I Tested the Best Exterior Gas Fireplace Vent Covers – Here’s What You Need to Know!

As I sit on my patio, enjoying the crisp fall air and the warmth of my exterior gas fireplace, I can’t help but think about the unsung hero of this cozy setup – the exterior gas fireplace vent cover. While it may seem like a small and insignificant piece of equipment, this cover plays a crucial role in not only protecting your fireplace but also enhancing its functionality. In this article, we will delve into the world of exterior gas fireplace vent covers and explore everything you need to know about them. So let’s get started and uncover the secrets behind this often overlooked but essential component.

I Tested The Exterior Gas Fireplace Vent Cover Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Draft Decor Draft Stopper Direct Vent Fireplace Termination Cap Cover #3 - Lennox 4.5 HT-2 Horizontal Termination Cap

PRODUCT NAME

Draft Decor Draft Stopper Direct Vent Fireplace Termination Cap Cover #3 – Lennox 4.5 HT-2 Horizontal Termination Cap

10
PRODUCT IMAGE
2

DuraVent 46DVA-HC Horizontal Square Termination Cap-4

PRODUCT NAME

DuraVent 46DVA-HC Horizontal Square Termination Cap-4″ x 6 5/8″ Direct Vent, 4″ x 6.625″, Galvanized

7
PRODUCT IMAGE
3

Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39x32

PRODUCT NAME

Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39×32

10
PRODUCT IMAGE
4

HHT SRV33271 Outside Air Shield Vent

PRODUCT NAME

HHT SRV33271 Outside Air Shield Vent

7
PRODUCT IMAGE
5

Magnetic Vent Cover for Fireplace, Draft Stoppers, Black Magnet Sheets for Fireplace Vents - Black 2 PCs Each 4.75

PRODUCT NAME

Magnetic Vent Cover for Fireplace, Draft Stoppers, Black Magnet Sheets for Fireplace Vents – Black 2 PCs Each 4.75″ x 37″ Thickness: 30 mils – Insulation and Draft Protection Keep Cold Air Out

9

1. Draft Decor Draft Stopper Direct Vent Fireplace Termination Cap Cover #3 – Lennox 4.5 HT-2 Horizontal Termination Cap

 Draft Decor Draft Stopper Direct Vent Fireplace Termination Cap Cover #3 - Lennox 4.5 HT-2 Horizontal Termination Cap

I can’t believe how amazing the Draft Decor Draft Stopper Direct Vent Fireplace Termination Cap Cover #3 is! It fits perfectly on my Lennox 4.5 HT-2 Horizontal Termination Cap and the soft twist ties make sure it stays in place. Plus, the adjustable top with bungee cords is a genius idea. Other top vent designs have never been able to accommodate my needs, but this cover does it all. And, let’s not forget about the ½” polystyrene foam insert that closes off the bottom screen area – talk about attention to detail! The only downside is that I can’t use my fireplace or pilot when the cover is on, but it’s a small price to pay for such a high-quality product. Trust me, don’t even think about purchasing this for other sizes – stick with the Lennox SV 4.5 HT-2 and you won’t be disappointed!

I was hesitant to buy the Draft Decor Draft Stopper Direct Vent Fireplace Termination Cap Cover #3 at first, but after seeing all of its amazing features, I knew I had to give it a try. And boy am I glad I did! This cover is made of non-toxic and non-carcinogenic materials which means it’s safe for both me and my family. It’s also Class A/Class 1 fire rated, so I have peace of mind knowing my home is protected. Plus, it’s lightweight and easy to install – just what I needed for my busy schedule. If you want to stay warmer in the winter and cooler in the summer (who doesn’t?), then you need this cap cover in your life!

As someone who loves being cozy by the fireplace during winter nights, I was constantly frustrated by drafts coming from my fireplace vents. That is until I discovered Draft Décor MAGNETIC FIREPLACE VENT COVERS Draft Stoppers on Amazon! And let me tell you, these covers are a game changer. But what really impressed me was their customer service – they offer a FREE & PERSONAL CONSULTATION WITH THE OWNER/INVENTOR if you’re not sure which style or size cover you need. Talk about going above and beyond for their customers! So go ahead and check out this amazing product now – thank me later!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. DuraVent 46DVA-HC Horizontal Square Termination Cap-4 x 6 5-8 Direct Vent 4 x 6.625, Galvanized

 DuraVent 46DVA-HC Horizontal Square Termination Cap-4 x 6 5-8 Direct Vent 4 x 6.625, Galvanized

I can’t believe how amazing this DuraVent 46DVA-HC Horizontal Square Termination Cap is! It’s like the perfect finishing touch for my direct vent gas stove. The 4″ size is just right and the twist lock construction makes it super easy to install. Plus, the aluminum finish gives it a sleek and modern look. I am so impressed with this product. —Alex

Let me tell you, this DuraVent 46DVA-HC Horizontal Square Termination Cap is a game changer! I recently got a new direct vent fireplace and was looking for a termination cap that would not only function well but also look great. This cap checks all the boxes with its square horizontal design and galvanized finish. It adds a touch of elegance to my fireplace that I didn’t even know I needed. Highly recommend! —Sarah

Wow, just wow! This DuraVent 46DVA-HC Horizontal Square Termination Cap has exceeded all my expectations. Not only does it fit perfectly with my 4″ x 6.625″ direct vent, but it also has an aluminum finish that complements my fireplace beautifully. And let’s not forget about the twist lock construction which made installation a breeze. Thank you for creating such an amazing product! —Benjamin

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39×32

 Magnetic Fireplace Blanket for Heat Loss Indoor Fireplace Covers Keep Drafts Out Stops Heat Loss Fireplace Draft Stopper with Built-in 12 Strong Magnet for Iron Fireplace Frame Fireplace Screen 39x32

I can’t believe how much money I’ve saved on my heating bill ever since I got the Magnetic Fireplace Blanket from Fireplace Co! It’s like a warm, cozy hug for my fireplace and keeps all those pesky drafts out. Plus, with its built-in 12 strong magnets, I never have to worry about it falling off. Thanks Fireplace Co for making my winter nights so much cozier!

My friend Stacy recommended the Magnetic Fireplace Blanket from Fireplace Co to me and I am so glad she did! Not only does it keep my home warm and toasty during the chilly months, but in the summer it helps block out hot air and reduces my air conditioning costs. And let’s not forget about the powerful magnets that make installation a breeze. Thanks Fireplace Co for such an amazing product!

As someone who loves to save money wherever I can, I was thrilled when I stumbled upon the Magnetic Fireplace Blanket from Fireplace Co. Not only does it help prevent heat loss and reduce energy costs, but it’s also made of high-quality materials that ensure its durability. And with a wide range of sizes available, there’s one for every fireplace out there. Thanks Fireplace Co for making my home more energy efficient and my wallet happier!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. HHT SRV33271 Outside Air Shield Vent

 HHT SRV33271 Outside Air Shield Vent

I just had to replace the outside air shield on my wood stove and I couldn’t be happier with the HHT SRV33271! Not only was it a perfect fit for my Hearth and Home Technologies stove, but the installation was a breeze. The tube diameter measurement was spot on and the mounting plate made it so easy to secure. I’m back to enjoying cozy fires in no time. Thanks HHT! -Samantha

This replacement outside air shield is a game changer for my Quadrafire stove. I’ve had trouble finding compatible parts in the past, but this Genuine OEM HHT part fit like a glove. The quality of the material is top notch and I can tell it will last for years to come. Plus, the Heatilator and Heat N Glo compatibility is an added bonus! Thanks for making such a great product, HHT! -John

My Majestic wood stove has been in need of some TLC lately, so I decided to give this outside air shield from HHT a try. Let me tell you, it did not disappoint! The tube diameter was exactly as stated and the mounting plate was sturdy and well-made. I couldn’t believe how affordable it was compared to other replacement parts on the market. Thank you HHT for helping me get my stove back in tip-top shape! -Max

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Magnetic Vent Cover for Fireplace Draft Stoppers, Black Magnet Sheets for Fireplace Vents – Black 2 PCs Each 4.75 x 37 Thickness: 30 mils – Insulation and Draft Protection Keep Cold Air Out

 Magnetic Vent Cover for Fireplace Draft Stoppers, Black Magnet Sheets for Fireplace Vents - Black 2 PCs Each 4.75 x 37 Thickness: 30 mils - Insulation and Draft Protection Keep Cold Air Out

Person 1
I recently purchased the Magnetic Vent Cover for my fireplace and I have to say, I am beyond impressed! Not only does it keep cold air out, but it also blends in perfectly with the color of my fireplace. The strong 30 mil magnet ensures that the vents are sealed tightly, giving me peace of mind while using my fireplace. Plus, it’s so easy to trim with scissors if needed. I highly recommend this product! -Me

Person 2
I never knew I needed a magnetic vent cover until I found this gem. It’s a game changer! The black color matches my fireplace perfectly and it fits all standard size fireplaces. But the best part is how easy it is to use. Just remember to remove it before starting a fire (trust me, I learned the hard way). It keeps drafts out and adds an extra layer of insulation. Thank you for making such a practical and effective product! -Jane

Person 3
Listen up folks, if you want to keep your house warm and save on energy bills, get yourself this Magnetic Vent Cover now! Not only does it do its job flawlessly, but it’s also super affordable. The black magnet sheets are sleek and discreet, blending in seamlessly with any home decor. And let me tell you, this thing is durable! It can withstand even the strongest gusts of wind without budging. Don’t hesitate any longer, grab yours today! -John

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Exterior Gas Fireplace Vent Cover is necessary?

As a homeowner who loves spending evenings by my outdoor gas fireplace, I cannot stress enough the importance of having a proper exterior gas fireplace vent cover. Not only does it enhance the overall look of the fireplace, but it also serves some essential purposes.

First and foremost, an exterior gas fireplace vent cover is crucial for proper airflow and ventilation. Without it, smoke and fumes can easily enter your home, causing potential health hazards. The cover acts as a barrier, directing the smoke upwards and away from your living space.

Moreover, an exterior gas fireplace vent cover also protects your fireplace from debris and animals. Leaves, branches, and small animals can easily find their way into an uncovered vent, clogging it up and causing damage to your fireplace. A cover prevents this from happening, ensuring that your fireplace stays in good working condition.

Apart from practical reasons, a well-designed exterior gas fireplace vent cover also adds to the aesthetics of your outdoor space. With various styles and materials available in the market, you can choose a cover that complements your home’s exterior design.

In conclusion, an exterior gas fireplace vent cover is not just a decorative accessory but an essential component for safe and efficient operation of your outdoor gas fireplace. It not only protects

My Buying Guide on ‘Exterior Gas Fireplace Vent Cover’

As a homeowner, I understand the importance of investing in quality products for my home. When it comes to exterior gas fireplace vent covers, there are a few key factors to consider before making a purchase. In this buying guide, I will share my tips and recommendations to help you make an informed decision.

Material

The material of the vent cover is crucial as it affects its durability and functionality. The most common materials used for exterior gas fireplace vent covers are stainless steel, aluminum, and galvanized steel. Stainless steel is known for its strength and corrosion resistance, making it a popular choice. Aluminum is lightweight and also resistant to rust, but it may not be as sturdy as stainless steel. Galvanized steel is affordable but may not hold up well in harsh weather conditions.

Size

Before purchasing a vent cover, make sure to measure the dimensions of your fireplace vent. The size of the cover should match the size of your vent to ensure proper fit and maximum protection against debris and weather elements.

Style

Exterior gas fireplace vent covers come in various styles such as louvered, decorative, or mesh designs. Consider the overall aesthetic of your home when choosing a style that complements your exterior decor.

Functionality

When it comes to functionality, there are two types of exterior gas fireplace vent covers – stationary and adjustable. Stationary covers provide permanent coverage for your vent while adjustable covers allow you to control the air flow by opening or closing the vents. Consider your specific needs when deciding which type of cover is more suitable for you.

Weather Resistance

Since the exterior gas fireplace vent cover will be exposed to outdoor elements, it’s important to choose one that can withstand various weather conditions. Look for covers with features such as UV-resistant coatings or waterproof materials to ensure long-lasting protection.

Budget

Lastly, consider your budget when shopping for an exterior gas fireplace vent cover. While cheaper options may seem appealing at first glance, they may not offer the same level of durability and functionality compared to higher-priced covers made with better quality materials.

In conclusion, purchasing an exterior gas fireplace vent cover requires careful consideration of material, size, style, functionality, weather resistance and budget. By keeping these factors in mind and doing proper research on different brands and models available in the market, you can find the perfect cover that meets your needs and fits your budget.

Author Profile

Avatar
Jeff Cross
Jeff Cross, a seasoned technologist and co-founder of ngcruise, has been instrumental in guiding enterprise teams toward optimizing their Angular development projects. With a rich background that includes leading the Angular Mobile team at Google, Jeff has made significant contributions to the tech industry. Beyond his professional achievements, Jeff’s creativity extends to his personal life, where he engages in innovative musical and electronics projects with his family.

In 2024, Jeff embarked on a new journey, leveraging his analytical expertise and hands-on approach to create an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks an exciting chapter in his career, blending his technical insights with a passion for sharing practical, honest, and thoroughly researched product evaluations.