The different types of door closers vary in the speed at which they latch the door. This is important because the speed of the closing can affect the safety and security of a home. A manual or hydraulic door closer is an option. It is also a good idea to choose one with an adjustable latch speed to prevent the door from slamming after every opening. Some door closers come with two levers that you can adjust for the speed, so you can choose the one that best suits your home.
Another consideration is the duty cycle. You should choose a door closer that can withstand the expected amount of traffic. Choosing the right door closer can reduce the risk of accidents or injuries. For this reason, it is important to choose a close-to-perfect device. The more reliable and powerful the closer, the more reliable and secure it will be. If you need to adjust the power of the door-closing device, check ANSI standards and then contact the manufacturer to get more information.
Door closers must be CE marked and fire-tested to ensure that they are safe for use. The closers must be tested for up to one hour in a fire. It must be installed according to the manufacturer's instructions to ensure the safety of the building. The arm assembly must also be tested for fire resistance and should be fitted to the required power size. A door closer can only be used with arm assemblies that have passed the fire test.
