Dimplex Opti-Myst Pro 20 inch Electric Cassette RGB Water Vapor

No. The CDFI500-PRO-RGB is designed purely for visual ambience and produces no heat from the flame effect itself, making it cool to the touch and safe for bedrooms, bathrooms, below TVs, or any space where added warmth isn't wanted. If you do want heat, Dimplex offers an optional independent built-in heater accessory (CDFI-TMHEAT) that can be installed alongside the cassette.

The cassette uses patented Opti-myst ultrasonic technology to atomize ordinary tap water into an ultra-fine mist. LED lights reflect off the rising water vapor to create remarkably realistic 3D flames and drifting "smoke." Because the mist is cool and re-condenses inside the unit, there's no moisture buildup in the room and no risk of hot surfaces.

The refillable onboard tank provides up to approximately 8 hours of continuous runtime. For longer or unattended operation — such as in commercial installations, restaurants, hotels, or always-on display walls — Dimplex offers an optional Plumb Kit (CDFIPLUMB-KIT) that connects the cassette to a permanent water supply for unlimited runtime.

Yes. Up to five cassettes can be linked end-to-end and controlled with a single remote, and you can mix the 20" CDFI500-PRO and the 40" CDFI1000-PRO models to build virtually any length. The modular design also supports single-sided, corner, three-sided, and full see-through 360° viewing configurations.

The cassette is designed to be permanently built into a wall, mantel, or custom millwork and must be hardwired to a 120V circuit by a qualified electrician. It draws 460W (3.83 amps) and requires a fresh-air inlet of at least 40 square inches (258 cm²) to the underside of the unit. Optimal installation height is 60" to the bottom of the media plate, with a minimum 16" (18" recommended) clearance above.

Absolutely. The cassette is UL Listed and widely specified for hotels, restaurants, retail showrooms, offices, lobbies, and other light-commercial environments. Its heatless, vent-free design, modular linking capability, and Flame Connect app control make it especially well-suited to large-format design installations and feature walls.

Every cassette ships with a multi-function Bluetooth remote that handles flame on/off, intensity, color selection, sound volume, and timer settings. For deeper customization, the free Dimplex Flame Connect App lets you fine-tune RGB flame colors beyond the five presets (natural, blue, violet, red, aquamarine), schedule operation, and control linked cassettes from your phone.

Maintenance is minimal — typically just refilling the water tank and occasionally cleaning the transducer disc and water reservoir per the owner's manual. Using distilled or filtered water is recommended in hard-water areas to extend transducer life. There's no chimney, no ash, no gas line servicing, and no glass to clean. The unit is covered by a 2-year manufacturer warranty.

No. The CDFI500-PRO-RGB is designed purely for visual ambience and produces no heat from the flame effect itself, making it cool to the touch and safe for bedrooms, bathrooms, below TVs, or any space where added warmth isn't wanted. If you do want heat, Dimplex offers an optional independent built-in heater accessory (CDFI-TMHEAT) that can be installed alongside the cassette.

The cassette uses patented Opti-myst ultrasonic technology to atomize ordinary tap water into an ultra-fine mist. LED lights reflect off the rising water vapor to create remarkably realistic 3D flames and drifting "smoke." Because the mist is cool and re-condenses inside the unit, there's no moisture buildup in the room and no risk of hot surfaces.

The refillable onboard tank provides up to approximately 8 hours of continuous runtime. For longer or unattended operation — such as in commercial installations, restaurants, hotels, or always-on display walls — Dimplex offers an optional Plumb Kit (CDFIPLUMB-KIT) that connects the cassette to a permanent water supply for unlimited runtime.

Yes. Up to five cassettes can be linked end-to-end and controlled with a single remote, and you can mix the 20" CDFI500-PRO and the 40" CDFI1000-PRO models to build virtually any length. The modular design also supports single-sided, corner, three-sided, and full see-through 360° viewing configurations.

The cassette is designed to be permanently built into a wall, mantel, or custom millwork and must be hardwired to a 120V circuit by a qualified electrician. It draws 460W (3.83 amps) and requires a fresh-air inlet of at least 40 square inches (258 cm²) to the underside of the unit. Optimal installation height is 60" to the bottom of the media plate, with a minimum 16" (18" recommended) clearance above.

Absolutely. The cassette is UL Listed and widely specified for hotels, restaurants, retail showrooms, offices, lobbies, and other light-commercial environments. Its heatless, vent-free design, modular linking capability, and Flame Connect app control make it especially well-suited to large-format design installations and feature walls.

Every cassette ships with a multi-function Bluetooth remote that handles flame on/off, intensity, color selection, sound volume, and timer settings. For deeper customization, the free Dimplex Flame Connect App lets you fine-tune RGB flame colors beyond the five presets (natural, blue, violet, red, aquamarine), schedule operation, and control linked cassettes from your phone.

Maintenance is minimal — typically just refilling the water tank and occasionally cleaning the transducer disc and water reservoir per the owner's manual. Using distilled or filtered water is recommended in hard-water areas to extend transducer life. There's no chimney, no ash, no gas line servicing, and no glass to clean. The unit is covered by a 2-year manufacturer warranty.