Drafty windows are a common problem in many homes, leading to increased energy bills and decreased comfort levels. Drafts can occur when there are gaps or cracks in the windows, allowing cold air to enter the home and warm air to escape. Fortunately, detecting drafty windows is not difficult, and there are several methods you can use to identify them. In this article, we will discuss some effective ways to detect drafty windows.
Check for visible gaps and cracks The first and most obvious method to detect drafty windows is by visually inspecting them for any gaps or cracks. Look for any areas where the window frame meets the wall, as well as around the edges of the windowpanes. If you can see daylight around the edges, it’s a sign that there is a gap that needs to be sealed.
Use a candle or incense stick Another effective method for detecting drafts is to use a candle or incense stick. Light the candle or incense stick and hold it near the window frame. If the flame flickers or the smoke moves, it’s a sign that there is a draft coming from that area. Move the candle or incense stick around the entire window to identify any other areas where there might be drafts.
Use a draft detector A draft detector is a tool that uses infrared technology to detect temperature differences in the air. It can help identify areas where warm air is escaping or cold air is entering the home. Simply hold the detector near the window frame, and it will display any temperature differences that indicate a draft.
Conduct a pressure test You can also conduct a pressure test to detect drafts. Close all the windows and doors in your home and turn off any fans or ventilation systems. Then, turn on all the exhaust fans in the kitchen and bathroom to create negative pressure in the home. Hold a piece of tissue or a feather near the window frame. If it moves, it’s a sign that there is a draft.
Check your energy bills If you have noticed an increase in your energy bills, it could be a sign that your windows are drafty. Drafty windows can cause your heating and cooling systems to work harder, resulting in higher energy bills. If you suspect that your windows are the problem, consider having them professionally inspected and sealed.
In conclusion, detecting drafty windows is crucial for improving the comfort of your home and reducing your energy bills. By using one or more of these methods, you can identify any problem areas and take steps to fix them. Whether you choose to seal the gaps yourself or hire a professional, addressing drafty windows is a worthwhile investment in your home’s energy efficiency and your family’s comfort.