Dimplex 60 Inch Opti-Myst Pro RGB Built-In Electric Fireplace

The Opti-Myst® Pro 1500 uses ultrasonic transducers submerged in a water reservoir to generate an extremely fine mist. As the mist rises, LED lighting reflects against the water molecules to create a three-dimensional illusion of dancing flames and curling smoke. Because the "flames" are actually cool water vapor and light, the effect is safe to touch and produces no heat from the flame itself — heat is provided separately by the discrete built-in heater.

Yes. The GBF1500-PRO includes a removable high-gloss backer panel, allowing you to install it as a traditional single-sided firebox or convert it to a see-through design. For see-through installations, Dimplex recommends purchasing the optional Rear Glass Pane (GBF1500-GLASS) to enclose the back side and protect against drafts that could disturb the mist effect.

The Opti-Myst Pro 1500 requires a framing opening of approximately 55-3/8" W x 32-3/8" H x 16-1/4" D, while the overall finished unit measures 65" W x 31-3/4" H x 16-1/4" D. The unit is designed for fully recessed built-in installation and is hard-wired to a 120V circuit (12.17 amps). Because installation involves electrical work and framing, professional installation is strongly recommended — always confirm requirements with your local building codes and authority having jurisdiction.

A fully filled reservoir provides 12 to 14 hours of continuous flame operation under normal conditions. If you'd prefer not to manually refill, the optional CDFIPLUMB-KIT lets you hard-plumb the unit to a continuous water supply for unlimited runtime — an ideal solution for commercial spaces, hospitality venues, or homeowners who run the fireplace daily.

Yes to both. The discrete fan-forced heater produces 4,981 BTUs (1,460 watts) and is rated to supplement heating in spaces up to 400 sq. ft. — perfect as zone heat in living rooms, bedrooms, or commercial lobbies. The flame effect operates completely independently of the heater, so you can enjoy the realistic ambiance year-round, even in warm weather, without raising room temperature.

Absolutely. The GBF1500-PRO is engineered with safe, cool-touch surfaces and is specifically listed for both residential and commercial applications. Its combination of zero emissions, no venting requirements, continuous water-supply capability, and lifelike flame effect makes it a popular choice for hotels, restaurants, lobbies, spas, model homes, and other high-traffic environments where a traditional fireplace would be impractical.

Dimplex offers several optional accessories sold separately: the Rear Glass Pane (GBF1500-GLASS) for see-through installations, the Plumb Kit (CDFIPLUMB-KIT) for continuous water supply, hand-painted log sets (CDFILOG-KIT) that convert the contemporary look to traditional, and decorative river rock media. Swapping media takes only minutes and dramatically transforms the fireplace's aesthetic to match your décor.

The Dimplex Opti-Myst Pro 1500 is covered by Dimplex's 2-Year Limited Warranty, which protects against defects in material and workmanship from the date of original purchase. As a world leader in the electric fireplace industry since 1991, Dimplex backs its products with full manufacturer support and a nationwide network of authorized service providers. Keep your proof of purchase to register and validate warranty coverage.