Top 10 Best Gas Fireplace Inserts 2021 Reviews

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Welcome to the Best Gas Fireplace Inserts Reviews feature. Most of us do not like to clean up the residual ashes after using a traditional heater. Thus if you love the warmth of a fireplace without the messy ashes, then the Fireplace gas inserts are an outstanding alternative for you. Gas inserts are an attractive and convenient way of adding warmth to your abode with no difficulty like the traditional fireplaces. There are two models of fireplace gas inserts that are vent and ventless installation.

You will have to take a decision about which fireplace gas inserts will be ideal for your home. But to accelerate you in making your decision, we have gone through several top-ranking models of the inserts and have selected the Best Gas Fireplace Inserts models. All you require to do is go through this review and buying guide, make a choice, and enjoy an affordable heating unit for your house. See our recommendations for Best Electric Fireplace Heaters.

Comparison of Table

Best Gas Fireplace Inserts

Below are the Best Gas Fireplace Inserts to buy in 2021.

#Pleasant Hearth VFS2-PH20DT Gas Vent Free Stove

The 20000 BTU heating output gas stove from Pleasant Hearth does not need any chimney or flue to operate. It comes with a technology to run on dual fuel of either liquid propane or natural gas. Enjoy the beauty of the fire and the warmth of the heater with a style that has never been so much easier.

The minimum clearance architecture of the device permits the installation of the machine almost anywhere in your home. With so much heating output, it can provide sufficient warmth to a maximum room size of 700 square feet. The control knob of the thermostat preserves the heat level of the gadget with no hassle.

The twin burner of this vent free stove offers two flame rows to enhance the look of the fire. You can also buy an optional speed blower that will distribute the warm air throughout the room with no noise and complete efficiency. This stove requires 100 lb of a propane tank to make it running.

The company offers 2-year warranty.

Pleasant Hearth VFS2-PH20DT 20,000 BTU 23.5 in. Compact Gas vent free stove

#Features

  • Dual fuel technology
  • 20000 BTU per hour heating output
  • Ideal room size of up to 700 sq. feet
  • Control knob for the thermostat
  • Two years of warranty

PROS:
  • Affordable.
  • Easy to assemble.
  • Highly efficient thermostat control.

CONS:
  • No remote control is present.

#Napoleon Grandville VF Series GVF36-2N 37″ Gas Fireplace

This 37 inches vent free gas fireplace from Napoleon Grandville is one of the best Pan styled burners. You can turn off and on the fireplace with a simple flick for efficient operation It offers 50% heat and flame adjustment for improved efficiency and comfort. The phazer logs produce a natural burning appearance of the wood together with gorgeous dancing flames.

This 30000 BTU heating fireplace comes with a sensor for oxygen depletion that turns off the primary unit when the oxygen hits the minimum mark of the safety level. The safety glass screen comes with a cool to touch surface that protects your family from accidental burning even when it is operating.

The mini volt valve comes with adjustable control for the heat and flame. There is also no risk of sudden mishaps as the device includes a Piezo ignitor. It comes in a package of a fireplace screen, twin receptacle junction box, hood, and a double burner for the flames.

Napoleon Grandville VF Series GVF36-2N 37

#Features

  • Runs on natural gas
  • 30000 BTU heating output
  • Vent-free and smoke-less model
  • 50% of heat and flame adjustment
  • Sensors for Oxygen Depletion

PROS:
  • Pragmatic Visual effects.
  • Safety operational features.
  • Natural woody appearance.

CONS:
  • Does not include the blower accessories.

#Duluth Forge Vent Free Dual Fuel Fireplace

This dual fuel fireplace from Duluth Forge comes with zero floor clearance. It is an ideal selection for those who desire to create a customized fireplace in their house. This wall recessed fireplace with dancing yellow flames offers a wide range of supplemental heating to the entire space.

Since it operates on a system of dual-fuel of either liquid propane or natural gas, it does not require any electricity. This feature ensures that your house remains warm even when there is a power cut in your locality. The 32000 BTU heat comes with an enormous coverage area of up to 1500 square feet.

The sensors for oxygen depletion instantly turn off the entire unit whenever the machines detect a decrease in the oxygen level or increase in the level of carbon monoxide. Dual ventless burners and battery regulated piezo ignition are some of the excellent features of this gadget. With the aid of remote control, you can now set the desired temperature with no problem.

Duluth Forge Vent Free, 32,000 BTU, Remote Control, Autumn Spice Finish Dual Fuel Fireplace

#Features

  • Patented Dual Fuel Technology(Natural Gas or Liquid Propane)
  • Logs composed of ceramic fibers
  • ODS sensors
  • 32000 BTU heating output
  • 1500 square feet of heating area
  • Battery assisted Piezo ignition
  • Remote control system
  • Available in 9 colors

PROS:
  • Easy to operate.
  • Hand-painted and realistic logs.
  • Zero clearance installation.

CONS:
  • While using natural gas, there is a foul smell.

#Peterson Real Fyre 24-inch Vented Burner

All the logs of this vented burner from Peterson Real Fyre are hand-painted to reproduce the natural appearance of the wood. The company has combined high-quality ceramic logs with steel rods for enhanced integrity. The efficient architecture of the machine assists to protect and preserve natural sustainable resources.

You can only use natural gas to run this machine. This 24 inches burner comes with a 75000 BTU heating output that can warm up any room of big size. The gadget comes in a package of 6 wooden gas logs, embers, sand, a burner, and the custom grate. It is also an eco-friendly machine that helps to decrease the pollution level of the environment.

The realistic-looking burner requires no cleanup and less maintenance that also makes it exceptionally efficient. You need to install a flue or a chimney as it is vented in design. Even after the machine is off, the faux logs will continue to offer warmth to the user.

Peterson Real Fyre 24-inch Live Oak Log Set With Vented Burner, Match Lit (Natural Gas Only)

#Features

  • Hand-painted logs of ceramic
  • Operates on natural gas
  • 75000 BTU of heating output
  • 24 inches in length
  • Lifetime warranty of the product

PROS:
  • Provides maximum reinforcement.
  • Environmentally sustainable.
  • Great value for the price.

CONS:
  • Does not come with fittings and hose for gas connection.

#ProCom 32″ Zero Fireplace Insert

This 32000 BTU fireplace insert from ProCom comes with patented technology of dual fuel. This technology uses both or either liquid propane and natural gas to heat a space of up to 1500 square feet. The remote control for the thermostat offers customized heating settings to the user.

The settings of the thermostat are perfect for distributed heat flow to create a warm environment in the entire area. The stylish screen and nine ceramic logs deliver a stunning appearance to the machine. The twin burners can produce a generous amount of flame to heat a large area within seconds.

It is one of the most economical models with 99.9 % of energy efficiency and no need for a chimney or an outside duct. It also makes the product an enormous supporter of environmental protection and natural energy conservation. The piezo ignition and inbuilt sensors for Oxygen depletion right away turn off the device if a lack of oxygen or high level of carbon monoxide is detected.

ProCom 32

#Features

  • 32000 BTU of heating output
  • Coverage space of up to 1500 square feet
  • A system with dual fuel of liquid propane or natural gas
  • Remote control
  • Thermostat temperature settings
  • Built-in pilot oxygen depletion sensor

PROS:
  • Technologically dependable.
  • Stylish and economical.
  • Patented design and technologies.

CONS:
  • The gas line is not present in the package.

#Bond Manufacturing 63172 Gas Firepit Heater

Now it is easier to expand your outdoor dates or entertain your guests with this firepit heater from Bond Manufacturing. This lightweight and durable firepit is composed of Envirostone together, with a coating of ProCoat, to ensure that it will continue to offer years of beauty and warmth to your house.

The 40000 BTU of heating output provides gentle light and powerful warmth to the user. The ProCoat layer of this heater ensures superior adhesion guard and security to the machine against the harmful UV light, salt for preventing cracking, chipping, and fading. The firepit runs on a 20 lb propane tank that is hidden under the fire bowl inside a compartment.

The cover acts as a shield from the harmful elements to preserve the integrity of the device. The natural look of the lava rock gives an earthy appearance to the heater and also successfully conceals the burner that is composed of stainless steel. The control knob can easily adjust and extinguish the running flame with no difficulty. It also includes a pulse ignition feature for maximum heating efficiency.

#Features

  • 40000 BTU of heating output
  • Stainless steel burner
  • ProCoat protective cover
  • 20 lb of propane tank
  • Composed of Envirostone material

PROS:
  • Ideal for outdoor heating.
  • Preserves the heater’s integrity.
  • A protective layer against toxic natural elements.

CONS:
  • Cannot use it inside the house.

#Empire Comfort Systems Premium 36″ Fireplace

This fireplace insert from Empire Comfort System comes with a blower and a temperature switch. The blower can operate at variable speed to dispense the heat in every direction. It comes in a package of tempered glass, logs, burner, and Ceramic Herringbone fiber brick.

The heater comes with a millivolt control along with a turning on and off switch. This device is almost 83% energy efficient and also saves a lot of resources in the process. With 26000 BTU of heating output, this fireplace runs on natural gas.

The realistic dancing flames and real patterns of smoke add elegance to the visual styling. The installation in the corner also maximizes the free space in any room. The 36 inches vented fireplace heater can warm up any space with no difficulty.

Empire Comfort Systems Premium 36

#Features

  • 36 inches in length
  • Millivolt Control with On/Off Switch
  • Direct vent system
  • 26000 BTU heating output
  • Fiber brick of Herringbone ceramic

PROS:
  • Well vented performance.
  • Enormous heating capability.
  • Variable blower control.

CONS:
  • Safety doors are not present in the package.

#Endless Summer GAD1401M LP Gas Outdoor Fireplace

It is one of the best outdoor fireplace from the Endless Summer with 30000 BTU of heating output. This fireplace is efficient enough to keep you warm as long as you are outdoors and spend some quality time with your loved ones. The burner of the machine is composed of stainless steel that offers durability to the user.

The stylish wicker outline, the electronic ignition, and the bronze finish with oil make this model an outstanding tile mantel fire pit. It also includes a simple to open the door so that you can easily access the control panel and the fuel tank. The heater goes through numerous security checks so that the user can manage it with full confidence.

It also adds a sprint of elegance due to the inclusion of the lava rocks that beautifully accents the flame. You can assemble the entire unit with no help from the tools. This fireplace comes with a limited one year of warranty from the company.

Endless Summer GAD1401M LP Gas Table Outdoor Fire Pit with Tile Mantel and Lava Rock, Fireplace, Brown

#Features

  • Electronic ignition included
  • Hidden fuel tank
  • Natural lava rocks
  • Stainless steel burners
  • Attractive tile mantel
  • 30000 BTU of heating output
  • 1-year limited warranty

PROS:
  • Multiple checks for safety.
  • Looks great.
  • Great quality.

CONS:
  • You have to purchase the propane tank separately.

#Sure Heat BRO24NG Vented Gas Log Set

Eight refractory hand-painted cement logs from the Sure Heat are mounted on a tiered grate realistically to reproduce the mature fire look in the fireplace. This heater comes in a package of pan, shale, connecting hardware, Grate, and glowing embers. The dual burner helps to turn on both the flame and the heater simultaneously.

This lightweight vented styling unit can deliver high performance embers glow brightly as twice as the standard embers for a realistic burning fire in the wood. It can fit all the fireplaces of 32 and 24 inches front and back width and 15 inches of depth. You will need to install a working open flue for venting out the smoke in the air.

This 60000 BTU heating output unit comes with superior and high-quality patterns of the flames. The minimum gas pressure inlet for this gadget is 7 inches, together with a water column for the supply of natural gas. It requires vermiculite and a safety pilot kit to convert the entire set into liquid propane.

Sure Heat BRO24NG Sure Heat Burnt River Oak Vented Gas Log Set, 24-Inch, Natural Gas

#Features

  • Eight hand-painted cement logs
  • U-shaped twin burners
  • 60000 BTU of heating output
  • 7 inches of the water column
  • 12% of energy efficiency

PROS:
  • Great value for money.
  • Natural roaring flame.
  • Noiseless operation.

CONS:
  • Does not include any on or off valve.

#Ashley Hearth AGVF340LP Gas Firebox

This Gas firebox from Ashley Hearth is low maintenance and easy to implement solution for adding ambiance and warmth to your abode. It can comfortably slide into an existing fireplace. This vent-free model comes with 99% of heating efficiency with 34000 BTU of heating output.

The firebox can provide warmth with a coverage area of up to 1200 square feet that is enough for a large space. The controls are hidden with hook up ready settings and also include any millivolt standard thermostat. You can also enjoy a flexible installation alternative as there is no necessity for a duct or a chimney for venting to the exterior.

The burner and log set includes one inch of a hookup hose for realistic appearing flames. You can also purchase a keg, insert, and mantel kit for easy setup of the device. With zero clearance, this classic standing stove, along with a cast iron leg, provides additional support to the entire unit.

Ashley Hearth AGVF340LP Vent-Free Propane Gas Firebox, 34,000 BTUs

#Features

  • 34000 BTU of heating output.
  • Perfect for a space of maximum of 1200 sq feet.
  • Millivolt standard thermometer.
  • Three years warranty on the burning valve and chamber.
  • One year guarantee on the cabinet and remaining parts.

PROS:
  • Vent-free operations
  • Freely standing stove
  • 99% energy efficient

CONS:
  • Does not include any trim.

Buying Guide: Best Gas Fireplace Inserts

Heating efficiency and Capacity: A fireplace insert should be both efficient and pleasing to the eye of the user. It will be a sheer wastage of money to invest in an electric heater only for the ambiance; it should warm up the place also. The output capacity of a fireplace is measured in BTU every hour. Every device can create a variable efficiency and maximum output. You can measure the efficiency of the machine by calculating the total amount of fuel that is transformed into heat and how much is lost in the process.

Coverage: The heat produced by the gas fireplace inserts can warm up large coverage spaces like cabins, floors, or even the entire home. Most of the models can generate 15000 BTU per hour even if they are operating at the lowest level. However, you should also keep in mind about the insulation of the house and the climate of the region to determine the coverage space. Below are the ideal areas that a fireplace should cover in a home with cold freezing weather.

15000 BTU- up to 300 sq. feet

25000 BTU- up to 500 sq. feet

40000 BTU- up to 800 sq. feet

Types of Fireplaces: We have divided gas fireplaces into the below types.

Built-in: Built-in fireplaces are the most popular ones that people always search for whenever they are constructing or renovating their homes. These bulky, heavier, difficult to manage and set up fireplaces, offer unbelievable heating output and efficiency. They appear like inserts but come inside a metallic box.

Inserts: Inserts can be installed in place of old fireplaces. This device does not consume much space and is exceptionally efficient in producing heat. However, you should first measure the old fireplace before buying an insert. Otherwise, you will require redesigning the entire space to fit the insert.

Self-standing: The self-standing devices do not require a hole in the wall for the setup. You need to assemble the entire unit and connect it to liquid propane or natural gas. The entire installation process is hassle free and easy to operate.

Variable Control of Flame: Variable control of flame allows you to manage the heating output and the power of the fire. The bigger the flame, the higher will be the heating output and vice versa. This feature also permits the user to enjoy a dance even in the summer season by turning off the heating option and only use the flames for creating a beautiful ambiance. You also need to take care of the thermostat control to maintain a specific temperature throughout the entire day. You can regulate the temperature, along with controlling the dancing of the flame.

Installation: Most of us think that a new fireplace means ripping out the structure and redesigning everything from the start. But you can ignore all the fussiness by installing gas fireplace inserts. The only problem you can have in setting up this device is that you selected a vented model and does not include an existing chimney or a flue. Vent-free inserts are much easier to carry or push into a place, attaching a gas line up, plugging it inside, and then lighting it up. But if you are not confident enough about how to install the device, then we would recommend asking for the professional help from the company.

Safety Features: Would not it be great if you can enjoy the cracking heat with no worry of any spark escaping the fireplace and putting something on fire? Well, gas fireplace inserts burn completely clean with no requirement for a chimney or a vent. Many models come with sensors for Oxygen depletion that turns off the machine in case of low oxygen or excessive carbon monoxide level. Some heaters even come with overload protection that also cut off the unit from the power supply once it reaches the maximum temperature. The cool to touch feature of the inserts ensures that no one gets hurt while it is operating in the background.

Conclusion

In the end, we can conclude that a gas fireplace insert is the correct, stylish, energy-efficient, and attractive solution for including a zone heating in your house. Each of the products reviewed in this write up comes with numerous features. So choose your gas fireplace inserts wisely after considering all the advantages and disadvantages of every model. Thus take all the chilly air from your home with an effective heater and enjoy the winter season to the fullest! We hope you found the Best Gas Fireplace Inserts for your needs.

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