20-40kw Wall Hung Gas Combi Boiler Stainless Steel for Heating And Bathing

20-40kw Wall Hung Combi Gas Boiler Stainless steel Gas Heating And Bathing Combi Boiler
 
GAS WALL HANGING BOILER INSTRUCTIONS
 
1. Safe and Reliable
With 21 kinds of safe protection•Low failure rate
 
2. Comfort
Ultra-quiet operation•more comfortable
 
3. Convenience
Touch control•more precise
 
4. Environmental protection
Eenrgy saving and environmental protection•Follow the trend
 
5. After sale
7*24 after-sales service,worry free
 
 
TECHNICAL DATA OF GAS WALL HANGING  BOILER

The function of water flow switch: detect the amount of tap water through, under certain conditions, make the boiler switch to domestic hot water mode.
 
 
 
 
 
 
PRODUCT DISPLAY
 Simple working principle(The premise is electricity on, gas on, water on.)
 
When the water flow sensor senses the water flow, a signal is transmitted to our main board, which gives instructions for the fan to turn. The air
 
produced by the rotation of the fan flows back to the air pressure switch, and the signal is transmitted to the main board, which gives instructions
 
for the ignition needle and solenoid valve to start heating, and the gas is burned to produce exhaust gas. The exhaust gas produced by
 
is discharged through the fan. The resulting hot water flows out of the heat exchanger.
 
Working principle of gas wall hanging furnace
 
The working principle of gas wall hanging furnace is that natural gas is burned in the wall hanging furnace, the hot water in the wall hanging
 
furnace is heated to a certain temperature, and the water in the wall hanging furnace is transported to the heating equipment. At the same time,
 
the wall hanging furnace can also heat domestic hot water when using natural gas combustion. It can be used for heating and bathing.

What is the difference between gas water heater and electric water heater
 
Electric water heaters are electrically heated, using an electric heating tube that provides heat to the water after being energized. The gas water heater transfers heat to the cold water flowing through the heat exchanger through combustion heating to achieve the purpose of preparing hot water. Therefore, the heating principle is different, as well as the water production is different, the temperature is different, and the power is different.
Electric water heaters are electrically heated, using an electric heating tube that provides heat to the water after being energized. The gas water heater transfers heat to the cold water flowing through the heat exchanger through combustion heating to achieve the purpose of preparing hot water. Therefore, the heating principle is different, as well as the water production is different, the temperature is different, and the power is different.
                                                         When the wall mounted furnace starts, after the system pressure is normal, the water pump starts to promote the heating media water flow, turn on the water flow switch or water flow sensor, output water flow signal (switch signal or pulse signal) to the main controller, the main controller receives the water flow signal, start the fan to clean before, and detect whether various safety devices are normal, in the case of normal safety devices, Ignition, and then respectively open the first and second valves, gas into the burner under the action of electric spark ignition gas combustion (in the process of ignition, the fan is generally half speed operation or power by inertia operation, to be burning, according to the amount of gas to determine the fan speed. For the use of gas proportional valve models, proportional valve ignition current, minimum current, maximum current, and respectively can be adjusted), through the ion flame technology to make the flame normal combustion, heating media through the radiator to the air or radiation out, to achieve the purpose of heating. And so on.
ABOUT US
 
Qingdao Hiounce hvac equipment co., Ltd., located in "brand, the beautiful coastal city - qingdao, China, was founded in the 1950s of the qingdao municipal restructuring state-owned enterprises - qingdao boiler factory. it is a company dedicated to research and development, production of high-grade  wall hanging furnace, the electric heating furnace, biomass heating boiler, kitchen burning gas, discharge of oil absorption and the module of boiler fuel gas high-tech enterprises.
 
Qingdao Hiounce hvac equipment co., Ltd.have more than 100 employees.Company headquarters has total handling, personnel department, finance department, marketing department, the ministry of commerce, office (provincial), purchasing, and import and export department, technology department, engineering department, after-sales service department, and other functions of the eleven departments, through the perfect sales and service network, security, stability, energy saving, environmental protection products supply users.