Turn an existing wood or gas fireplace into a clean electric centerpiece with Dimplex fireboxes and inserts. Built to slip into standard fireplaces or new framing, they deliver lifelike flame and safe, cool-touch glass with optional heat—no venting or gas lines needed—for an easy, low-maintenance upgrade.
A modern, wide-view look with smart install flexibility—Dimplex linear fireplaces can sit flush in a 2x4 wall or mount with trim, and offer multiple flame themes and media options. Enjoy year-round ambience with or without heat, safe cool-to-touch glass, and designs that pair naturally with a TV above.
Dial in the look and performance with accessories made for Dimplex electric fireplace models — ember beds, rock and driftwood kits, rear glass for see-through designs, and more. The right kit simplifies installation and personalizes the flame bed to your space.
Need a spare or replacing a lost control? Keep operation simple with remotes made for Dimplex fireplaces—adjust flame color and brightness, toggle heat, and manage daily settings from the couch. Many models also support the Flame Connect app for added control when you want it.
The Dimplex CDFI-BX1000 is a 40-inch built-in firebox designed exclusively for the Optimyst® Pro system, delivering the most realistic flame and smoke effect available. This unit provides the firebox housing only, giving you the flexibility to create a custom installation in both residential and commercial spaces.
To complete the system, the CDFI-BX1000 requires two CDFI500-PRO cassette inserts. Please note that the CDFI500-PRO-RGB model is not compatible with this firebox. For added protection and style, the optional FG1000 glass kit is available separately.
Includes:
Relay board
Media tray
Hole covers
Product Details
Dimensions
46-5/8" W x 31-3/4" H x 16-1/4" D
Installation
A traditional fireplace designed for permanent/direct-wire installation in an existing wall or new construction
