Is It Time For Replacement Double Glazed Windows?

Replace your windows to boost your home's energy efficiency. These advanced designs are built with uPVC or aluminium frames that can insulate your living space, capturing the heat inside.

If you've noticed condensation, draughts, or leaks around your window frames, it may be time to replace your double-glazed windows. To begin, locate an approved installer FENSA-certified in your area.

1. Excessive Condensation

Double glazing is a great way to keep heat inside your home and reduce the cost of energy. But, it's crucial to be aware of indications that your windows may need to be replaced in the event of excessive condensation. This could lead to various issues such as mildew and mould.

Condensation occurs when warm, humid and moist air comes in contact with a cold surface. You may have noticed it in your home when you woke up to find your glasses covered by an oily film or in the outdoors where temperatures dropped below dew point.

This is usually due to an increase in internal humidity when the temperature outside drops. It can also be caused by moisture on the inside of windows if there's not enough ventilation, or if your house is too hot and the window is open when you are showering or cooking.

The plaster that is exposed close to the window usually develop external condensation. It's not as big of an issue as it sounds because the warmth of the sun and air movement tends to dry it out quickly. It's worthwhile to look into specialist glass that will prevent the formation of condensation. For instance, Pilkington's ActivTM Self-Cleaning Glass, which has an hydrophilic surface that wards off moisture and minimises condensation.

If you have internal condensation between the window panes, then it's likely that the seal on your window has failed. The window will need to be replaced. It's also possible that heat is escaping and it's advisable to get a professional to investigate the issue.

2. Signs of wear and tear

Your windows may not be able to talk, but they will try to let you know that something is not right. If you're seeing signs such as cracks, condensation, draughts or draughts, it might be an ideal time to consider replacing your double glazing.

Modern uPVC windows are designed to offer insulation and reduce your energy bills. They keep hot air out during summer and keep warm air from escaping in winter, thereby saving money on heating and cooling costs. Even energy efficient double-glazed windows will require replacement eventually, as their lifespan is limited.

The most frequent sign that your double glazed windows are wearing out is condensation. This usually occurs between the two glass surfaces and could indicate that the seal has failed or that your windows aren't as energy efficient as they were in the past.

Another indicator is when your windows are sweating from inside. This is a sign that the temperature of the air in your home is lower than the dewpoint, causing condensation of water onto the window panes. This could also result from a leak or damage to the seal.

It is best to hire an expert to replace your windows if they exhibit signs of wear. This is a task that should not be undertaken as a DIY project because it could be dangerous and can result in broken glass. Instead, you should hire a company that specialises in installing double glazed windows, as they have the right tools and safety equipment needed to complete the job quickly and efficiently. They will also be able to give you advice on the best double-glazed windows to fit your home.

3. Unsealed Windows

Double-glazed windows consist of two panes with a spacer between them. This creates an insulating layer to prevent the warm air from escaping and cold air from outside coming in. Unlike single pane windows, double glazed windows offer greater insulation and can drastically reduce energy costs by keeping your home warm for a longer period of time.

In a sealed window the space between the two glass panes is filled with inert gasses like argon, xenon and Krypton. These gases decrease 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 in, which will decrease its insulation capabilities.

Foggy windows are another sign that the seal on your window has failed, allowing water to get in. As the weather changes, fog usually disappears. However, you may still feel draughts.

A weak seal around windows could allow pests like ants, spiders, centipedes and mosquitoes into your home. It also allows pollen and dirt in, which will contribute to allergies inside your home. Additionally, a solid window seal can reduce noise from the street and glaze other sources.

If you are unsure whether your seal is damaged it is essential to get it checked out as soon as possible. A professional will be able to replace the damaged IGU and fix it. The professional will disassemble the window sash, take out the old IGU unit and replace it with a brand new one. If the IGU unit is covered by warranty, your contractor or manufacturer will pay for the cost. If you do not have a replacement window glass, you'll have to put up your windows.

4. Faulty Windows

Double-glazed windows are a great choice to reduce energy costs because they allow in more natural light however they also block out outside noises and keep your home insulated. If they aren't functioning properly however, it's a major issue that can result in drafts and moisture inside the house. To prevent leaks and other damage, it's crucial to have these windows repaired or replaced in the earliest time possible.

The most obvious sign that your double glazed windows are no longer sealed properly is the development of condensation. The space between two panes begins to develop a fogginess which cannot be removed from either side. The issue is that the seal around the panes has broken, allowing air or gas such as argon or krypton to escape and create humid conditions inside your home.

Another indicator that your windows are no functioning as they should is a rise in your utility bills. Your windows are designed to prevent warm air from exiting and cold air from getting in and out, so any increase in your utility bills is a good indication that it's the right time to replacement double glazing.

Window problems are usually the result of an inadequate installation. Installing a window requires precision, expertise and experience. Homeowners should not attempt to do it by themselves. Incorrectly installed windows can lead to water leaks, mold growth and even leaks. Premature window failure can also be caused by poor maintenance and cleaning of windows. This often includes using harsh chemicals and power washers that harm the frames, glass and seals. Installing windows from an established firm is the best way to avoid these problems and ensure that they continue to perform well for many years to come.

5. The cost of energy is increasing

With higher fuel prices continuing to affect households, it's crucial that homes utilize their energy in a way that is efficient and avoid excessive use. The windows in your home are a big influence on the overall energy efficiency of a house. If your energy bills are increasing, it may be time to have your double-glazed windows checked out and replaced.

Draughts and leaks in old windows can raise your energy costs dramatically. They let cold air in a property, and can even lead to loss of heat. However by converting your windows and the use of more modern technology, you can eliminate these issues and enjoy an energy efficient home all year round.

Double-glazed windows can aid in keeping your home warm during winter months by capturing warm air while keeping out cold air. This helps reduce the dependence on central heating and makes your home economical, especially if you are in a busy area where the price of heating has increased.

Double glazing can also be an important factor to consider during warmer months because it stops excessive heat from getting trapped inside of your home. This means you can depend less on electric heaters and air conditioning which will reduce your energy bills and the impact on the environment.

Retrofit double-glazed windows are a great option for glaze homeowners who wish to cut down on their energy bills but don't have the money for an entire window replacement. Installation is faster and uses less material because the existing frame and sash are still in good condition. The homeowner can choose the design of the window they prefer and still get the benefits of an IGU that is of top quality. The new glass can also be filled with argon for greater energy efficiency.