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Is It Time For Replacement Double Glazed Windows?

Replacing windows can increase the energy efficiency of your home. These modern designs are constructed with uPVC or aluminium frames that can insulate your living space, trapping heat inside.

If you have noticed signs of condensation, draughts or leaks in the window frame It's time to think about replacing your double glazing. To begin, find an approved installer FENSA-certified in your area.

1. Excessive Condensation

Double glazing can help you maintain heat in your home and lower your energy bills. If you notice a lot of condensation, you should be aware of the signs that your windows might need to be replaced. This can lead to various issues such as mildew and mould.

Condensation happens when warm, moist and humid air is brought into contact with the cold surface. You may have observed this in your own home when you've awakened to find that your glasses have gotten an oily coating on the surface, or you could have seen it in the outdoors where the temperature has fallen below the dew point, and water forms on the cool glass.

In many cases, this is due to internal humidity levels rising when the temperature outside drops. If your home is too warm and you open the window while cooking or showering, moisture can form within your windows.

External condensation is usually formed on the plaster near to the window. It's not as much of an issue as it seems due to the warmth of the sun and air movement typically dry it up quickly. It's worthwhile to look into specialist glass that can prevent the buildup of condensation. For example Pilkington's ActivTM Self-Cleaning glass, which has an hydrophilic surface that wards off moisture and minimizes condensation.

In the case of internal condensation, if it's found between your window panes, then this indicates that the seal has been damaged and the window requires replacing. It could also be permitting heat to escape, which is why it's essential to have the issue investigated by an expert.

2. Signs of Wear and Tear

Your windows don't talk but they will try to send you signals that something is wrong. If you're noticing signs like cracks, draughts, and condensation, it might be time to consider replacement double glazing.

Modern uPVC windows are designed to offer insulation and reduce your energy bills. They help keep hot air out during summer and keep warm air from escaping during winter, saving you cash on cooling and heating costs. However, even energy efficient double glazed windows have a limited lifespan and will eventually require replacement.

The most common sign that double-glazed windows are deteriorating is condensation. This usually occurs between the two glass surfaces and could be a sign that the seal has failed or that your windows aren't as efficient as they once were.

Another sign to look for is when your windows are sweating from inside. This can happen when the temperature of the air in your home drops below the dew point, causing condensation of water vapour on the the window panes. This could be caused by a seal or leak.

If your windows are showing signs of wear and tear, it's recommended to get an expert to replace them. This isn't a project that should be attempted by a DIYer, as it could be risky and result in broken glasses. Hire a company who specializes in the installation of double-glazed windows. They will have the right tools and safety equipment to complete the task. They will also be able provide you with suggestions on the most suitable double-glazed windows to fit your home.

3. Unsealed Windows

Double glazed windows utilize two glass panes with spacers to create an insulating barrier that prevents the warm air from leaving and cold air from leaking inside. The double glazed window is more efficient in energy use than single pane windows and can cut your energy costs by keeping your home warmer for longer.

In a sealed glass window, the space in between the two panes is filled with inert gases such as argon xenon and Krypton. These gases limit heat transfer within the window. This helps to make it more energy efficient and reduces heating costs. But with time the seal between the glass may fail and let air to enter, which can diminish its insulating properties.

Foggy windows are another sign that the seal around your windows has failed, allowing moisture to enter. As the weather changes, fog generally disappears. However, you may still feel draughts.

A weak seal around your windows can allow pests like ants, spiders, centipedes and mosquitoes into your home. It could also let pollen and dirt to enter which can trigger allergies inside your home. A strong window seal will also help reduce noise from the street or from other sources.

If you're unsure if your seal is damaged take it to be checked immediately. A professional will be able to tell you how to fix it and replace the damaged IGU unit. They will typically disassemble the sash of your window and then take out the old IGU unit and replace it with an entirely new one. If the IGU unit is covered under warranty the contractor or manufacturer will cover the cost. If you do not have a replacement sash windows, you'll need to board your windows.

4. Faulty Windows

Double-glazed windows can help you save energy costs. They let in more light and block out outside noises, while also keeping your home insulated. But, if they're not functioning properly, it can lead to condensation and drafts in the house. It is essential to have the windows replaced or repaired as soon as possible to prevent leaks and damage from occurring.

The most obvious indication that your double glazed windows aren't sealed properly is the appearance of condensation. This happens when the space between the two panes of glass develops a fog that can't be removed by wiping it off on either side. The issue is that the seal around the panes has broken and allows gas or air like argon or krypton to escape and create humid conditions inside your home.

Another telltale sign that your windows are no functioning as they should is a rise in your utility bills. Your windows are designed so that warm air can't escape, and cold air can't get in. Any change in your utility bill is a sign that it's time to upgrade your double glazing.

Windows that fail are typically the result of a poor installation job. Installing a window requires precision, skill and knowledge. Homeowners should not attempt to do the job themselves. When a window is poorly installed, it can cause leaks, water intrusion, and mold growth. Window failures that are premature can result from improper maintenance and cleaning of windows. This is due to the use of harsh chemicals and power washers that can damage frames, seals and even glass. It is recommended to replace your windows with a reputable company to avoid these issues and to ensure that they will last for a long time.

5. More Energy Bills

With the rising cost of fuel continuing to hit homeowners, it is essential that homes use their energy effectively and avoid overuse. A home's windows are a big contributor to the overall energy efficiency of a home. So if your energy bills are getting more expensive it could be the right time to have your double-glazed windows checked out and replaced.

Old windows with drafts and leaks can greatly increase your energy bills. They let cold air into a property, and can even lead to loss of heat. However by converting your windows and the use of modern technology, you can avoid these issues and enjoy a thermally efficient home throughout the year.

During the winter double-glazed windows can help to keep your property warm by capturing warm air while keeping cold air out. This helps reduce the dependence on central heating, and can make your home much more cost-effective, especially when you live in a crowded area where the price of heating has increased.

Double glazing can be a lifesaver during the summer months, as it keeps heat from getting trapped inside your home. This can reduce your energy costs and have a positive impact on the environment.

Double-glazed retrofit windows are a great choice for homeowners who wish to reduce their energy bills, but don't have the budget for the complete replacement of windows. The installation process is much quicker and requires less materials as the existing frame and sash are left in place. The homeowner can pick the style of window panes replacement they prefer and still enjoy the advantages of an IGU of high quality. The glass can also be filled with argon to improve efficiency in energy use.