Having a problem with sucking in air from the outside through the ventilation grilles, especially in the bathroom (the carbon monoxide detector was often activated), I was looking for a solution to the problem. I tilted the windows, did microventilation according to the recommendations of the chimney sweep, etc. but the problem with the so-called. cofce still showed up. I live in a block of flats and even when the stove with an open chamber was not working, the air was often sucked in from the neighbor and the carbon monoxide detector was activated. After using the check valve, the problem disappeared, the air only flows out of the rooms and is not sucked in. Remember to use carbon monoxide detectors, they save health and life.
Natural ventilation
Негізгі бет How to protect against backdraft from the ventilation grille | Air check valve |
Пікірлер: 2