Mendota and Enviro are probably the best for quality materials, user friendly controls and great support for their products. They are a bit pricey compared to Heat n Glo. Rather than looking for a brand. Maybe look for a reputable dealer in the area and ask for their opinion. But Mendota and Enviro are great options nonetheless. Answer from ThatFireplaceGuy on reddit.com
Energy Trust of Oregon
energytrust.org › home › tips & resources › everything you need to know about gas fireplaces
Everything you need to know about gas fireplaces - Energy Trust of Oregon
December 30, 2024 - Unlike traditional fireplaces, which lose much of their heat straight up the chimney, direct vent gas fireplaces keep up to 70% of heat inside of your home. The dual flue of a direct vent means that the fire will burn hotter and more efficiently – and due to its tight seal, cold air won’t ...
Heatilator
heatilator.com › shopping tools › blog › the value of your efficient gas fireplace
The Value of Your Efficient Gas Fireplace | Heatilator
Generally, fireplaces with features such as Direct Vent Technology, a ceramic glass front, a secondary heat exchanger, circulating fans and an intermittent electronic ignition system are going to be the most efficient to operate.
What type of gas fireplace is safest?
Direct-vent gas fireplaces are considered the safest kind of gas fireplace. They eliminate heat loss by drawing air from the outside of a home and then directing the air to the outside through a venting system. Sealed glass doors are standard on all direct-vent gas fireplaces to maintain combustion.
valorfireplaces.com
valorfireplaces.com › home › blog › types of gas fireplaces you need to know
12 types of Gas Fireplaces you need to know
How can I tell what type of gas fireplace I have?
Most gas fireplaces can be identified by the rating plate attached to the fireplace engine or can be identified through their owner’s manual. Your fireplace should have a metal plate that has been permanently affixed to the fireplace, usually near the inner controls.
valorfireplaces.com
valorfireplaces.com › home › blog › types of gas fireplaces you need to know
12 types of Gas Fireplaces you need to know
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Ortalheat
ortalheat.com › blog › the-most-efficient-direct-vent-gas-fireplaces
Why Builders Prefer Ortal: The Most Efficient Direct Vent Gas Fireplaces
Ortal’s innovative burner design ensures the cleanest possible use of gas, combining optimal warmth and heat savings. This makes our fireplaces among the most efficient gas fireplaces for heat available today.
Heat & Glo
heatnglo.com › heat & glo › new fireplaces page › gas › indoor gas fireplaces
Vented Gas Fireplaces | Heat & Glo
Enjoy a sophisticated fire at a smaller footprint, thanks to the sleek design of the Cosmo gas linear fireplace. Personalize the look with a range of fronts, log sets and interior options.
Reddit
reddit.com › r/fireplaces › what gas insert is best?
r/Fireplaces on Reddit: What gas insert is best?
June 30, 2023 -
I am converting my wood fireplace to gas and am looking for the best natural gas insert. Reliability, efficiency, and heating are the qualities I am looking for.
The house is a two story cape cod and has about 1,000 sq ft on the first level with an open floor plan and two bedrooms. I am looking for something that will heat the first level. The house also has oil heat which is getting expensive.
I am lucky enough to have several makes to choose from. I believe the size is 30”
Heat & Glo
Enviro
Quadra-Fire
Jotul
Mendota
Pacific Energy
Regency
And I am sure even more.
What would you choose and what would you stay away from?
Top answer 1 of 10
5
Mendota and Enviro are probably the best for quality materials, user friendly controls and great support for their products. They are a bit pricey compared to Heat n Glo. Rather than looking for a brand. Maybe look for a reputable dealer in the area and ask for their opinion. But Mendota and Enviro are great options nonetheless.
2 of 10
4
As a service tech, based on that list the heat n glo is what I go back to the least. Also the same company owns heat n glo and quadrafire( and some others not on the list) .
Napoleon
napoleon.com › en › us › fireplaces › products › fireplace-products › gas-fireplaces
Gas Fireplaces Collection | Napoleon
June 12, 2025 - Direct-vent fireplaces are among the most efficient, with up to 85% of the gas being converted into heat. They draw air from outside for combustion and vent exhaust gases directly outdoors, ensuring that no warm indoor air is lost. Ventless fireplaces can achieve efficiency ratings as high ...
Thefireplaceshowcase
thefireplaceshowcase.com › fireplaces-pellet-stoves-inserts-ma-ri-blog › heat-glo-energy-pro-gas-fireplace-is-the-most-efficient-gas-fireplace-ever
Heat & Glo Energy Pro Gas Fireplace is the Most Efficient Gas Fireplace Ever - Seekonk, VA
The Heat & Glo Energy Pro Gas Fireplace is 92.6% efficient and can operate as a central furnace to warm your home. It has dual-walled 4” chain outlets supporting the furnace’s heat distribution to reach far corners of the house.
Valor Fireplaces
valorfireplaces.com › home › features › efficient home comfort
Efficient Home Comfort | Valor Gas Fireplaces
Replace the cold from windows and doors with steady, even heat. The remote pilot ignition system allows you to easily turn the pilot light on and off, saving on fuel and energy costs. Our fireplaces use natural gas, the cleanest fireplace fuel with the lowest lowest levels of greenhouse gases ...
Valor Fireplaces
valorfireplaces.com › home › blog › types of gas fireplaces you need to know
12 types of Gas Fireplaces you need to know
June 20, 2025 - Answer: A direct-vent gas fireplace will provide the most energy-efficient option for a home, with upwards of 70% of the heat generated staying within the space.
Welovefire
welovefire.com › home › articles, news and helpful tips › gas fireplace efficiency: how to maximize savings
Gas Fireplace Efficiency: How to Maximize Savings - We Love Fire®
February 17, 2025 - AFUE (Annual Fuel Utilization Efficiency): This is like a report card for your fireplace’s efficiency over a year. It considers how much heat you get from the gas you use, even when the fireplace is turned off and cooling down. Most gas fireplaces score between 60-80% on this test.
Fyrepro
fyrepro.com › home › most heat efficient fireplaces
What's The Most Efficient Fireplace? - Fireplace Store In Fort Collins, CO
September 25, 2024 - The following EPA-certified fireplaces not only has the highest heating efficiency, but they are also the most environmentally friendly too. Ventless gas fireplaces emit the highest amount of heat with 100% efficiency and are eco-friendly.
Alpinefireplaces
alpinefireplaces.com › home › blog › the efficiency of gas fireplaces
Efficiency of Gas Fireplaces | Alpine Fireplaces
August 1, 2024 - The lower the BTU rating, the less fuel the fireplace uses, and therefore the more efficient it is. Most efficient gas fireplaces have BTU ratings between 10,000 and 70,000 per hour.
This Old House
thisoldhouse.com › home › an easy guide to gas fireplaces
All About Gas Fireplaces: Types, Costs, and Installation - This ...
... Gas fireplace inserts are designed to fit into an existing fireplace opening, modernizing its look and function. They are significantly more efficient than wood-burning fires, producing more heat with less fuel.
Published October 4, 2024
Direct Fireplaces
direct-fireplaces.com › home › which gas fires are the most efficient?
Which Gas Fires Are The Most Efficient? | Direct Fireplaces | Direct Fireplaces
March 1, 2024 - Balanced flue gas fires come in a range of styles to suit you, including inset, outset and hole in the wall designs. ... For the ultimate in fireplace efficiency, look no further than a flueless gas fire.
NaturalGasPlans
naturalgasplans.com › home › blog › natural gas fireplace – types, maintenance and efficiency
Natural Gas Fireplace – Types, Maintenance and Efficiency
Energy Efficiency. A traditional wood fireplace converts only 15-30% of the wood’s potential energy to heat. Natural gas is highly energy efficient and converts around 80% of the gas’ potential energy to heat.
Blazing Embers
blazingembers.com › home › fireplaces › gas fireplaces › top 5 gas fireplaces
Top 5 Gas Fireplaces for Sale | Embers Living
Explore the best gas fireplaces for your home at Embers Living. We offer direct vent & vent free gas fireplaces of top brands at the best price. Order Now!
Heatilator
heatilator.com › fireplaces › gas fireplaces › heirloom series gas fireplace
Heirloom Series High Efficiency Gas Fireplace | Heatilator
Heirloom series high efficiency gas fireplace from Heatilator.
Regency Fireplace Products
regency-fire.com › home › products › gas fireplace inserts › regency® energy™ e33 gas insert
E33 High Efficiency Gas Fireplace Insert | Regency
July 8, 2024 - The Regency Energy E33 is a high efficiency large gas insert designed to seal your drafty fireplace and create warmth & comfort in large rooms through radiant heat
ClimateCare
climatecare.com › home › blog › what type of fireplace is the most efficient?
What Type Of Fireplace is the Most Efficient?
September 5, 2015 - Pellet fireplaces are controlled via thermostat and contain blowers to circulate the heat generated. Pellets are more efficient than wood. Some pellet stoves burn as efficiently as 98%. They also require electricity to run, which means you’ll ...
Call (905) 319-9828
Address 3380 South Service Rd., Suite 106, L7N 3J5, Burlington
Hearth.com
hearth.com › forums › main hearth forums › it's a gas!
most efficient fireplace gas inserts | Hearth.com Forums Home
September 12, 2022 - I am located in NJ and went to several hearth dealers and we do like the Mendota FV44i gas insert and we do know that its more $$ compared to other mfg brands but its efficiency is at 77% which is one of the best and great turn down. I did get a quote for a Mendota FV44i gas insert with Prem.