HearthArtSinn Glow 1 Modern Insert Gas Fireplace
The Glow 1 Modern Insert Gas Fireplace Crafted with a sleek, contemporary design, this built-in gas fireplace is made to blend seamlessly into your wall, creating a clean and polished look that enhances any modern interior. Beyond its striking appearance, it offers reliable and efficient heating powered by either natural gas or propane, making it as practical as it is stylish. The wide glass front provides a crystal-clear view of the flames, allowing you to enjoy the beauty and ambiance of a real fire without the mess of wood or ash. Perfect for living rooms, open-concept spaces, or even master suites, this fireplace combines comfort, convenience, and elegance in one sophisticated package, making it an ideal upgrade for today’s homes.
Double-Sided Built-In Gas Fireplace
Enjoy warmth and ambiance from both sides with this double-sided built-in gas fireplace. Ideal for open layouts, it can be installed within interior walls or room dividers to provide a striking flame view in multiple spaces. Frameless glass panels add a minimalist, modern touch, while the efficient gas system ensures consistent heat with very little upkeep. Whether linking two rooms or enhancing a suite, it brings elegance, atmosphere, and architectural depth to your home.

Clean & Efficient Natural Gas
Specifically engineered for natural gas, this fireplace offers an environmentally friendly and efficient heating option. Its advanced burner system produces steady, vibrant flames while maximizing fuel efficiency. With no need for wood storage, ash cleanup, or heavy maintenance, it delivers the cozy glow of a real fire with modern convenience. Homes with natural gas lines will benefit from reliable performance and effortless comfort all year long.
High-Quality Materials
Constructed from premium stainless steel, this fireplace is built for durability and long-term use. Resistant to rust, corrosion, and wear, it maintains its sleek appearance over time. The robust design ensures dependable performance while complementing modern interiors with a refined finish.
Heat Resistant Steel Glass
Crafted from high-carbon steel, the glass is engineered to withstand extreme heat without warping or cracking. Its smooth surface is easy to clean and maintain, while its excellent heat conduction helps distribute warmth evenly. Strong, durable, and stylish, it ensures safety without sacrificing design.

A Stunning Centerpiece For Modern Interiors
This double-sided gas fireplace is more than a heat source—it’s a design statement. Offering a dramatic view of the flames from two sides, it creates a seamless connection between rooms or serves as a bold architectural highlight. Both practical and visually striking, it elevates comfort and style in any contemporary home.
Specifications
Sizes Available:
- 39.37″ × 14.96″ × 25.2″
- 47.24″ × 14.96″ × 25.2″
- 55.11″ × 14.96″ × 25.2″
- 59.05″ × 14.96″ × 25.2″
- 70.86″ × 14.96″ × 25.2″
Style Options: Single-sided glass, Double-sided glass
Fuel Type: Natural gas or propane
Design: Wall-built / built-in gas fireplace to blend into interior walls seamlessly.
High-Quality Products Leading the Market
With a strong R&D team, Hearthartsinn holds numerous patents and quality certifications that surpass industry benchmarks, showcasing its technological leadership. By utilizing high-performance, low-power integrated IC chips and premium components, the company guarantees superior product performance. Additionally, Hearthartsinn offers highly customizable solutions, leveraging its high-tech factory to deliver a personalized, exceptional experience.
