Window Condensation: Is It Actually Normal?

Windows play a crucial role in keeping your home comfortable and energy-efficient. That’s why you should be vigilant about anything that may hamper their performance. There are instances, for example, where you’ll notice that your windows are sweating or fogging up. This is called window condensation, and it’s a fairly normal occurrence – right until it isn’t. Renewal by Andersen® of Rapid City, the leading window installation company in the area, shares how you can tell the difference. 

When is Window Condensation Normal?

Fog or ‘sweat’ can form on the window glass when there’s a marked difference in temperature between your home’s interior and the outdoors. You shouldn’t think too much about it if the condensation has developed on the surface of the glass. This actually means that your windows are airtight; that they’re doing their job of keeping your home insulated against extreme outdoor temperatures. Condensation usually clears up on its own, but if it’s bothering you, just wipe down the surface of the window glass and call it a day.

When is Window Condensation Not Normal?

You know something is wrong if condensation has formed between the window panes instead of their surface. This can only mean the inert gas (which used to fill the space between the panes) has already leaked out, significantly reducing the thermal performance of your windows. This makes it easier for outdoor heat or cold to transfer into your home. Condensation between the panes is usually a sign that it’s time to get newer, better windows. After all, windows with compromised seals can only lead to poor thermal comfort and higher energy bills.

How Do You Prevent Window Condensation?

Simple – you just need to choose high-quality windows in the first place. The selections offered by Renewal by Andersen® of Rapid City are made of Fibrex® composite, which offers the strength and insulating properties of wood. This allows for replacement windows that keep a tough, airtight seal. When paired with advanced High-Performance™ Low-E4® SmartSun™ glass – with argon gas blend in between – you’re always sure your new windows will provide superior energy performance.

Give Us a Call Today

Once you see condensation between your window panes, call Renewal by Andersen of Rapid City for the necessary solution ASAP. We proudly serve the areas in and around Rapid City, SD. Request a window estimate today by calling us at (605) 341-7831 or filling out this contact form. When it comes to top-tier window installation services, we remain unmatched.