Drafty windows cause more than just annoyance to discomfort — it’s a sign of a greater problem that should not be ignored. In today’s post, Masters Roofing takes a look at its causes and how you can solve them once and for all.
Problems Caused by Drafty Windows
Drafts around the windows are due to air leaks, poor insulation or a combination of both. Since heat always moves towards spots with lower temperatures, your home would be losing heat through these areas, causing the following problems:
- Increased heating costs. As your home loses heat, your heating system increases its output to make up for the heating loss, resulting in higher heating bills. While not as apparent during the summer season, the same windows can also impact your cooling bills by allowing heat infiltration.
- Poor indoor air quality. If the drafts are caused by an air leak, then particles from the outdoors can make their way into your home. You’re more likely to have dust, pollen and small insects in your home passing through gaps in your windows, which can affect indoor air quality and pose risks to you and your family’s respiratory health.
- Moisture damage. Moisture infiltration can happen through leaky windows, which can raise relative indoor humidity levels, contributing to mold growth and moisture damage to vulnerable areas. While you can run a dehumidifier to counter the increase in humidity, it can place additional strain on your home’s HVAC system and affect its long-term performance.
Can Window Replacement Address Drafty Windows?
New windows, by themselves, do not address the problems caused by drafty windows. Rather it’s the combination of well-built replacement windows — insulated windows and frames, no gaps between sash and frame — and proper installation. Quality replacement windows can be sourced through reputable contractors or by checking its Air Leakage rating on the NFRC label affixed to it.
The second half of the solution, proper installation, is just as important: even the best replacement windows can still have drafts if not properly installed. This emphasizes the importance of working with an experienced window replacement contractor. For your peace of mind, look for a contractor that offers a workmanship warranty or quality guarantee.
Learn more about what Masters Roofing can do for you and your home. Give us a call at (901) 871-7663, or fill out our contact form to schedule a consultation. We serve communities in Memphis, TN.