The windows in your home are a portal to the outdoors, a way to allow light in as you appreciate the view of your garden, yard or landscape. The last thing you want to see is a sweaty window plastered in a coating of condensation.

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

What Produces Condensation along Windows

Condensation on the interior of windows is formed by the moist warm air throughout your home reaching the cold surface of your windows. It’s especially common around 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 distinction between moisture on the inside of your windows versus moisture in between the windowpanes. One is an indoor air quality issue and the other is a window issue.

  • Moisture on the inside of a window is created from the warm humid air in your home collecting against the glass.
  • Existing moisture you find between windowpanes is produced when the window seal breaks down and moisture slips between the two panes of glass, and by then the window should be repaired or replaced.
  • Condensation on the inside of the windows isn’t a window issue and can instead be resolved by changing the humidity across your home. Many things cause humidity throughout a home, including showers, cooking, bathing or even breathing.

Why Sweating Windows Can Be a Problem

Although you might consider condensation in your windows is a cosmetic problem, it can be indicating your home has higher humidity. If this is in fact the case, water might also be collecting on window frames, cold walls or other surfaces. Even a small film of water can help wood surfaces to mildew or rot over time, fostering the growth of mildew or mold.

How to Lower Humidity in Your Home

Thankfully there are several options for eliminating moisture from the air in your home.

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

If you don’t have a humidifier running and your home’s humidity level is excessive, consider purchasing a dehumidifier. While humidifiers adds moisture in your home so the air doesn’t get too dry, a dehumidifier pulls excess moisture out of the air.

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

Whole-house dehumidifier systems are regulated by a humidistat, which allows you to set a humidity level just like you would choose a temperature with your thermostat. The unit will run immediately when the humidity level exceeds the set level. These systems collaborate with your home’s HVAC system, so you will receive the best results if you contact experienced professionals for whole-house dehumidifier installation Columbus.

Alternative Ways to Eliminate Condensation on Windows

  • Exhaust fans. Putting in exhaust fans around humidity hotspots like the bathroom, laundry room or above the oven can help by extracting the warm, humid air from these spaces out of your home before it can elevate the humidity level throughout your home.
  • Ceiling fans. Turning on ceiling fans can also keep air swirling throughout the home so humid air doesn’t get trapped in one spot.
  • Open window treatments. Throwing open the blinds or drapes can reduce condensation by stopping the humid air from being trapped against the windowpane.

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