Natural Gas Instant 18KW Tankless Water Heater,Whole House Gas Water Heater

Technical data

- Integrated design of control system,120 degree turns over freely, convenient for maintenace.

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

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

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

- The main parts are come from famour brand supplier wihch ensure best quality.

- Super bigger LCD display with indicate light, durable tough switch operation.( Super bigger LCD display with

durable touch switch operation.)

- With modular structure design, advances assemble process, ensure excellent quality.

- Advanced pressure sensors chamber system ensure sufficient burning and energy saving.

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

- High quality copper waterway valves and pope components ensure how wter supplier reliable and comfortable.

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

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

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

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

- Super- highh power, super large- capacity. With input capacity 16-36kw. Excellent circulation, especially design

for big house.

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

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

- Human man-machine interface,easy operation and maintenance.

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

- Multiple security features, automatic return to work status, security no worries.

- 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.

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

of gas consumption.

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

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

high efficiency combustion.

- Various capacity available, Input capacity(20kw ,24kw,28kw,32kw) can match with different house type.

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

- Automatic electronic ignition and ionization flame control.

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

- 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.

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

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.