The windows in your home are a gateway to the outdoors, a way to let light in when you take in the view of your garden, yard or scenery. The last thing you would 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 sign of a larger air-quality deficit inside your home. Fortunately, there’s numerous things you can try to correct the problem.

What Produces Condensation on Windows

Condensation on the inner layer of windows is created by the humid warm air throughout your home reaching the colder surface of your windows. It’s particularly common in the winter when it’s much cooler outside than it is in your home.

Inside Moisture vs. In Between Panes

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

  • Moisture inside a window is caused from the warm moist air in your home forming along the glass.
  • Existing moisture you find between windowpanes is caused when the window seal stops working and moisture seeps between the two panes of glass, and by then the window has to be repaired or replaced.
  • Condensation inside the windows isn’t a window situation and can instead be fixed by adjusting the humidity in your home. Many things cause humidity in a home, including showers, cooking, taking a bath or even breathing.

Why Condensation on Windows Could Mean Trouble

Though you might consider condensation inside your windows is a cosmetic problem, it may also be evidence your home has excess humidity. If this is in fact the case, water could also be collecting on window frames, cold walls or other surfaces. Even a thin film of water can cause wood surfaces to mildew or rot over time, increasing the growth of mildew or mold.

How to Lower Humidity in Your Home

Thankfully there are various options for eliminating moisture from the air inside your home.

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

If you don’t have a humidifier active and your home’s humidity level is excessive, consider purchasing a dehumidifier. While humidifiers put moisture inside your home so the air doesn’t dry out, a dehumidifier draws excess moisture out of the air.

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

Whole-house dehumidifier systems are controlled by a humidistat, which permits you to establish a humidity level just like you would pick a temperature via your thermostat. The unit will start instantly when the humidity level overtakes the set level. These systems collaborate with your home’s HVAC system, so you should contact skilled professionals for whole-house dehumidifier installation Phoenix.

Alternative Ways to Lower Condensation on Windows

  • Exhaust fans. Adding exhaust fans near humidity hotspots including the bathroom, laundry room or above the stove can help by pulling the warm, humid air from these spaces out of your home before it can elevate the humidity level in your home.
  • Ceiling fans. Turning on ceiling fans can also keep air swirling within the home so humid air doesn’t get stuck in one place.
  • Open window treatments. Throwing open the blinds or drapes can reduce condensation by preventing the humid air from being caught against the windowpane.

By decreasing humidity across your home and circulating air throughout your home, you can make the most of clear, moisture-free windows even during the winter.