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Sideline Infinity 3 Sided 72" WiFi Enabled Smart Recessed Touchstone Electric Fireplace 80051 - Alexa/Google Compatible

SKU 80051
Original price $3,499.00
Original price $3,499.00 - Original price $3,499.00
Original price $3,499.00
Current price $3,299.00
$3,299.00 - $3,299.00
Current price $3,299.00
+ FREE SHIPPING & FREE RETURNS | Ships in 2 - 3 business days

Touchstone - Sideline Infinity 3 Sided 72" WiFi Enabled Smart Recessed Electric Fireplace 80051 (Alexa/Google Compatible)

72 inch width, multi-sided electric fireplace, versatile installation options. Wi-Fi enabled.

Product Highlights

  • 3-sided fireplace with see-through glass on the front and sides
  • 72-inch model
  • 4 installation options: three glass sides, left side visible, right side visible or front only visible
  • 2 heat settings: low and high (750W/1500W), with thermometer (68-88°F) or constant on
  • 6 flame color options and 10 media bed color options
  • 5 flame and media bed light intensity settings
  • 3 flame speeds and timer up to 8 hours
  • Can be plugged in or hardwired
  • Wi-Fi enabled, Smartphone compatibility
  • Turn on or off by using Amazon Alexa or Google Home
  • Includes log set, clear and black crystals
  • Touchscreen and remote control


Enjoy the elegant flames from every angle. The 72-inch wide Touchstone Sideline® Infinity 3-Sided Electric Fireplace offers a beautiful, multi-dimensional flame view. This versatile multi-sided electric fireplace can be installed four ways: front and side glass visible, right side hidden, left side hidden, fully recessed with front glass only. Includes a mounting bracket for easy installation.

Realistic Flames

The premium LED flame display provides the same relaxing ambiance and authentic look as a wood or gas burning fireplace without the mess or smell. Easily tap the touchscreen or remote control to adjust the colors and intensity of the flames and flame bed.

60 Color Combinations

Set the mood and match your style with 10 flame and 6 flame bed colors.

Built-in Heater

Add cozy, supplemental heat to your room. With two heat settings plus a thermostat and 8-hour timer with auto shut off, the Sideline Infinity Fireplace quickly warms a 400 square foot area. While the heater is not designed to be the primary heat source in the room, the Sideline Infinity will take the chill off and raise the temperature by a few degrees. The heat vent is on the front of the unit.

Year-Round Use

The dual mode flames and heat work independently so you can enjoy the calming flames, with or without heat, in any season.

Cool to the Touch Glass

A safer alternative to a wood burning fire, the Sideline Infinity glass front and sides remain cool to the touch.

Easy, Versatile Installation

With several installation options, the Sideline Infinity adds a sleek, modern fireplace style to any room. The fireplace can be plugged into an outlet or hardwired. Includes a mounting bracket.

  • 3 Sided View: Insert the base in the wall or frame with 2 glass sides and front in view
  • 2-Sided View: Cover one side so only the front glass and left or right side are in view
  • Front View Only: Insert completely in the wall so only the front glass is in view

Customize the Fireplace Media

The Sideline Infinity includes a log set and crystals to match your style. The clear and black crystals add a modern flare while the log provides a more traditional look.

Ceiling and TV Mounting Space

We recommend placing the Sideline Infinity at least 20 inches below the ceiling or 8 inches below a wall mounted TV for a safe clearance from the fireplace heating vent.

Easy Operation - WiFi Enabled

Adjust the flames, flame bed and heat settings by touchscreen, remote control or smartphone app. The touchscreen lights dim a few seconds after adjustment.

The included remote control requires AAA batteries (not included).


  • Frame Color: Black
  • Fireplace Dimensions: 72” wide x 17 9/32” high x 7 7/8” deep
  • Firebox Dimensions: 72” wide x 17 9/32” high x 7 7/8” deep
  • Rough Opening Dimensions: 72 1/4" wide x 17 1/2" high x 8" deep
  • Shipping Carton Dimensions (includes pallet dimensions): 78" wide x 30" high x 20" deep
  • Fire Dimensions: 72" wide x 12 7/16" high
  • Part number: 80051
  • Watts: 1,500
  • BTU's: 5,118
  • Room Coverage: 400 ft.
  • Fireplace Weight: 94 pounds
  • Fireplace Weight in Box: 123
  • Shipping Weight (with pallet): 160 pounds
  • Voltage: 110v-120v
  • Amperes: 12


Product Protection


  • Replacement of any non-functioning electronic parts

Documents & Downloads

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Ask a Question
  • Do heat come out off the 4 vents on the top or the vent across the top front or both? Mod. 80051

    As of my last knowledge update in January 2022, I don't have specific details about the Sideline Infinity 3 Sided 72" WiFi Enabled Smart Recessed Touchstone Electric Fireplace model 80051. To get the most accurate and up-to-date information regarding the heat distribution of this specific model, I recommend checking the product manual, contacting Touchstone customer support, or visiting the official Touchstone website for the latest product details.

    Typically, electric fireplaces have vents or grills from which heat is expelled. The location of these vents can vary between models. The product manual or customer support should provide specific details about how the heat is distributed in the Sideline Infinity 3 Sided 72" Electric Fireplace model 80051, whether it comes from the top vents, the front, or a combination of both.

    So  please don't hesitate reaching out our customer support i.e. +1 (800) 759-7174 or contact Sideline Infinity  the manufacturer of this product for most accurate details.

  • Can this be used outdoor

    No, it isn't suitable for outdoor use The fireplace that can be used both indoors and outdoors is attached. Sideline Elite 60 Outdoor Weatherproof 80049 Smart WiFi Enabled Indoor — Fireplaces USA