Understanding Condensation Inside Double Glazed Windows
Upon installing new double-glazed windows, there’s a natural sense of reassurance that your home is well-shielded with efficient insulation. The robust construction of these windows ensures effective prevention of temperature transfer through the glass, marking an evident quality leap over single-pane windows or older designs. The double-glazed windows consist of two glass panes separated by a layer of insulating gas, such as argon, significantly reducing heat loss and noise transmission.
However, it’s important to note that condensation is a normal occurrence and can still happen even with new windows. Condensation happens when humid air comes into contact with colder surfaces, such as glass windows. So, even when you renew your windows with double glazing, you won’t completely eliminate condensation. The improved insulation properties of double-glazed windows reduce the occurrence of condensation compared to single-pane windows.
We’re aiming to shed light on why condensation happens and how to manage it effectively. By understanding the factors contributing to condensation and implementing proper ventilation and moisture control measures, you can minimize its impact and maintain a comfortable and healthy living environment in your home.
What is Condensation? Why does it Form on Double-Glazed Windows?
Double-glazed windows are some of the most energy-efficient windows on the market. They are very effective at keeping the warm air inside your home and the cold air out. This is because of how they are made. They are created by using two panes of glass. In between the glass is an inert gas that keeps warm air from passing through the glass. This is how the warm air stays in your home.
However, when the warm air hits the cool glass, the air quickly turns from its gaseous form into its liquid form. That is the condensation you see on your window.
Condensation Inside the Window
If there is condensation on the inside pane of glass, it indicates the need for better room ventilation, such as opening windows or vents. This will help reduce the moisture and prevent condensation build-up inside the property. In fact, new windows may have an increase in condensation as they are more likely to prevent heat from escaping during the winter or cold from escaping during the summer.
Wiping away the moisture from the window reduces the chances of mould and damp spots, which primarily form in the corners of the windows. Therefore, it is advisable to regularly wipe away the condensation to prevent these issues.
Where Does This Condensation Occur?
Condensation is commonly found in several areas of the house: the bathroom, kitchen, bedroom, and utility room. In the bathroom, the hot and steamy air from our showers contributes to this moisture build-up. Similarly, cooking in the kitchen and doing laundry in the utility room generate conditions favourable for condensation. However, you may wonder why condensation occurs in the bedroom.
The answer lies in the fact that we spend a significant amount of time in the bedroom, particularly during sleep. As we breathe out warm air, it comes into contact with the cold window, which is exposed to the outside. This temperature difference leads to the formation of condensation.
By understanding the factors that contribute to condensation in different rooms, we can take steps to manage and prevent its occurrence, ensuring a more comfortable living environment.
Removal of Condensation Inside the Window
If you notice condensation forming on the inside of your windows during winter or on the outside during summer, there’s no need to worry. Your windows are functioning as intended. If you prefer, you can easily remove the condensation by gently wiping it away with a dry cloth.
Prevention of Condensation
Preventing condensation in the home means reducing the level of humidity in your home. There are several ways to do this.
- Ventilate Rooms – Open your windows for a few minutes a day to release the damp air in your home. That way, dry air can come into your home and reduce the level of humidity.
- Use a dehumidifier – The use of a dehumidifier can assist you with removing moisture from the air with the flip of a switch. Having a dehumidifier in each room will definitely work, but even keeping one dehumidifier and moving it from room to room will do the job.
- Use a fan – An extractor fan will remove damp air from the bathroom or shower before it can settle on your surfaces. You can use the fan while cooking or showering, which prevents condensation in your home.
- Don’t dry laundry inside your home – When you dry laundry inside, the moisture will go into the air, creating a humid environment. This is something you do not want when you are trying to prevent condensation.
- Choose your houseplants carefully – If you have houseplants, try to procure plants that absorb humidity. This includes ferns and cacti.
All About Condensation
Condensation is a common occurrence that can provide valuable insights about the state of your environment. When you notice condensation on the inside of your glass, it serves as an indicator that the ventilation in the room may require improvement. This happens because warm, moist air comes into contact with a cold surface, causing the water vapour to condense into droplets.
Observing condensation on the outside of your glass signifies that the window or glass is performing effectively in terms of heat retention within the property. This occurrence suggests that the glass is acting as a barrier, preventing the warm indoor air from escaping and maintaining a comfortable indoor temperature.
Condensation Between the Panes of Your Double-Glazed Windows
However, when you find condensation in between the glass panes, it indicates that the glass unit has failed and requires replacement. This can happen when the seal between the panes is compromised, allowing moisture to seep in. Over time, this moisture build-up can lead to mould or mildew growth, causing further damage to the window and potentially impacting indoor air quality. In such cases, it is advisable to contact the installation company as most of them offer a 5-year guarantee on glass units and will replace them free of charge. Prompt action to address the issue will restore the window’s functionality and aesthetic and ensure a healthier and more comfortable living environment.
Understanding the reasons behind condensation is crucial. It occurs due to the difference in temperature between indoor and outdoor environments, combined with the presence of humidity. When warm air comes into contact with a cold surface, such as glass, the air is unable to hold as much moisture, leading to condensation. Factors like poor ventilation, high humidity levels, and inadequate insulation can contribute to condensation-related issues. Regularly monitoring and taking appropriate measures to mitigate condensation can help prevent potential issues such as mould growth, deterioration of window frames, and damage to surrounding surfaces.
Remember, condensation is a natural phenomenon, but understanding its causes and effects empowers you to create a healthier and more comfortable living space.
Advice On Managing Condensation
- You can use a squeegee, cloth, or towel to clear the condensation when it builds up. Gently wipe away the moisture to keep your windows and surfaces dry.
- Opening doors in your home and letting fresh air circulate can help reduce condensation. This allows moisture to escape and prevents it from settling on surfaces.
- Another effective way to minimize condensation is by opening windows or window vents. This promotes airflow and helps to balance the humidity levels in your home.
- It’s important not to block radiators with clothes or any other items. Blocking the heat from radiators can lead to uneven heating and increase the chances of condensation forming.
- In bathrooms and kitchens, using extractor fans or cooker hoods can help remove excess moisture generated from activities like showering or cooking. This helps to prevent condensation and keeps the air fresh.
- Maintaining a moderate heat in your home, around 20 degrees Celsius, is recommended. Instead of blasting the heat, which can create excessive humidity, aim for a comfortable and consistent temperature.
- Be mindful if you are having large gatherings in your home. The increased number of people can contribute to higher levels of moisture in the air, which may lead to condensation. Ensure proper ventilation during such events.
Contact Monteith Windows & Doors Today
If you’re noticing excessive condensation inside your double-glazed windows, or if you’re simply interested in upgrading your current windows for improved energy efficiency and comfort, don’t hesitate to reach out to us at Monteith Windows & Doors. Our team of experts is always ready to answer your questions and provide guidance on the best solutions for your specific needs. We firmly believe in the transformative power of well-made, well-installed windows, and we’re committed to helping you enjoy the full benefits of your investment. Contact us today, and let’s ensure your home stays warm, dry, and condensation-free.