Till 24kw heating output, till 14.2L/min hot water(DHW) with T=25℃

- Integrated pump, expansion tank, heating safety,manometer, automatic air exhaust device.

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

- Protected service menu for internal functions and working parameters adjusting.

- Supports smooth control with Open Therm room thermostat from any producer.

- Self- diagnostics system. Error will be shown once there is any fault.

- Multiple security devices ensure high safety grade including anti-freezing protection, overheat

protection, by-pass protection, and so on.

- Extra quiet. Noise is less than 55db when working.

- Indication of temperatures, working modes, power level and error codes on the color multifunctional LED display.

- Automatic electronic ignition and ionization flame control.

- Integrated pump, expansion tank, heating safety valve,manometer,automatic air exhaust device.

- Modulation: boiler output changes automatically to keep the set heating and DHW temperature constant, with

great optimization of gas consumption.

- Inteligent constant temperature control will provide easeful warmth for your rooms and comfortable shower

water anytime.

- Max heating power and max DHW supply can be adjusted separately.

- Easy operation with digital LCD display.

Foshan Shunde Dongyuan gas appliances Ind. Co.,Ltd as the professional wall hung gas boiler factory was established in 2007 and start to develop the overseas market from 2010. Dongyuan gas appliances Ind. Co.,Ltd have five fully automated wall-hung gas boiler production line with an annual capacity of 700,000 units,have two engineers with 23 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 conform to the requests of CU-TR certificate and European standard, make they hot sale in Russia,Iran, Azerbaijan, Uzbekistan, Israel and other European and Middle East countries.

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, but also developed a condensing gas boiler with thermal efficiency up to 105%.

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.