What are the disadvantages of the three sliding door fans on the balcony? Our family installed this kind of three sliding door Fans. It feels OK after using it for a long time, of course, some problems were indeed found after a long time. For example, 1. Sliding door should pay attention to the maintenance of its hardware during normal use, so as to ensure its long service life.
2. Sliding door has very high quality requirements for its sliding rails, pulleys and other hardware. If its quality is not good, the service life of sliding door will not last long.
Therefore, we must choose good quality when choosing, and we must pay attention to maintenance at ordinary times.
I want to ask what are the disadvantages of the three balconies sliding door. Our family has been using sliding door for a long time. Personally, I think there are the following questions:
1. Sliding door mainly uses pulleys and tracks, and the friction and loss during pulling are very large.
2. Although it is beautiful, the sealing is not very good.
3. From the perspective of cleaning and sanitation, sliding door need to install long tracks on the ground, which is easy to accumulate garbage and sundries and is not easy to take care of for a long time.
There can be more disadvantages.
