The Spruce
thespruce.com › best-gas-fireplace-inserts-4169551
The 5 Best Gas Fireplace Inserts of 2025
August 18, 2025 - The Napoleon B46NTR is our favorite gas fireplace insert because it provides an experience remarkably similar to a wood-burning fireplace, plenty of customization options, and durable cast iron construction backed up by a lifetime warranty.
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Do gas inserts need electricity?
The burner can ignite via battery backup, but blowers, accent lighting, and Wi-Fi remotes require 120 V power. We recommend installing an outlet inside the firebox during retrofit.
luxuryfire.com
luxuryfire.com › home › best gas fireplace inserts
Best Gas Fireplace Inserts | Top Direct‑Vent Gas Insert Heaters ...
Can I use my existing chimney?
Yes. A 3"/4" coaxial liner slides down your masonry flue, converting it into a sealed direct-vent system that meets modern code.
luxuryfire.com
luxuryfire.com › home › best gas fireplace inserts
Best Gas Fireplace Inserts | Top Direct‑Vent Gas Insert Heaters ...
How much does installation cost?
Most turnkey installs run $3,500–$6,500 including liner, gas line, and trim. Complex chimneys or electrical work can add to the total—request an on-site quote for accuracy.
luxuryfire.com
luxuryfire.com › home › best gas fireplace inserts
Best Gas Fireplace Inserts | Top Direct‑Vent Gas Insert Heaters ...
Family Handyman
familyhandyman.com › home › house & components › parts of house › fireplace
5 Best Gas Fireplace Inserts of 2025 for Efficient Heating
February 4, 2021 - At only 18 inches wide and 28 inches tall, ProCom’s ventless insert has a retro look that fits in a narrow space while providing enough heat to warm a 500-square-foot room. It runs off natural gas or liquid propane, and doesn’t require a chimney or outside duct. It comes with four ceramic logs and a mesh screen to complete the look. ... Suitable for in-wall installation, the Empire deluxe direct-vent fireplace insert has clean, modern lines and a broad opening to put out enough heat to cover 782 square feet.
Fireplaces Direct
fireplacesdirect.com › blogs › learning-center › best-gas-fireplace-inserts
Best Gas Fireplace Inserts of 2025
July 9, 2025 - Vent-free (also known as ventless) fireplaces don't require a chimney to ventilate exhaust gas, making them easier to install and more effective as a heating appliance. Please note that vent-free fireplaces are restricted by some regulations, so be sure to check your local codes before purchasing. Their Solstice vent-free gas insert is a case study in why Monessen is one of our favorite brands.
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!
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) .
eFireplaceStore
efireplacestore.com › top-rated-fireplace-inserts.html
Best Fireplace Inserts: Top Wood + Gas Fireplace Insert Brands (2025)
August 20, 2021 - Welcome to eFireplaceStore's highest customer rated fireplace inserts. No doubt you will find the best gas fireplace insert for your home.
Amazon
amazon.com › Best-Gas-Fireplace-Insert › s
Amazon.com: Best Gas Fireplace Insert
Check each product page for other buying options. Price and other details may vary based on product size and color · Peterson Fyreside 18-inch Live Oak Log Set with Vented Burner and Gas Connection Kit. Match Lit (Natural Gas Only) · RealFyre 18 Inch Vented Gas Fireplace Logs Kit, Natural ...