Failed double glazing units are a common problem. They can be caused by the faulty installation of the unit, or poor quality materials used to manufacture them. Luckily, there are ways to prevent this from occurring.
Firstly, check for gaps around the edge of the frame. If they are present, they can cause moisture to enter the unit, and make it prone to leaks. If the unit is still under guarantee, the issue can be easily repaired, but if it is out of guarantee, you may need to replace the unit.
Another sign that you need to replace the unit is if there is a gap between the panes of glass. If the gaps are big enough, water and draughts can enter your home. This can cause serious problems if you are not careful, and can endanger the safety of your family. To prevent this, you should have the gap sealed by a professional.
You should also inspect the seals on your double glazed windows for any cracks or breaks. These should be cleaned on a regular basis, but should not be treated with strong solvents such as petrol. If you notice any cracks, you should ask the company that installed them to repair them.
It is also important to look for condensation in your double glazed windows. Condensation is a natural occurrence, and occurs when the glass temperature drops at night. As the sun rises, the temperature in the glass will increase and the condensation will dry up. However, if you see a lot of condensation on the exterior of the window, this can indicate that the sealing between the two panes is not working properly. If this is the case, it is important to contact your local double glazed experts.
Finally, it is important to check the gas cavity inside the sealed double glazed unit. If it is not well sealed, warm air will be escaping, and cold air will be entering your home. This will reduce the U value of your window, which will mean that you’ll be paying more for your heating.
A faulty window frame can make your windows unattractive, and it can also pose a security risk. If the frames are sagged and discoloured, you may need to have them replaced. This can be done by hiring a window fitter to remove the old frame, and then putting the new one in place.
When buying double glazed windows, you should also get the details of the warranty that is included. Some warranties cover the hardware for a limited number of years, while others are lifetime. You should find out what your warranty covers before you attempt to fix any issues yourself. If your double glazed windows are covered by a warranty, you should be able to claim a refund from the installer, and you should keep a copy of the warranty for your records.
It is essential to keep the warranties on your double glazed windows, especially if you plan on moving or selling your house. Having a guarantee on your windows will allow you to avoid hefty bills, and to be reassured that the windows are working efficiently.
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