Comparison: Best Direct Vent Gas Fireplace Insert (Updated | Dec 16th)
Transform your chilly living room into a cozy haven with the perfect direct vent gas fireplace insert! Whether you’re upgrading an existing fireplace or installing a new one, our expert comparison will help you find the ideal match for your home. Get ready to snuggle up by the fire—minus the hassle of wood and smoke—as we explore the best inserts that’ll have you saying “let it snow” all winter long.
- Best for dual fuel flexibility: Duluth Forge Dual Fuel Ventless Gas Fireplace Insert
- Best for compact louvered design: Empire Comfort Systems Deluxe IP 34″ Louver B-Vent Fireplace – Natural Gas
- Best for millivolt control efficiency: Empire Comfort Systems 36″ Direct-Vent NG Millivolt Control Fireplace with Logs
- Best for deluxe direct-vent fireplace: Empire DVD36FP30N Natural Gas Millivolt Direct-Vent Fireplace
- Best for outdoor stainless steel heater: Duluth Forge 24
- Best for propane direct-vent fireplace: Empire Comfort Systems 36″ Direct-Vent LP Millivolt Control Fireplace with Logs
- Best for contemporary fire glass design: Superior DRL3555TEN 55″ Direct Vent Gas Fireplace with Electronic – NG
- Best for compact direct vent technology: Majestic MDV3732 Direct Vent Gas Fireplace – Perfect Heating Solution for Smaller Spaces
- Best for quartz natural gas fireplace: Majestic Quartz QUARTZ36IN Direct Vent Natural Gas Burning Fireplace with Intellifire Ignition (36N)
- Best for intermittent pilot with blower: 36″ Direct-Vent NG Intermittent Pilot Control Fireplace with Blower
Product Comparison: Best Direct Vent Gas Fireplace Insert
Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 9 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., Black
- VENTLESS DUAL FUEL TECHNOLOGY: Patented technology gives the option to fuel the Fireplace Insert with either Natural Gas or Liquid Propane; 32000 BTU Vent Free gas heater is 99.9% efficient; No outside duct or chimney is needed to heat up to 1500 sq. ft.
- REMOTE CONTROL FEATURES: The gas fireplace insert includes a remote control with LCD screen to turn the Natural Gas or Liquid Propane burner on and off; A standing pilot allows the remote to turn the flame on and off; Manual flame adjustment control
- STYLISH: 9 hand-painted realistic ceramic fiber faux fireplace logs ensure a long life for the indoor fireplace insert; Mesh Screen completes the look
- DIMENSIONS & INCLUDED ITEMS: 18.38″ H x 33.27″ W x 36.38″ D; Clearance from the top of the fireplace to the ceiling must not be less than 42”; Includes 9 ceramic logs, iron grate, 1 AAA battery, remote control & receiver; Weight – 88.2 lbs.
- SAFETY FEATURES: Push button Piezo ignition; Zero-Clearance Firebox can be installed against or recessed into any wall accessible to a gas line
Empire Comfort Systems Deluxe IP 34″ Louver B-Vent Fireplace – Natural Gas
- Compact Design & Powerful Heat Output – The Empire Comfort Systems Deluxe IP 34″ Louver B-Vent Natural Gas Fireplace has dimensions of 14.87″D x 37″ W x 32.68″H. These fuel-powered space heaters deliver 21,000 BTUs of heat for efficiency.
- Stylish Louvered Design – This gas fireplace insert has a distinctive louvered front and comes with a hand-painted ceramic fiber log set and fireplace, featuring logs arranged to fill and complement the flames. The interior liner is sold separately.
- Innovative Ignition System – This deluxe indoor gas fireplace has a sleek, elegant design that features the latest Intermittent Pilot Ignition (IPI) with On or Off switch technology for modern convenience.
- Designed for Efficiency – Enjoy precise control and optimal energy efficiency with user-friendly features in a vented fire place. The B-Vent burner systems let you prolong the flicker of the flames without overheating your room.
- Natural Gas Convenience – Experience the reliability of this B-Vent natural gas fireplace, a combination of modern technology with traditional venting, with the look and performance of a conventional fireplace, but the convenience of natural gas.
Empire Comfort Systems 36″ Direct-Vent NG Millivolt Control Fireplace with Logs, Burner, Tempered Glass, Herringbone Ceramic Fiber Brick, Power Outage Heating, Realistic Flame Effect
- Model #: DVP36FP30N-DVP36D2H
- Gas Type: Natural Gas
- Includes: Logs, Burner, Tempered Glass, Herringbone Ceramic Fiber Brick
- Required: Must Choose Fireplace Barrier Screen or Door Set and Frame with Barrier Screen to Complete This Unit (Not Included; Order Separately)
- Overall Dimensions: 37.62″ (H) x 39″ (W) x 19.87″ (D).
Empire DVD36FP30N Natural Gas Millivolt Direct-Vent Fireplace
- Deluxe 36″ Direct-Vent NG Millivolt Fireplace
- Dimensions: 37″ Width x 35 5/8″ Height x 16 3/8″ Depth.
- Millivolt Control with On/Off Switch
- Requires barrier screen DVFB36SBL or a door set. Contact customer service for more information.
Duluth Forge 24,000 BTU Vent Free Stainless Steel Outdoor Gas Fireplace Insert with Fire Glass Media and Log Set, Manual Control, Natural Gas, Assembled in The USA
- Assembled in the USA: Proudly manufactured and tested in the USA using high-quality materials and parts, ensuring durability and reliability.
- High Efficiency: 24,000 BTU Natural Gas heater with a 304 Stainless Steel Sloped H-Burner for optimal heat output and performance.
- Manual Control: Offers customizable heat settings for greater heat flow, adding a warm and cozy atmosphere to your outdoor space.
- Stylish Design: Space-saving design without sacrificing beauty, featuring a stunning look with fire glass media and log set.
- Safety Features: Equipped with a Battery Assisted Piezo ignition and Built-in pilot oxygen depletion sensor (ODS) for safe operation, shutting down the heater if carbon monoxide or lack of oxygen is detected.
Empire Comfort Systems 36″ Direct-Vent LP Millivolt Control Fireplace with Logs, Burner, Tempered Glass, Herringbone Ceramic Fiber Brick, Millivolt Control with On/Off Switch, Power Outage Heat
- Model #: DVP36FP30P-DVP36D2H
- Gas Type: Liquid Propane
- Includes: Logs, Burner, Tempered Glass, Herringbone Ceramic Fiber Brick
- Required: Must Choose Fireplace Barrier Screen or Door Set and Frame with Barrier Screen to Complete This Unit (Not Included; Order Separately)
- Overall Dimensions: 37.62″ (H) x 39″ (W) x 19.87″ (D).
Superior DRL3555TEN 55″ Direct Vent Gas Fireplace with Electronic – NG
- Clean-Face Design – Premium design blends into any decor for an attractive appearance
- Electronic Ignition – Intermittent pilot ignition includes battery backup to provide continued operation in the event of a power outage
- Contemporary Fire Glass – Unique reflective crushed black glass media offers a modern appearance
- Powerful Burner System – Premium burner system produces tall, dancing flames; Full-function remote control included
- Gas-Specific – For natural gas installations
Majestic MDV3732 Direct Vent Gas Fireplace – Perfect Heating Solution for Smaller Spaces
- Direct Vent Technology: The MDV3732 utilizes advanced direct vent technology, ensuring safe and efficient operation. By drawing air from outside for combustion, it maintains optimal indoor air quality while effectively venting exhaust.
- Adjustable Flame Height: Customize your experience with the variable flame height feature. Whether you want a subtle glow or a more intense flame, the adjustable settings allow you to create the perfect atmosphere for any occasion.
- Compact Design: Designed for smaller spaces, the MDV3732 seamlessly integrates into any room without sacrificing style. Its elegant aesthetics make it a stunning focal point in your home.
- IntelliFire Ignition: Enjoy the convenience of the IntelliFire ignition system, which allows for easy startup and reliable operation. This innovative technology reduces gas consumption and wear.
- Flexible Fuel Options: The Majestic MDV3732 is available for natural gas or propane, providing you with flexibility to choose the best fuel option for your home. Enjoy efficient heating tailored to your specific needs.
Majestic Quartz QUARTZ36IN Direct Vent Natural Gas Burning Fireplace with Intellifire Ignition (36N)
- Contact us for the additional options as the blower
36″ Direct-Vent NG Intermittent Pilot Control Fireplace with Blower
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What is a direct vent gas fireplace insert and why would I choose one?
A direct vent insert is a sealed unit that fits into an existing masonry or factory-built fireplace, using a pipe that vents exhaust outside through the wall or roof. This design is highly efficient as it draws combustion air from outside, preventing it from using warm air from your home. They are a great choice for upgrading an old, inefficient wood-burning fireplace to a clean, convenient, and powerful heat source.
How do I determine the correct size and heating capacity (BTUs) for my room?
First, calculate the square footage of the area you want to heat. A general rule of thumb is to have about 30-40 BTUs per square foot, but you should also consider ceiling height, insulation, and climate. It’s better to slightly oversize the unit than to choose one that’s too small, as you can always run it on a lower setting.
What key features should I compare between different models?
Compare the Annual Fuel Utilization Efficiency (AFUE) rating, which measures heating efficiency; look for models over 70% for significant savings. You should also consider the look of the flame, the realism of the log set, and control options like a programmable thermostat, remote control, or smart home integration.
What is the difference between a millivolt and an electronic ignition (intermittent pilot) system?
A millivolt system uses a standing pilot light that is always on and requires no electricity to operate, making it functional during a power outage. An electronic ignition system only creates a spark when the fireplace is turned on, which is more energy-efficient but requires electricity to run the blower and ignition.
Is professional installation necessary, and what does it involve?
Yes, professional installation is absolutely necessary for safety, performance, and to maintain the manufacturer’s warranty. A certified technician will handle gas line connections, proper venting, and ensure the unit is sealed correctly within your existing fireplace opening.
What does the installation cost include beyond the price of the insert?
The total cost will include the price of the insert itself, the direct vent piping kit, and the labor for installation. Additional costs can arise if you need to run a new gas line, upgrade your electrical outlet for the blower fan, or install a new mantel or facing.
How much maintenance does a direct vent gas insert require?
These units are very low-maintenance compared to wood-burning fireplaces. It is recommended to have a professional service the insert annually to check the gas lines, clean the glass, and inspect the venting for any blockages to ensure safe and optimal operation.
Can I operate the fireplace if the power goes out?
It depends on the ignition system. Models with a millivolt (standing pilot) ignition can typically be operated without electricity, though the blower fan will not work. Models with an electronic ignition system will not function without power unless you have a battery backup system installed.