The windows in your home are a portal to the outdoors, a way to let light in when you take in the view of your garden, yard or landscape. The last thing you want to see is a sweaty window covered in a layer of condensation.

Not only are windows covered in condensation unappealing, they also can be a symptom of a larger air-quality issue throughout your home. Fortunately, there’s several things you can do to correct the problem.

What Creates Sweating along Windows

Condensation on the inside of windows is formed by the damp warm air inside your home hitting the cold surface of your windows. It’s particularly common over the winter when it’s much chillier outside than it is in your home.

Inside Moisture vs. In Between Panes

When talking about condensation, it’s important to understand the difference between moisture on the inside of your windows compared to moisture in between the windowpanes. One is an air-quality issue and the other is a window issue.

  • Moisture within a window is produced from the warm damp air throughout your home forming against the glass.
  • The moisture you notice between windowpanes is formed when the window seal breaks down and moisture gets in between the two panes of glass, in which case the window has to be repaired or replaced.
  • Condensation inside the windows isn’t a window issue and can instead be solved by fine-tuning the humidity in your home. Numerous things produce humidity inside a home, including showers, cooking, laundry or even breathing.

Why Condensation on Windows Can Be an Issue

Even though you might consider condensation inside your windows is a cosmetic concern, it can be a sign your home has high humidity. If this is the case, water may also be condensing 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 Lower Humidity Inside Your Home

Fortunately there are various options for eliminating moisture from the air throughout your home.

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

If you don’t have a humidifier running and your home’s humidity level is high, look into installing a dehumidifier. While humidifiers adds moisture into your home so the air doesn’t dry out, a dehumidifier pulls excess moisture out of the air.

Compact, portable dehumidifiers can remove the water from a single room. However, those units require emptying water trays and most often service a fairly small area. A whole-house dehumidifier will extract moisture throughout your entire home.

Whole-house dehumidifier systems are controlled by a humidistat, which enables you to establish a humidity level the same like you would choose a temperature with your thermostat. The unit will start instantly when the humidity level exceeds the set level. These systems coordinate with your home’s HVAC system, so you should contact skilled professionals for whole-house dehumidifier installation Seymour.

Additional Ways to Reduce Condensation on Windows

  • Exhaust fans. Putting in exhaust fans around humidity hotspots like the bathroom, laundry room or above the stove can help by drawing the warm, moist air from these spaces out of your home before it can increase the humidity level across your home.
  • Ceiling fans. Turning on ceiling fans can also keep air moving within the home so humid air doesn’t get trapped in one area.
  • Opening your window treatments. Throwing open the blinds or drapes can lower condensation by stopping the damp air from being stuck against the windowpane.

By decreasing humidity in your home and moving air throughout your home, you can make the most of clear, moisture-free windows even in the middle of the winter.