I like company B’s lineup better. I’m surprised there’s no Travis Industries (Lopi/Fireplace Extrordinair) listed. My top 3 of the companies listed are: Mendota Napoleon Kozy Heat EDIT: Also maybe I’m living under a rock but I don’t think I’ve even heard of Element or Flare Answer from ItsAlexBalex on reddit.com
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Reddit
reddit.com › r/fireplaces › best direct vent brands??
r/Fireplaces on Reddit: Best Direct Vent Brands??
February 23, 2023 -

If there's someone in this sub who has experience either installing or fixing various brands - I'd love to get a quick view on each from an expert. I haven't been able to find this in my internet sleuthing. We're looking to install a direct vent fireplace to replace where an old insert was, the chimney has since been removed. I have a couple companies nearby that offer the following......

I should mention that we're just looking for an upper end, single sided, natural gas direct vent that looks like a traditional fireplace. It would get used sporadically during the colder months in NJ.

Company A:
Town & Country
Stellar
Urbana
Isokern
Heat & Glo
Majestic
Napoleon
Marquis

Company B:
Montigo
Kozy Heat
Mendota
Valor
Element
Flare

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Reddit
reddit.com › r/fireplaces › direct vent vs ventless for new fireplace
r/Fireplaces on Reddit: Direct vent vs ventless for new fireplace
December 22, 2024 -

We currently have an electric fireplace that we are wanting to replace with gas logs. Trying to decide between a direct vent vs ventless system. We do not have a chimney but the fireplace is on an outside wall. There is a covered porch that the wall shares but it’s open and not walled or screened in, hopefully that makes sense.

We are wanting the gas fireplace mostly for heat in case power goes out. Currently have geothermal hvac system but wife wants a family room with more heat. The electric fireplace puts out heat like a space heater but the room is larger and is not efficient. I don’t believe a wood burning stove or fireplace is possible because it would be very expensive to add a chimney.

Have been told by 1 fireplace store that direct vent option would be more expensive only because of the need to add the vent to the outside wall.

A ventless system was quoted around 7k for firebox, log and gas line installation. This does not include finishing the fireplace surround (stone, wood, tile, etc).

We aren’t huge fans of the ventless systems due to the negative aspects of decreased 02 levels, mold etc. But we also don’t want to pay a ton more money.

At the fireplace store we noticed the ventless system heated the room air up quicker compared to direct vent. But after while the direct vent was heating the furniture and floor vs the air which almost made it seem warmer.

So what’s the best option for new fireplace that will provide supplemental heat (more than space heater) but still somewhat safe? Any opinions, options, recommendations or advice is appreciated. Thanks!

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Reddit
reddit.com › r/fireplaces › efficiency of gas inserts versus normal vented gas fireplaces
r/Fireplaces on Reddit: Efficiency of gas inserts versus normal vented gas fireplaces
November 11, 2023 -

Hey all, I'm looking to fix-up a very old gas fireplace by buying a new burner/new faux logs. When I went to a fireplace showroom, the salesman seemed to talk down on the heating efficiency of non-inserts; his claim was that they provide essentially zero heating (all of it is vented out), and that you really need an insert to get any practical value out of the fireplace.

It seemed to us that the inserts were substantially more expensive, so we wanted to look into how true this claim was--or if they were trying to up-sell us from our original intent. Happy to provide more details if that's helpful, but we just wanted to get a general feel for whether we'd be able to heat our living room with each type of fireplace.

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Reddit
reddit.com › r/homeimprovement › seeking direct vent gas stove recommendations
r/HomeImprovement on Reddit: Seeking Direct Vent Gas Stove Recommendations
August 31, 2016 -

Anyone have experience with direct vent gas stoves? We are looking to purchase one to heat our ~800 sq ft loose basement. We live in Baltimore and it's for supplemental heat when in the basement. I am curious if anyone has input as to why one model may be better than the other? The Lopi seems to be the nicest and most efficient, but can we get away with the Oxford and save $1K?

Lopi Berkshire - $3,100 - Great flame pattern, fancy control panel, fan, fancy remote, ~87% efficiency.

Quadra-Fire Sapphire - $2,900 - Standard control panel, fancy remote, ~80% efficiency.

Oxford Direct Vent Stove - $1,900 - Standard control panel, standard remote, ~80% efficiency.

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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
Traditional wood-burning fireplaces lose as much as 80 percent of their heat through the chimney, and other gas fireplace models allow heated air to escape through ports in the firebox and through open doors at the front of the fireplace. Contrast this with Ortal’s efficient design, which features a sealed glass front and innovative direct-vent system that work in concert to retain more heat and safely vent exhaust.
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Houzz
houzz.com › discussions › 2994337 › efficient-direct-vent-gas-fireplace
Efficient direct-vent gas fireplace?
I will be installing a direct-vent gas fireplace in my house between now and next winter, and I am wading through the choices right now. I was wondering if anyone out there has one now / had one recently and could recommend brands to consider or avoid? I am currently considering a Napoleon ...
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Reddit
reddit.com › r/diy › ventless propane/gas stove fireplace
r/DIY on Reddit: Ventless propane/gas stove fireplace
October 22, 2025 -

Who has one? Or installed one? The diagram on the pamphlet shows in room and exterior vents in an insanely excessive amount. Why would I even try to heat a room if there has to be multiple holes cut in walls, floors etc to vent a ventless propane fireplace?

Can anyone describe what theirs looks like in a successful room setup?

Has it poisoned you?

Looking at this one: https://www.homedepot.com/p/Duluth-Forge-Dual-Fuel-Ventless-Gas-Stove-Model-FDSR25-Matte-Finish-Remote-Control-170037/306106918

Thanks!

Find elsewhere
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Reddit
reddit.com › r/fireplaces › direct vent gas fireplace
r/Fireplaces on Reddit: Direct Vent Gas Fireplace
September 11, 2023 -

New home addition adding a direct vent gas (propane) fireplace. Visited Heat N Glow dealer and liked 8kx. Also reading that Regency, Enviro and Mendota are possibly better/strong(er) units to consider. Our local dealers aren't easily accessible in our area. Heat n Glow all in (installed) $7,500. Thoughts on which is best units as this is a long term purchase. Thanks.

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Hearth.com
hearth.com › forums › main hearth forums › it's a gas!
Looking for recommendations for direct vent natural gas fireplace for new house | Hearth.com Forums Home
January 14, 2018 - Sep 12, 2022 · Lennox65 · L · Double sided gas firebox - fireplace design help needed! Michael Penn · Sep 25, 2018 · It's a Gas! Replies · 4 · Views · 1K · It's a Gas! Sep 26, 2018 · Michael Penn · G · Direct vent advice and differences between Mendota DXV and Full View ·
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Kozy Heat Fireplaces
kozyheat.com › home › what is a direct vent gas fireplace and how efficient are they?
What is a Direct Vent Gas Fireplace and How Efficient Are They?
January 13, 2025 - The technology surrounding fireplaces has moved forward in recent decades to a considerable extent. The old style wood-burning fireplaces of the past have been replaced with new, highly efficient direct vent natural gas fireplaces. These new fireplaces are extremely efficient and distribute heat into living areas without losing much of that heat to the outside air or the surrounding material of the fireplace or chimney.
Price   $
Call   800-253-4904
Address   204 Industrial Park Drive, 56150, Lakefield
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Reddit
reddit.com › r/homeimprovement › am i missing something, or are vented gas fireplaces significantly more expensive than ventless? can i add a vent to a ventless unit?
r/HomeImprovement on Reddit: Am I missing something, or are vented gas fireplaces significantly more expensive than ventless? Can I add a vent to a ventless unit?
January 24, 2018 -

My posts and comments have been modified in bulk to protest reddit's attack against free speech by suspending the accounts of people who are protesting against the fascism of Trump and spinelessness of Republicans in the US Congress. I'll just use one of my many alts if I feel like commenting, so reddit can suck it.

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Flame Authority
flameauthority.com › flame authority › knowledge base › direct vent fireplace: best fireplace transform your space this 2024
Direct Vent Fireplace: Best Fireplace Transform Your Space this 2024 – Flame Authority
March 21, 2025 - Unlike vent free models, natural vent units, and ventless gas fireplace units, direct vent models are built to maximize heating efficiency while ensuring the safety of your house. These fireplaces utilize a sealed combustion system that draws fresh air from outside and expels combustion byproducts, such as carbon monoxide, directly outside.
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Ortalheat
ortalheat.com › blog › find-the-most-efficient-direct-vent-gas-fireplace-for-your-project
How to Find the Most Efficient Direct Vent Gas Fireplace for Your Next Project
Of course, every manufacturer uses different systems for direct venting, so finding the most efficient one takes a little research. Although many people love the idea of a traditional wood-burning fireplace with a roaring flame, it’s not an appropriate solution for every home or commercial space. Specifying a gas fireplace with direct vent technology offers several advantages to both designers and owners.
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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?

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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 - A direct vent outdoor gas fireplace is more energy-efficient than a wood-burning fireplace, burning 100 times cleaner than wood. Extend the time that you spend outdoors with an outdoor gas fireplace. Single-sided gas fireplaces are the most common and offer several installation opportunities.
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Flame Authority
flameauthority.com › flame authority › direct vent gas fireplaces
Best Direct Vent Gas Fireplaces | Flame Authority - Trusted Dealer
Check out Direct Vented Gas Fireplace! Direct Vents use a dual-chamber flue system that draws in cold air and then exhausts it through the other. Powered by natural gas or liquid propane gas, they can be placed in any room, making it warmer, and more efficient, and saving you money on electricity.
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eFireplaceStore
efireplacestore.com › home › guides and articles › direct vent fireplaces buyer's guide
Direct Vent Fireplaces Buyer's Guide
September 1, 2025 - Their versatile venting system is a key feature that makes them a highly efficient solution for your home and replacement for your traditional fireplace. You can vent them vertically, horizontally, or by using a combination of both. These units have a sealed glass front that improves efficiency and prevents air loss from the room. Did we mention that they're low maintenance as well? We'll walk you through how these models work compared to other gas fireplaces.
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GreenBuildingAdvisor
greenbuildingadvisor.com › home › questions › suggestions for a natural gas direct-vent fireplace that is super airtight?
Suggestions for a natural gas direct-vent fireplace that is super airtight? - GreenBuildingAdvisor
October 19, 2018 - But no amount of negotiating has worked to date re: switching to electric fireplace, etc. Thank you in advance for your assistance and suggestions. ... have you considered a ventless? if allowed in your area. no wall penetrations other than the gas line. great room /living room sounds like decent square footage, you have a controlled make up air system and occasional non primary heating source covers most considerations