Modern Flames Redstone 36" Built-in Electric Fireplace Insert
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Key Specs:
- Dimensions: Fits 36" fireplace opening (10" depth required)
- Heating Capacity: Up to 5,000 BTUs (covers ~400 sq. ft.)
- Heat Settings: 750W (Low) / 1465W (High)
- Noise Level: ~40 dB (quiet operation)
- Power: 120V plug-in, dedicated 15A breaker recommended
- Installation: Built-in or clean face (recessed)
- Controls: Touch button & remote control
- Warranty: 1-Year Limited
Key Features:
- Hybrid-FX™ Flame Technology with independent flame, ember bed & downlight control
- 10 flame and ember bed colors for a fully customizable ambiance
- No upward heat emission – safe for installation under TVs/electronics
- Flame-only mode for year-round enjoyment without heat
- Sleep timer (30 minutes to 8 hours) for safety & energy savings
- Includes clear crystal media, log set, and trim kit for a polished finish
- DIY-friendly installation with plug-in setup – no venting required
Redstone 36" Built-in Electric Fireplace Insert
Elevate your room’s aesthetic instantly with the Modern Flames Redstone 36" Built-in Electric Fireplace Insert, a sleek solution for outdated or non-functioning fireplaces.
With Hybrid-FX™ Flame Technology, you can independently customize flame, ember bed, and downlight colors to create the perfect ambiance. This unit offers clean face or built-in installation, making it ideal for both renovations and new builds.
It emits no heat upward, so it's safe to install beneath a TV. Producing up to 5,000 BTUs of heat, it can warm spaces up to 400 sq. ft. efficiently.
Enjoy easy control with the touch panel and remote, and complete your setup with included media and trim kits for a polished finish.

Realistic Flame Effects
The advanced Hybrid-FX™ Flame Technology delivers vibrant, lifelike flames with independent control over flame, ember bed, and downlighting colors—giving you full creative control over the fireplace’s visual ambiance.

Easy Installation
Designed for DIY-friendly installation, it can be quickly inserted into an existing fireplace or wall with a 10" depth. The included trim kits ensure a seamless, finished look without major renovations.

Efficient Supplemental Heat
With up to 5,000 BTUs of heat output, this electric insert comfortably heats rooms up to 400 sq. ft., making it a stylish and functional addition to both residential and commercial spaces.
Redstone 36" Built-in Electric Fireplace Insert Features
- Hybrid-FX™ Flame Technology: Creates ultra-realistic flames with independent control over flame, ember bed, and downlight colors.
- 10 Flame & Ember Bed Color Options: Customizes the ambiance to match your mood or decor.
- Built-In or Clean Face Installation: Offers flexibility to fit existing openings or be recessed for a sleek, modern look.
- No Upward Heat Emission: Safe to install below TVs and electronics without heat damage.
- No Venting Required: Simplifies installation and increases placement options.
- Two Heat Settings (750W & 1465W): Lets you adjust comfort levels while saving energy.
- Variable Thermostat Control: Maintains your preferred room temperature automatically.
- Flame Operates Without Heat: Enjoys the visual effect year-round, even in warmer months.
- Touch Button and Remote Controls: Provides convenient and easy access to all features.
- Sleep Timer (30 mins to 8 hrs): Automatically shuts off the unit for worry-free use.
- Clear Crystal Media, Log Set, and Trim Kit Included: Enhances the visual appeal and provides a polished, finished look.
- DIY-Friendly Installation: Ideal for homeowners—simple plug-in setup with minimal tools.
- Low Noise Operation (~40 dB): Maintains a peaceful and relaxing environment.
-
Heats up to 400 sq. ft.: Effective supplemental heating for small to medium-sized rooms.
What's Included:
- Electric Fireplace – 1 pc.
- Remote Control – 1 pc.
- Glass Media – 1 bag
- Log Set – 1 set
- Trim Kits – 2 sets
- User’s Manual – 1 pc.