What to Do if Your Windows Are Letting in Hot Air?

Jun 24, 2021

A living room with an orange couch, colorful chair, and a large picture window

During the scorching summer months, nothing is more inviting than retreating into the cool comfort of your air-conditioned home. But what if your windows are letting in hot air, turning your sanctuary into a sweltering space? This common issue can make it difficult to keep your home cool, forcing you to rely on fans or constantly adjust the thermostat.

No homeowner should have to battle with uncomfortable indoor temperatures due to inefficient windows. If you suspect that hot air is seeping into your home through your windows, here are some practical tips and solutions to help you identify and fix the problem.

Identifying the Source of Hot Air Leakage

Before diving into solutions, it’s important to identify where the hot air is entering your home. Start by checking that your windows are properly closed and locked—a simple yet often overlooked step. If your windows are securely shut but you still feel warm drafts, inspect the window frames, sills, and seals for any visible gaps or cracks that could be allowing air to leak in.

Effective Solutions for Sealing Hot Air Out

Once you’ve identified the source of the hot air, there are several ways to address the issue and improve your home’s energy efficiency:

Window Sealing

What It Is: Window sealing involves applying caulk or sealant around the edges of your windows to close any gaps that might be letting in outside air. This is an effective and relatively simple solution for minor leaks.

How It Helps: Properly sealing your windows can prevent hot air from entering your home, making your indoor environment cooler and more comfortable. It also helps to reduce energy loss, which can lower your cooling costs during the summer months.

Weatherstripping

What It Is: Weatherstripping involves adding a flexible strip of material to the moving parts of your windows (such as the sash) to create an airtight seal when the window is closed.

How It Helps: By sealing gaps that are prone to air leakage, weatherstripping enhances the energy efficiency of your windows and prevents hot air from sneaking into your home. It’s a cost-effective solution that can significantly improve your home’s comfort.

Thermal Curtains

What They Are: Thermal curtains are heavy, insulated drapes designed to block out heat and sunlight. These curtains are especially useful for windows that receive direct sunlight during the day.

How They Help: Thermal curtains add an extra layer of insulation to your windows, helping to keep hot air out and cool air in. They can also reduce glare and protect your furniture from fading due to sun exposure.

When It’s Time to Call a Professional

If your windows are old, damaged, or simply not performing up to your energy-efficient standards, it might be time for a more permanent solution. In cases where sealing and weatherstripping aren’t enough, a window replacement might be necessary.

Professional Window Replacement by The Door Store

At The Door Store, we specialize in high-quality window replacements that are designed to keep your home cool and comfortable all summer long. Our team of skilled professionals can assess your current windows and recommend the best replacement options to enhance your home’s energy efficiency. With our range of energy-efficient windows, you’ll not only improve your home’s comfort but also potentially lower your monthly energy bills.

Areas We Serve

The Door Store proudly serves Glen Ellyn, Downers Grove, and the surrounding Western Suburbs of Chicago. We’re dedicated to providing top-notch window and door solutions that meet your needs and exceed your expectations.

Frequently Asked Questions

Q: How can I tell if my windows are letting in hot air?
A: You may notice drafts near your windows, higher energy bills, or a struggle to maintain a cool indoor temperature. These are all signs that your windows may need sealing or replacement.

Q: Can I install weatherstripping myself?
A: Yes, weatherstripping can be a DIY project. However, for optimal results and to ensure all gaps are sealed, it’s recommended to consult with a professional.

Q: What’s the best material for replacement windows?
A: The best material depends on your specific needs. Vinyl and aluminum-clad wood are popular options for their durability, energy efficiency, and low maintenance.

Take Action to Keep Your Home Cool

Don’t let hot air ruin your summer comfort. Contact The Door Store today to schedule a consultation and explore our window replacement options. Visit our showroom in Villa Park or give us a call to learn more about how we can help make your home more energy-efficient.