Is It Time For Replacement Double Glazed Windows?

Replace your windows to improve your home's energy efficiency. These innovative designs are constructed with uPVC or aluminium frames that insulate your living space, trapping the heat inside.

If you've observed condensation, draughts or leaks around the windows, it might be time to replace the double-glazed windows. Find an area FENSA approved installer to get started.

1. Excessive Condensation

Double glazing can help you maintain warm in your home and lower your energy costs. However, it's important to be aware of the signs that your windows might need to be replaced in the event of excessive condensation. This can cause a number of problems, including mould and mildew.

Condensation happens when warm, moist air comes into contact with an icy surface. You may have observed this in your own home when you've woken up to find that your glasses have gotten watery layers on them, or you may have seen it in the outdoors when the temperature has fallen below the dew point and the moisture has formed on the glass of the window.

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

External condensation typically forms on the plaster near to the window. It's not as bad as it sounds, because the heat of the sun and the movement of air tend to dry it up. It's worth looking at specialist glass that can prevent the formation of condensation. For example, Pilkington's ActivTM Self-Cleaning Glass has an hydrophilic surface that wards off moisture and minimises condensation.

If you have internal condensation between your window panes, it's likely that the seal on the window has failed. The window will have to be replaced. It's also likely to be allowing heat to escape, so it's essential to get the issue looked into by a professional.

2. Signs of wear and replacement double glazed windows tear

Your windows don't talk however they attempt to tell you that something is not right. If you spot signs such as condensation, draughts or cracks, it might be time to replace your double glazing.

Modern uPVC windows are designed to provide insulation and decrease your energy bills. They keep warm air in winter and hot air out in summer, saving you money. However even energy efficient double-glazed windows have limited lifespan and will eventually need to be replaced.

The most common indication that double-glazed windows are worn out is condensation. This usually occurs between the two glass surfaces and can be a sign that the seal has failed, or that your windows aren't as energy efficient as they used to be.

Another sign to look for is the windows that are sweating from inside. This is a sign that the temperature of your home falls below the dew point, which causes water vapour to condense on the surface of the window panes. This can result from the leak or damage to the seal.

It is recommended to hire an professional to replace your windows if they show signs of wear. This is a task that shouldn't be attempted as a DIY project because it could be dangerous and can result in broken glass. Choose a company that specializes in the installation of double-glazed windows. They will have the appropriate tools and safety equipment to complete the job. Additionally, they will be in a position to offer information on the various types of double glazed windows available and which ones are best for your home.

3. Unsealed Windows

Double-glazed windows consist of two panes and a spacer between them. This creates an insulating layer to prevent your warm air from venting out and cold air from outside getting in. Double glazed windows are more efficient in energy use than single pane windows and can reduce the cost of energy by keeping your house warmer for longer.

In a sealed window, the space between the two glass panes is filled with inert gases like xenon, argon, and krypton. These gases reduce the heat transfer within the window. This makes it more energy-efficient and lowers your heating bills. Over time, however the seal between the glass may break, allowing air to enter, decreasing its insulation properties.

Foggy windows are another sign that the window seal has failed, allowing moisture to enter. If the weather changes, fog generally disappears. However, you might still feel the draughts.

It can also allow pests like centipedes spiders, ants and mosquitoes to enter your home. It can also let dirt and pollen into the home, which can cause indoor allergies. A strong window seal will also minimize noise from the street or other sources.

If you are unsure if your seal is damaged it is essential to get it checked out in the earliest time possible. A professional will know how to replace the damaged IGU and repair it. The professional will take apart the window sash, take out the old IGU unit and replace it with a new one. If the IGU unit is covered by warranty the manufacturer or contractor will pay for the cost. Otherwise, you will need to board up your windows until a replacement window handle is installed.

4. Faulty Windows

Double-glazed windows are a great option to cut down on energy costs since they let the sun to shine in and also block out noise from outside and keep your home insulated. However, when they are not working properly, it could lead to moisture and drafts inside the home. To avoid leaks or other damages, it's essential to have these windows repaired or replace them as soon as you can.

Condensation is the most obvious sign of a double-glazed window that has not been sealed properly. This happens when the space between the two glass panes develops a fog that can't be removed from either side. The seal between the glass panes is broken, which allows gasses like argon and Krypton (which are gases) to escape. This creates a humid space within your home.

An increase in your utility bill is another indication that your windows no longer work as they should. Windows are designed to stop warm air from exiting and cold air from getting in and out, so any increase in your utility bills is an indication that it's time to get replacement double glazing.

Faulty windows are usually caused by a poor installation job. Installing a window requires precision, skill and training. Homeowners should not try to do it themselves. Poorly installed windows could cause water leaks, mold growth and even leaks. Incorrect cleaning and maintenance of windows could result in premature failure. This can be caused by the use of harsh chemicals and power washers that damage frames, seals and glass. Replacing your windows with an established company is the best option to avoid these problems and ensure they continue to perform well for a long time to be.

5. The cost of energy is on the rise

With rising fuel costs continuing to affect households, it's important that homes use their energy in a way that is efficient and avoid excessive usage. The windows of a home are a major aspect in the overall energy efficiency of a home. So if your energy bills are becoming more expensive, it may be time to have your double-glazed windows checked out and replaced.

Leaks and drafts in old windows can raise your energy costs substantially. They let cold air into the home, and may even lead to loss of heat. By converting windows, and using newer technology the issues can be resolved and you can enjoy a thermally-efficient home all year long.

Double-glazed windows can help keep your home warm during winter months by trapping warm air and keeping out cold air. This can decrease your dependence on central heating and increase the value of your home.

Double glazing can also be a lifesaver in the summer months, as it prevents heat from being trapped in your home. This means that you can reduce the need for air conditioning and electrical heaters and reduce your energy costs and the impact on the environment.

Retrofit double-glazed windows are a great option for homeowners looking to save money on their energy bills, but don't have the funds for a complete window replacement. Installation is much faster and requires less material since the existing frame and sash remain in good condition. This also lets the homeowner pick their own style of window and still benefit from the insulation of a high-quality IGU. Additionally the glass can be filled with argon gas to increase energy efficiency.