The windows of your home open up to the outdoors, a way to allow light in when you appreciate the view of your garden, yard or landscape. The last thing you would want to see is a sweaty window coated in a film of condensation.

Not only are windows plastered with condensation unappealing, they also can be evidence of a more serious air-quality problem inside your home. Luckily, there’s several things you can try to correct the problem.

What Produces Condensation on Windows

Condensation on the inside of windows is produced by the humid warm air throughout your home hitting the cold surface of your windows. It’s particularly common around the winter when it’s much cooler outside than it is within your home.

Inside Moisture vs. In Between Panes

When discussing condensation, it’s important to recognize the difference between moisture on the inside of your windows in comparison to moisture in between the windowpanes. One is an indoor air quality issue and the other is a window issue.

  • Moisture within a window is created from the warm damp air throughout your home collecting against the glass.
  • Any moisture you find between windowpanes is formed when the window seal breaks down and moisture gets in between the two panes of glass, and by then the window should be repaired or replaced.
  • Condensation in the windows isn’t a window problem and can instead be fixed by adjusting the humidity in your home. Many things produce humidity in a home, like showers, cooking, laundry or even breathing.

Why Sweating Windows Could Mean Trouble

Even though you might consider condensation in your windows is a cosmetic issue, it could also be indicating your home has excess humidity. If that’s the case, water might also be accumulating on window frames, cold walls or other surfaces. Even a small film of water can cause wood surfaces to mildew or rot over time, increasing the growth of mildew or mold.

How to Decrease Humidity Inside Your Home

Fortunately there are various options for extracting moisture from the air in your home.

If you have a humidifier active within your home – whether it be a small unit or a whole-house humidifier – lower it further so the humidity inside your home comes down.

If you don’t have a humidifier active and your home’s humidity level is higher than you prefer, think about purchasing a dehumidifier. While humidifiers put moisture into your home so the air doesn’t get too dry, a dehumidifier draws excess moisture out of the air.

Small, portable dehumidifiers can absorb the water from one room. However, portable units require clearing water trays and generally service a fairly small area. A whole-house dehumidifier will remove moisture across your entire home.

Whole-house dehumidifier systems are controlled by a humidistat, which enables you to set a humidity level precisely like you would pick a temperature on your thermostat. The unit will start instantly when the humidity level exceeds the set level. These systems collaborate with your home’s HVAC system, so you will want to contact skilled professionals for whole-house dehumidifier installation Croydon.

Other Ways to Decrease Condensation on Windows

  • Exhaust fans. Putting in exhaust fans around humidity hotspots such as the bathroom, laundry room or above the oven can help by pulling the warm, moist air from these rooms out of your home before it can increase the humidity level in your home.
  • Ceiling fans. Turning on ceiling fans can also keep air moving inside the home so humid air doesn’t get caught up in one place.
  • Opening your window treatments. Opening the blinds or drapes can lower condensation by preventing the humid air from being trapped against the windowpane.

By lowering humidity in your home and dispersing air throughout your home, you can take advantage of clear, moisture-free windows even during the winter.