Choice of opening method
Open window:
Advantages: large ventilation, does not occupy indoor space, good sealing, good waterproof.
Disadvantages: Dangerous falling fan! Dangerous falling fan! Dangerous falling fan! (An anti-fall rope can be used)
Inward opening window:
Advantages: large ventilation, easy to open, easy to scrub, easy to clean, good airtightness.
Disadvantages: It takes up indoor space, and it is easy to bump when opened without rounded corners.
sliding window
Advantages: Does not take up indoor space, easy to operate, especially for balconies.
Disadvantages: In wind and rain, the windows can only be closed and cannot be ventilated, the sealing is poor, and moisture and dust are easy to enter.
Smart lift window:
Advantages: Intelligent opening, eye-catching and full of technology sense, does not occupy indoor space, huge ventilation, and good view.
Disadvantages: It is more troublesome to repair when there is a problem, the price is more expensive, and the smart window with poor motor makes a louder sound when it is opened and closed.
Inward opening window
Advantages: recommended in the north, easy to open, easy to clean, dense
It has good sealing performance and does not occupy indoor space when it is inverted.
Disadvantages: higher hardware requirements.
top-hung down-hung window
Advantages: safety, small footprint, good view of the whole opening.
Disadvantages: small ventilation.