The Amantii TRD-33 Lumina Traditional Electric Fireplace Insert combines timeless fireplace styling with modern electric technology. Designed for built-in installation, this 33-inch firebox insert easily upgrades existing fireplace openings or new construction projects while providing realistic flame effects and efficient supplemental heating.

The TRD Lumina series uses advanced LED flame technology with vibrant flame colors such as red, orange, and yellow. Adjustable brightness and speed settings allow you to customize the flame appearance to match your room’s ambiance.

A realistic Designer Oak log set is included along with vermiculite and clear glass media, creating the look of a traditional wood-burning fireplace without smoke, ash, or maintenance. The multi-color ember bed adds visual depth and warmth beneath the flames.

The fireplace offers smart features including WiFi connectivity, a touchscreen control panel, and a multifunction remote control. These controls allow you to easily adjust flame colors, brightness, heater settings, and timer functions directly from your smartphone or from the unit itself.

Powered by a two-stage heater producing up to about 4,000–5,000 BTU, the TRD-33 Lumina can warm rooms up to approximately 400 square feet. The flame display can operate independently from the heater, allowing the fireplace to provide ambiance year-round.

Rated for indoor and outdoor installations, the Amantii TRD-33 Lumina electric fireplace insert delivers classic design, modern smart features, and energy-efficient heating for residential or commercial spaces.

Key Features

• 33-inch traditional electric fireplace insert
• Fully recessed built-in installation
• Indoor and outdoor approved installation
• LED flame technology with red, orange, and yellow flame colors
• Adjustable flame brightness with 6 levels and 3 flame speed settings
• Designer Oak log set with vermiculite and clear glass media
• Multi-color ember bed lighting for enhanced realism
• WiFi smartphone app control
• Touchscreen control panel and multifunction remote included
• Programmable timer and thermostat settings
• Two-stage heater producing up to approx. 5,000 BTU
• Supplemental heating for spaces up to about 400 sq. ft.
• Flames operate independently of heat for year-round ambiance
• Quiet operation with durable internal components

Technical Specifications

• Model: TRD-33 Lumina
• Series: Amantii Traditional Lumina (TRD)
• Type: Electric Fireplace Insert
• Installation: Built-In / Recessed
• Fireplace Width: 33 inches
• Overall Dimensions: 33 7/8" W × 22 5/8" H × 11 5/8" D
• Viewing Area: 29 7/8" W × 18 3/4" H
• Framing Opening: 32 3/4" W × 22 1/8" H × 12 3/8" D
• Voltage: 120V
• Amps: 10–12.5A
• Wattage: Up to 1465W
• Heating Capacity: Up to 4,096–5,000 BTU
• Heating Area: Up to 400 sq. ft.
• Bulb Type: LED
• Media Bed: Designer Oak log set, vermiculite, clear glass
• Heat Location: Front top vents
• Weight: Approx. 60.6 lbs
• Wiring Options: Plug-in or hard-wired
• Controls: WiFi app, touchscreen panel, multifunction remote
• Warranty: 2-year manufacturer warranty