Installation requirements of chimney of wall-hung boiler Matters needing attention in the use of wall-hung boiler

Wall-hung boiler is a common heating tool in the north, which needs a chimney to use. Do you know the installation requirements of chimney of wall-hung boiler? What are the precautions in the use of wall-hung boilers? Bian Xiao will talk to you today.

A, wall-hung boiler chimney installation requirements

1, the indoor smoke pipe is more than 50mm away from the ceiling, which is convenient for later maintenance and inspection.

2. Both sides of the wall-hung boiler are more than 500mm away from the wall (or other residents), which is convenient for later maintenance and inspection.

3. The height of the wall-hung boiler from the ground is suggested to be 1.3- 1.6m, which is convenient for operation.

4. It is suggested that the flue of the common wall-hung boiler be inclined downward by 1-3 degrees to prevent condensate/rainwater from flowing backwards.

5. The air inlet of the outdoor flue is more than 0/00 mm away from the wall/kloc-,and it is suggested that it is 200mm to prevent the air from being blocked and suck the waste back into the furnace.

6. The outdoor flue is more than 400 mm away from the window to avoid waste entering the room through the window or forming condensed water on the window.

7, outdoor flue side wall, the distance should be greater than 300mm, it is recommended to use cold smoke pipe; Prevent the air from being blocked and suck the waste back into the furnace.

8. There is an eaves above the outdoor flue. When the distance is less than 300 mm, the air inlet of the flue should exceed the eaves; Prevent the air from being blocked and suck the waste back into the furnace.

9. There is an eaves above the outdoor flue. When the distance is greater than 300mm, the flue shall be installed according to normal standards.

10. There are eaves above the outdoor flue, and there are walls or other obstacles on the side. It is recommended to use cold flue.

Second, the use of wall-hung boiler matters needing attention

1, wall-hung boiler products must be clearly marked with the type of gas used for the first time, and then do not arbitrarily change the gas. Because natural gas, liquefied petroleum gas and other gases are not universal, if one is used, only this one can be used in the future. If the gas is changed casually, it will lead to dangerous accidents.

2. The wall-hung boiler is best installed in the kitchen or closed balcony. Direct sunlight is not allowed on the wall-hung boiler, and it is not recommended to install it in the bathroom.

3. In the freezing environment below zero degrees Celsius in winter, do not turn off the wall-hung boiler casually, and always ensure that the wall-hung boiler is electrified and ventilated to prevent the low temperature from damaging the wall-hung boiler. If it is not used for a long time in winter, it is best to drain the water from the heating system and wall-hung boiler.

I hope this article can help you install and use the wall-hung boiler correctly.