The windows in your home open up to the outdoors, a way to draw light in when you take in the view of your garden, yard or scenery. The last thing you want to see is a sweaty window coated in a layer of condensation.

Not only are windows plastered with condensation unsightly, they also can be a symptom of a larger air-quality issue within your home. Fortunately, there’s numerous things you can try to resolve the problem.

What Creates Condensation on Windows

Condensation on the inside of windows is formed by the damp warm air throughout your home hitting the cooler surface of the windows. It’s especially prevalent around the winter when it’s much cooler outside than it is inside your home.

Inside Moisture vs. In Between Panes

When dealing with condensation, it’s necessary to know the distinction between moisture on the inside of your windows in comparison to moisture in between the windowpanes. One is an air-quality issue and the other is a window issue.

  • Moisture on the inside of a window is caused from the warm humid air throughout your home collecting against the glass.
  • Any moisture you see between windowpanes is caused when the window seal stops working and moisture seeps between the two panes of glass, in which case the window has to be repaired or replaced.
  • Condensation in the windows isn’t a window situation and can instead be fixed by changing the humidity across your home. Numerous things cause humidity inside a home, such as showers, cooking, taking a bath or even breathing.

Why Sweating Windows Could Mean an Issue

Though you might think condensation on the inside of your windows is a cosmetic problem, it can be a sign your home has excess humidity. If that’s the case, water could also be accumulating on window frames, cold walls or other surfaces. Even a thin film of water can encourage wood surfaces to mildew or rot over time, promoting the growth of mildew or mold.

How to Lower Humidity Inside Your Home

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

If you have a humidifier running inside 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 high, consider getting a dehumidifier. While humidifiers introduces moisture into your home so the air doesn’t dry out, a dehumidifier draws excess moisture out of the air.

Compact, portable dehumidifiers can remove the water from one room. However, these units require emptying water trays and most often service a somewhat limited area. A whole-house dehumidifier will eliminate moisture from your entire home.

Whole-house dehumidifier systems are controlled by a humidistat, which enables you to specify a humidity level just like you would pick a temperature with your thermostat. The unit will begin running immediately when the humidity level surpasses the set level. These systems coordinate with your home’s HVAC system, so you will want to contact experienced professionals for whole-house dehumidifier installation Holbrook.

Alternative Ways to Decrease Condensation on Windows

  • Exhaust fans. Installing exhaust fans near humidity hotspots such as the bathroom, laundry room or above the oven can help by pulling the warm, humid air from these areas out of your home before it can raise the humidity level in your home.
  • Ceiling fans. Turning on ceiling fans can also keep air circulating within the home so humid air doesn’t get trapped in one area.
  • Opening up window treatments. Opening the blinds or drapes can lower condensation by stopping the damp air from being trapped against the windowpane.

By lowering humidity across your home and circulating air throughout your home, you can enjoy clear, moisture-free windows even in the middle of the winter.