10 Best Electric Fireplace Insert No Heat 2025 in the United States

The Dimplex Revillusion 36 Inch Built-in Electric Firebox stands out for its realistic flame effect, thanks to the Revillusion technology that creates lifelike flames dancing around handcrafted faux logs. The herringbone brick background with natural soot markings enhances the authentic fireplace appearance, making it a great decorative centerpiece for living rooms or bedrooms. At 37.25 inches wide and 31 inches tall, its size fits well for built-in installations where you want a substantial fireplace look without the hassle of vents or gas lines.

The R.W.FLAME 36 inch electric fireplace is a sleek and modern option designed for wall mounting, fitting well within standard wall studs (2x4 or 2x6). Its ultra-thin depth of just under 4 inches makes it less bulky than older models, which is great if you want a flush, minimal look. The flame effect is highly customizable, offering 12 different colors and flame bed styles along with adjustable brightness and speed, controlled either by a remote or a touch screen. This gives you plenty of options to create a cozy, realistic ambiance without needing actual heat.

The Dimplex Revillusion 36 Inch Built-in Electric Firebox is designed to bring the cozy look of a real fire to your indoor space without the hassle of venting or gas lines. Its standout feature is the Revillusion flame technology that creates realistic flames dancing around handcrafted faux logs, set against a natural concrete background for added authenticity. Measuring about 37 inches wide and 26.6 inches tall, it fits well for built-in installation, either centered or in a corner, and comes with a front glass panel that enhances the visual appeal.