Modern Flames Redstone 26" Built-in Electric Fireplace Insert
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Key Specs:
- Heating Capacity: Up to 400 sq. ft. / 5,000 BTUs
- Power: 120V outlet, 750W (Low) / 1465W (High)
- Installation Depth: 10” minimum
- Operation Modes: Heat + Flame / Flame Only
- Included Media: Log set, clear crystal media, and trim kits
- Warranty: 1-Year Limited
Key Features:
- Hybrid-FX™ Flame Technology with customizable flame, ember bed, and downlight colors (10 options each)
- DIY-friendly installation – fits existing fireplaces or 10” wall cavities with included trim kits
- Efficient supplemental heat – up to 5,000 BTUs, warms rooms up to 400 sq. ft.
- Two heat settings (750W Low / 1465W High) with thermostat (68–88°F)
- Flame-only mode for year-round ambiance
- Remote and touch controls for easy operation
- Sleep timer (30 mins – 8 hrs.) for convenience
- Safe under TVs – no upward heat emission
- Quiet operation (~40 dB)
Redstone 26" Built-in Electric Fireplace Insert
The Modern Flames Redstone 26" Electric Fireplace Insert is the perfect way to upgrade your room with warmth, ambiance, and style—without the hassle of a traditional fireplace. Designed for effortless DIY installation, this insert fits seamlessly into existing zero-clearance fireplaces or any 10" wall cavity.
Its Hybrid-FX™ Flame Technology lets you independently customize the flame, ember bed, and downlighting colors for a stunning visual display. With up to 5,000 BTUs of heat, it efficiently warms rooms up to 400 sq. ft., and you can control it all using the remote, thermostat, or touch panel.
Add timeless charm and modern performance to your home with this beautiful and easy-to-use electric fireplace.

Realistic Flame Experience
The advanced Hybrid-FX™ Flame Technology delivers a vivid, multi-dimensional flame with customizable colors for the flame, ember bed, and downlighting—offering the look of a real fire without the mess or maintenance.

Simple DIY Installation
Designed to easily slide into existing fireplace openings or standard 10" wall cavities, this insert includes trim kits for a clean, finished look—no need for complex construction or professional installation.

Efficient Supplemental Heating
Producing up to 5,000 BTUs, it efficiently heats spaces up to 400 sq. ft. and features adjustable heat settings with a built-in thermostat, making it ideal for zone heating or enhancing your room’s comfort year-round.
Redstone 26" Built-in Electric Fireplace Insert Features
- Safer and cleaner alternative to traditional gas fireplaces
- Flexible installation: built-in or clean face design to match your décor
- Safe for TVs: no upward heat emission, perfect for installations beneath electronics
- Vent-free design for easier placement and setup
- Customizable ambiance with 10 flame colors, 10 ember bed colors, and 10 downlight options
- Hybrid-FX™ Flame Technology with high-intensity RGB LEDs for lifelike flame effects
- Energy-efficient LED lighting saves electricity
- Adjustable heat with thermostat control that maintains room temperature automatically
- Flame-only mode for year-round enjoyment without heat
- Sleep timer (30 minutes to 8 hours) for convenience and energy savings
- Two heat settings: 1465W (High) / 750W (Low)
- Includes clear crystal media, log set, and trim kit for a polished look
- Remote and touch button controls for simple operation
- DIY-friendly installation with straightforward instructions
- Quiet operation (~40 dB)
- Heats up to 400 sq. ft. with 5,000 BTUs
SPECS:
- Power: 120V / requires dedicated 15A (or higher) breaker
- Dimensions: 20 7/8" H x 26" W x 9 7/8" D
- Viewing Area: 15 3/8" H x 21 1/2" W
- Certification: UL Listed
- Warranty: 1-Year Limited
What's Included:
- 1 × Electric Fireplace
- 1 × Remote Control
- 1 × Bag of Glass Media
- 1 × Log Set
- 2 × Trim Kits
- 1 × User Manual