Best Ventless Fireplaces

Our Experts Are Here To Help You Find The Perfect Fireplace For Your Home. Corner Ventless Gas Fireplace : Buy from the #1 Dealer!

The minimum depth for a gas fireplace generally hinges on the type and model of the fireplace being installed. Traditional gas fireplaces tend to require more depth compared to modern, linear designs. Typically, a standard gas fireplace can range from 12 to 20 inches in depth . This measurement accounts for the fireplace unit itself and ensures adequate space for the necessary venting or gas ...
Key Details About Ventless Fireplace Depth

Slim-Line Built-In Gas Fireplaces - Designed to Inspire The SÓLAS Slim-Line Built-In Series will transform any interior. With a depth of only 12″ (and LESS!) - these modern, gas fireplaces are one of the slimmest in the hearth industry, providing flexibility and ease of installation! The Slim-Line Built-In fireplace will make a bold architectural statement while occupying minimal floor ...
HearthCabinet Ventless Fireplaces use proprietary nontoxic, isopropyl alcohol gel fuel cartridges. The fuel is similar to a hospital-grade hand-sanitizer, rubbing alcohol, or chafing dish fuel.

2025 Ventless Gas Fireplace Buying Guide
Explore our 2025 ventless gas fireplace buying guide to compare styles, features, and top brands. Learn how to size, install, and choose the best ventless gas fireplace for your home.
In wood-burning fireplaces , a deeper firebox ensures better combustion and heat retention, while shallow models may work for decorative or gas fireplaces . When considering depth , it's also important to account for any additional space required for venting, mantels, or wall recesses. Fireplace Width & Height Range Chart

36 in. Universal Ventless Firebox Insert
About This Product This 36 in. Universal Ventless Firebox by ProCom features a slim profile for installation in even the tightest areas. A ventless firebox is an inexpensive way to customize the look of your fireplace . These fireboxes are approved for zero clearance installation, which allows you to recess it into your wall or pair it with a cabinet mantel for a custom unit. Its universal ...
Standard electric fireplaces typically range from 24 to 36 inches in width, 24 to 29 inches in height, and 8 to 16 inches in depth . These dimensions make them suitable for installation in existing fireplace openings or as standalone units.

SlimLine Series Indoor Gas Fireplace
SlimLine fireplaces fit where others don't. Slender profiles make unique installations a reality. Bring your vision to life with multiple models, sizes and finishing options.







Utilize the Monessen Hearth Artisan Vent Free Gas Fireplace with no chimney or venting required making installation fast, easy and affordable.