How Negative Air Pressure Affects Your Window Parts
Posted in Window Parts, on February 13, 2023
Negative air pressure can affect window parts such as window locks, operators, crank handles, and hinges in several ways. Negative air pressure occurs when the air pressure inside a building is lower than the air pressure outside. This can happen when there is a temperature difference between the inside and outside of a building or when wind is blowing against the side of a building. When your window locks, cranks, and hinges are damaged from negative air pressure, you can replace them fast with premium replacement AmesburyTruth window hardware from The Window Company.
To learn more about the effects of negative air pressure on your awning and casement window parts, read on.
Window Locks & Hinges
When there is negative air pressure outside a building, it can cause the window sashes to bow inward, putting pressure on the lock mechanisms and hinges. This pressure can cause the locks to malfunction, preventing them from properly securing the window. It can also cause the hinges to bend or become loose, which can compromise the stability of the window and make it difficult to open or close.
Window Operators & Crank Handles
Negative air pressure can cause the window operators and crank handles to work harder than they should. When air is drawn into the building through small gaps around the window frame, it can create a vacuum effect that puts pressure on the window sashes. This pressure can make it difficult to operate the window, which can cause the operators and crank handles to become worn or damaged over time.
Other Effects of Negative Air Pressure & Window Parts
Negative air pressure can cause the lubricants and oils in the window parts to dry out more quickly than normal. When this happens, the window parts can become stiff and difficult to move, which can cause them to wear out more quickly and eventually fail.
Preventing Damage to Window Hardware
Prevent negative air pressure from damaging your window locks, operators, crank handles, and hinges, it's important to make sure that your windows are properly sealed and insulated. This can help to reduce the amount of air that is drawn into your home through gaps and cracks around the window frame.
Replacing Your Damaged Window Parts
Determining when to replace your window locks and other parts due to negative air pressure damage will depend on the extent of the damage and the age of the parts. If your window locks, operators, crank handles, or hinges are showing signs of wear or damage, such as difficulty opening or closing the window, excessive rattling or movement, or visible cracks or bending, it may be time to replace them. Additionally, if you notice drafts or moisture coming through your windows, it could be a sign that the seals or other parts have been damaged by negative air pressure. It's important to address these issues as soon as possible to prevent further damage to your windows and to improve the energy efficiency of your home. In general, if your window locks and other parts are more than 10-15 years old, consider replacing them with high-quality and durable AmesburyTruth hardware to ensure that they function properly and to take advantage of newer, more energy-efficient technologies. If you're unsure about whether your window parts need to be replaced, it may be helpful to consult with a professional to assess the condition of your windows and make recommendations for repair or replacement.
Find your parts online today or contact The Window Hardware Company directly.