https://www.repairmywindowsanddoors.co.uk/bristol-misted-double-glazing-repairs-near-me/ Clearing Misting From Double Glazed Windows Misting occurs when water vapour gets through the gap between two double-glazed window panes. This is an indication of a broken seal. It could affect the performance of your windows by allowing air draughts to flow in and out and increase the amount of energy used. A window that is misty will need to be repaired or replaced by a professional. This article will cover what is required and the various options available. Repair The fact is that double glazing can be a costly investment, so it's crucial to take care of it. If you're seeing windows that are misting that mean the seal between the two panes is broken. This means that your window is not sealed anymore and you will lose solar gain, the energy generated by the heating system and cold air. There could be drafts in your windows, and your energy bills could rise because your heating system is working more to keep your home warm. It is essential to fix the issue as soon as you can to prevent this from happening. There are two solutions to the problem of double glazing misting. You can either repair the window or replace the glass panel. Repairing your windows will involve a professional removing the water from the gap and installing new sealants to stop this from occurring again. This usually involves drilling a hole into the frame and then inserting desiccant. The desiccant is designed for the absorption of large amounts of moisture and can usually remove the misting issue within several days. After the issue has been fixed, the new sealants are installed and the hole is then sealed. For older double-glazed windows, the issue could be caused by the use of chemical cleaning products, which can break down the window seals over time. It is recommended to have your windows cleaned by professionals who are FENSA regulated and follow the recommended procedures to maintain your double glaz