Exhaust hood at home, the wind back, I think it may be smoke hoods mouth check valve blocked, it cleaned it. Then, when the upper air pipe is not installed, the ventilator can work normally, but the air pipe is plugged in and is not ventilated at once. It should be the check valve at the home flue (that is, where the common air duct is attached), but this part of the pipe is inside the kitchen ceiling. Is there a way to repair or clean the check valve without removing the ceiling? If you look for professionals to come home maintenance, how much is the approximate cost?
If the flue hanging in the shed, it should be at the check out. Check valve with a machine.So I would not advocate the construction of flue hanging in the shed, net height kitchen, gas capacity is small this is big, the flue pipe exposed, there are many ways to deal with it.If the valve stuck inside, also find what professional people, find out what carpenter, solved the problem.
First, the smoke control valve at the junction of the original building is installed, and this demolition does not have nothing to do with the property.The check valve on the exhaust flue has its function, but also increases the resistance of the exhaust air, and the more the number on the flue, the greater the resistance. And in use, often due to sticky oil fumes, a long time, it will be soiled. So, in the decoration will not be retained in the main flue that check valve, it should be removed, (during the renovation, in the district garbage can be seen everywhere) Only use the machine belt, because its location can be cleaned regularly.Two, according to what your text describes, it should be that the check valve on the main flue is stained. Because in addition to this small piece will cause disruption, there is no other blocking factors. It is unlikely, because the hose folded into 90 degrees into the shed, the naked eye can not see it. But you can use wire to touch it, and if you can push it open, you can try again. However, it is estimated that the shed is still of little significance.The kitchen ceiling is usually plastic buckle or aluminum pinch plate, demolition does not cost anything.It is a reminder: remove the check valve, hose in the crossing installation process should be carefully done, it is best to buy a duct flange, glass sealant with a circle, and then buckle in the flue, the hose into the flange, carefully wrapped with tape, confirmed that no leakage shall prevail this is because, in the shed, and then deal with trouble ah.If the check valve is well connected with the flue port, it is possible to remove the check plate (plate) and make it easier to use the original chassis.
If the flue hanging in the shed, it should be at the check out. Check valve with a machine.So I would not advocate the construction of flue hanging in the shed, net height kitchen, gas capacity is small this is big, the flue pipe exposed, there are many ways to deal with it.If the valve stuck inside, also find what professional people, find out what carpenter, solved the problem.
