Skip to content
Get 15% Off Top-Rated Clearance Items! Browse the collection >>>
Get 15% Off Top-Rated Clearance Items!

Modern Flames Redstone 42" Built-in Electric Fireplace Insert (RS-4229)

SKU RS-4229
10 reviews
Save $372.25
Original Price $1,861.25
Current Price $1,489.00

Buy now, pay later with Klarna. Details.
FREE Shipping / Returns. Details.
Estimated Delivery: -

Availability: translation missing: en.general.icons.icon_check_circle icon Only 9 left!

Notify me when back in stock



Modern Flames Redstone 42" Built-in Electric Fireplace Insert with Trim, Multicolor Flame, Ember Bed and Downlight

Modern Flames Redstone Built-In Electric Fireplace is a modern fireplace insert with a traditional look! Featuring Hybrid-FX™ Flame Technology to independently control the flame, ember bed, and downlight colors, thermostat, remote, and timer, this fireplace is perfect for adding style, warmth, and ambiance to any room.

Redstone looks like a real traditional fireplace without the drawbacks. This 42" wide fireplace comes with two trims for clean face installation. Designed for easy installation, just slide it in an existing zero clearance fireplace, and add the trim for a perfect finish. It can also be installed on any wall with 10" depth. Installing this fireplace can be a DIY job.

Modern Flames' Hybrid-FX™ Flame Technology is an enhanced version of their realistic award-winning flame technology. This new technology allows independent control of the flame and ember bed colors resulting in more color combinations and more vibrant flames. A tall viewing area with a colorful display, combined with log and glass media, both come with the fireplace, makes this fireplace a stunning wall accent. Cannon Balls are optional decorative media for those who want a different look.

Redstone can easily heat up a small room or provide supplementary heat to a large room. At its highest setting, it is capable of producing 5,000 BTUs of heat, which is good enough to heat a room up to 400 square feet. Or, set it to a particular temperature from 68 to 88 °F using the touch control panel or remote included with the fireplace.

Modern Flames Redstone is an excellent upgrade option for an existing wood-burning fireplace in any residential or commercial space.

This fireplace is also available in other sizes: Modern Flames Redstone Series Collection

What's Included: Electric Fireplace, Remote Control, Glass Media, Log Set, Trim Kits, and User's Manual

Optional Accessory: Cannon Balls

Finish the Look of Your Fireplace with a Mantel:

Click here to see all Fireplace Mantels


FEATURES:

  • Built-In or Clean Face Installation
  • Can be installed beneath a TV
  • No venting required
  • 10 Flame Color Options 
  • 10 Ember Bed Color Options
  • 10 Down Light Color Options
  • Low Energy LED Flame Technology
  • Hybrid-FX™ Flame Technology Independently Controlled Flame & Ember Bed
  • Variable Flame Controls
  • Clear Crystal Media Included
  • Log Set Included
  • Finish Trim Kit Included
  • Sleek Remote Included
  • Touch Button Controls
  • Flame operates with or without the heater
  • Do it Yourself Installation Instructions
  • Sleep Timer: 30 mins. to 8 hours
  • Two Heat Settings: 1465 W on High / 750 W on Low setting
  • Variable heat with Thermostat
  • Heats 400 sq. ft. with 5000 BTUs
  • Plugs into a standard 120V outlet
  • 120V
  • Approximately 40 Decibels
  • Dedicated 15 Amps (or higher) breaker required
  • Dimensions: 27" H x 39 3/4" W x 9 7/8" D
  • Viewing Area: 24" H x 38 1/2" W
  • 1 Year Limited Warranty

What's in the Box:

  • 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.
This fireplace is also available in other sizes: Modern Flames Redstone Series Collection

        Downloads:

          

          Free and Fast Shipping! Read our full Shipping Policy here.

          We offer market-leading 30-Day Free Returns! Read more about our Returns Policy here.

          In the unlikely event of a problem occurring due to a manufacturing fault within 24 months from the date of purchase of the fireplace, parts will be supplied for repair of the product of the product will be replaced free of charge. Repair or replacement is at the option of Modern Flames. 

          Defects must be brought to the attention of Modern Flames Technical Service Department by contacting Modern Flames at 877-268-9353 or 3423 E. Atlanta Ave., Phoenix, AZ 85040. Please have proof of purchase, catalogue/model, and serial numbers available when calling. Limited warranty requires a proof of purchase of the product. 

          What this limited warranty does not cover

          This limited warranty does not cover consumable items such as the bulbs and the fuses which have a limited lifespan. 

          This limited warranty does not apply to products that have been repaired (except by Modern Flames or its authorized service representatives) or otherwise altered. This warranty does further not apply to defects resulting from misuse, abuse, accident, neglect, incorrect installation, water damage, improper maintenance or handling, or operation with an incorrect power source. 

          Click Here to Download a PDF Warranty Document.

          Customer Reviews
          4.8 Based on 10 Reviews
          5 ?
          80% 
          8
          4 ?
          20% 
          2
          3 ?
          0% 
          0
          2 ?
          0% 
          0
          1 ?
          0% 
          0
          Customer Photos
          Write a Review Ask a Question

          Thank you for submitting a review!

          Your input is very much appreciated. Share it with your friends so they can enjoy it too!

          Filter Reviews:
          • insert
          • features
          • appearance
          • delivery
          • log set
          • options
          • installation
          • fitment
          • sizes
          • DIY project
          KH
          11/20/2021
          kelly h.
          United States United States
          I recommend this product

          Classy and warmth = this insert!

          Quick delivery, fairly easy installation, and lovely product (which has color options) are a few reasons to order this insert. Our other insert was open, but this ones gives a clean appearance and more modern vibes. LIVE!!

          Modern Blaze Modern Flames Redstone 36 Built-in Electric Fireplace Insert (RS-3626) Review
          A Modern Blaze Customer
          J
          11/19/2021
          Jackie
          United States United States
          I recommend this product

          Realistic

          Realistic log set, lots of features

          MH
          11/04/2021
          Michael H.
          United States United States
          I recommend this product

          Modern Flames Redstone 36" Built-in Electric Fireplace Insert (RS-3626)

          Shipped quickly and was well packaged. Well made and very easy install for a DIY project. More options to mix trim sizes would improve fitment when installing as an insert. Still a great product!

          WM
          09/23/2021
          William M.
          United States United States
          I recommend this product

          Works great--it's just what we wanted

          Other than some icons on the remote that are mysterious, the fireplace is just what we wanted. Looks great (flame color), easy to install (I replaced the standard trim kit with the extra wide), and runs well. Delivery was as estimated.

          KG
          09/20/2021
          Kat G.
          Philippines Philippines
          I recommend this product

          Looks great!

          Loving the look of my new fireplace.

          Modern Blaze Modern Flames Redstone 36 Built-in Electric Fireplace Insert (RS-3626) Review
          Facebook retargeting pixel

          We are here for you

          We understand that buying a fireplace online without seeing it in person can be challenging. Let us help!