The windows throughout your home are a portal to the outdoors, a way to let light in when you enjoy the view of your garden, yard or other surroundings. The last thing you would want to see is a sweaty window plastered in a film of condensation.

Not only are windows coated in condensation unappealing, they also can be a sign of a more substantial air-quality issue throughout your home. Thankfully, there’s several things you can do to address the problem.

What Creates Sweating along Windows

Condensation on the inner layer of windows is formed by the moist warm air throughout your home mixing with the cold surface of your windows. It’s notably 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 necessary to recognize the contrast 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 caused from the warm damp air inside your home collecting against the glass.
  • The moisture you notice between windowpanes is produced when the window seal stops working and moisture gets in between the two panes of glass, in which case the window needs to be repaired or replaced.
  • Condensation in the windows isn’t a window issue and can instead be solved by adjusting the humidity in your home. Numerous things cause humidity inside a home, such as showers, cooking, laundry or even breathing.

Why Indoor Sweating on Windows Can Be a Problem

Though you might think condensation on the inside of your windows is a cosmetic problem, it may also be evidence your home has higher 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 encourage wood surfaces to mildew or rot over time, promoting the growth of mildew or mold.

How to Decrease Humidity in Your Home

The good news is there are various options for eliminating moisture from the air throughout your home.

If you have a humidifier operating inside 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 going and your home’s humidity level is high, think about purchasing a dehumidifier. While humidifiers adds moisture in your home so the air doesn’t get too dry, a dehumidifier extracts excess moisture out of the air.

Small, portable dehumidifiers can eliminate the water from an entire room. However, these units require emptying out water trays and usually service a fairly small area. A whole-house dehumidifier will eliminate moisture throughout your entire home.

Whole-house dehumidifier systems are regulated by a humidistat, which enables you to establish a humidity level just like you would select a temperature on your thermostat. The unit will run automatically when the humidity level exceeds the set level. These systems work with your home’s HVAC system, so you will want to contact skilled professionals for whole-house dehumidifier installation Troy.

Alternative Ways to Decrease Condensation on Windows

  • Exhaust fans. Adding exhaust fans in humidity hotspots such as the bathroom, laundry room or above the oven can help by extracting the warm, humid air from these areas out of your home before it can elevate the humidity level inside your home.
  • Ceiling fans. Spinning ceiling fans can also keep air swirling throughout the home so humid air doesn’t get trapped in one area.
  • Open window treatments. Opening the blinds or drapes can decrease condensation by stopping the warm air from being stuck against the windowpane.

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