# Dealing with Drafty Windows? How Air Infiltration Leads to High Energy Bills

- Link: https://mycoastalwindows.com/air-infiltration-windows/
- Published: 2016-05-06T15:19:19-04:00
- Author: Jeremy Wood

## **Dealing with Drafty Windows?**

**How Air Infiltration Can Skyrocket Your Energy Bills—and What You Can Do About
It**

If you’ve noticed cold drafts near your windows or your energy bills climbing without
a clear cause, you’re not alone. For many homeowners, [**air infiltration**](https://mycoastalwindows.com/air-infiltration-windows/)
is a hidden but serious problem. In fact, **drafty windows** are responsible for
up to **20% of a home’s heat loss**.

**Thankfully**, there are effective solutions that go far beyond temporary fixes.

---

## What Is Air Infiltration?

Simply put, **air infiltration** refers to the unintentional flow of outdoor air
into your home through cracks, gaps, and poorly sealed windows. This means your 
home becomes drafty and harder to keep warm in winter or cool in summer.

**As a result**, your HVAC system runs longer and works harder, driving up your 
energy bills and creating inconsistent indoor temperatures.

---

## How Does Air Infiltration Happen?

Drafts typically enter your home through several parts of a [window](https://mycoastalwindows.com/home-investing-in-energy-efficient-windows/),
such as:

 * The **sash**
 * The **meeting rail**
 * The **sash perimeter**
 * The **sill**

**Over time**, these components break down. Additionally, poor window design or 
low-quality installation makes the problem worse from day one.

---

## Why 󠀁[Drafty Windows](https://www.youtube.com/watch?v=1xTt2o3ugyw)󠁿 Are a Bigger Problem Than You Think

At first glance, a small draft may seem harmless. **However**, these seemingly minor
air leaks can lead to significant energy loss over time. **Moreover**, relying on
quick fixes like caulk or weather-stripping only offers temporary relief.

**In contrast**, long-term protection requires a more permanent solution.

---

## The Best Solution: Replace Drafty Windows with Energy-Efficient Ones

If your windows are more than 15 to 20 years old—or if you’re already seeing signs
of air leakage—it’s time to consider **energy-efficient replacement windows**. **
Unlike temporary fixes**, these modern windows are designed specifically to **block
air infiltration at its source**.

At **Coastal Windows & Exteriors**, we provide:

 * Industry-leading air sealing technology
 * Windows that **target and eliminate air leakage hot spots**
 * Performance that exceeds national airtightness standards

---

## How Do Our Windows Compare?

**To illustrate**, let’s take a closer look at the numbers:

 * **Coastal** windows allow only **0.01 CFM** (cubic feet per minute) of air leakage—
   about the same as **less than 1 soda can** per window per minute.
 * **Meanwhile**, popular brands like Pella and Andersen allow **0.12 to 0.30 CFM**—
   equal to **24 soda cans** of air loss.

**In other words**, 23 of our windows leak the same amount of air as **just one 
competitor window**.

**Therefore**, choosing Coastal means significantly better insulation, lower utility
bills, and a more comfortable home all year round.

---

## Why Choose Coastal Windows & Exteriors?

There are many reasons to trust Coastal when tackling drafty windows:

 * First, our **Energy Star-rated windows** are tested to ensure maximum efficiency.
 * Second, our **expert installation team** is trained to identify and eliminate
   problem areas during the installation process.
 * Finally, we take pride in helping homeowners save energy without sacrificing 
   comfort or aesthetics.

**In addition**, our windows are backed by long-term performance warranties for 
your peace of mind.

---

## Don’t Wait—Seal Out Air Infiltration Today

**Ultimately**, you deserve a home that’s warm in winter, cool in summer, and energy-
efficient year-round. **Instead of tolerating drafty windows**, you can enjoy a 
healthier, quieter, and more affordable home with our energy-efficient replacement
windows.

📞 **Call us today at 978-817-7072**
📧 Or email **svanderbilt@mycoastalwindows.
com**
 for a FREE consultation or quote

> Let Coastal Windows & Exteriors help you **end the draft problem for good**—with
> windows that work as hard as your home does.

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