Sideline Infinity 3 Sided 72 Inch WiFi Enabled Smart Recessed Electric Fireplace 80051 (Alexa/Google Compatible) Refurbished

Price $1,869.00

Product Details


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


Transform your living space with the captivating 72-inch wide Sideline Infinity® 3-Sided Electric Fireplace. Its elegant flame view from every angle will elevate your ambience to new heights. This feature-packed electric fireplace is the perfect addition to any home, offering versatility and style in abundance. Choose from multiple installation options, each one showcasing Touchstone's mesmerizing flame technology that is sure to leave your guests spellbound.

Realistic Flames

The premium LED flame display replicates the ambiance of a wood or gas burning fireplace. Easily adjust the colors and intensity of the flames and flame bed using the touchscreen or remote control.

60 Color Combinations

Create the perfect mood with 10 flame and 6 flame bed colors to match your style.

Built-in Heater

Enjoy cozy, supplemental heat in your room. The Sideline Infinity® Fireplace has two heat settings, a thermostat, and an 8-hour timer with auto shut off. It quickly warms up to a 400 square foot area. Please note that the heater is not intended to be the primary heat source in the room.

Year-Round Use

The flames and heat can be operated independently, allowing you to enjoy the calming flames with or without heat throughout the year.

Cool to the Touch Glass

The Sideline Infinity's glass front and sides remain cool to the touch, providing a safer alternative to a wood burning fire.

Easy, Versatile Installation

Choose from various installation options to achieve a sleek, modern fireplace style. The Sideline Infinity can be plugged into an outlet or hardwired. A mounting bracket is included.

Customize the Fireplace Media

Personalize your fireplace with the included log set and crystals. Clear and black crystals offer a modern touch, while the log set provides a traditional look.

Ceiling and TV Mounting Space

For safety, it is recommended to install the Sideline Infinity at least 8 inches below the ceiling or a wall-mounted TV to ensure proper 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. See the WiFi Set Up Guide for more information.

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



  • Frame Color: Black
  • Fireplace Dimensions: 72 inches wide x 17 9/32 inches high x 7 7/8 inches deep
  • Firebox Dimensions: 72 inches wide x 17 9/32 inches high x 7 7/8 inches deep
  • Rough Opening Dimensions: 72 1/4 inches wide x 17 1/2 inches high x 8 inches deep
  • Shipping Carton Dimensions (includes pallet dimensions): 78 inches wide x  30 inches high x 20 inches deep
  • Fire Dimensions: 72 inches wide  x 12 7/16 inches 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

Dimensional Drawing


Delivery and Shipping

Delivery & Shipping

Touchstone’s largest electric fireplaces are shipped via freight lift-gate service. Once you have placed your order, you will receive a confirmation email. It typically takes 1-2 business days to process and ship your order.

The delivery will be made to your curbside. Similar to most ground shipments, signature may not be required. Be aware of any possible issues with a drop off delivery if you are not home, or if the weather is an issue. You are responsible for unpacking your Touchstone Product, disposing of packing material and placing/installing the product in your house.

We will send you an email with your order shipment tracking information, so you can check with the shipping carrier directly to track the progress of your delivery. There is a 14 day window to voice any missing or damaged items. Please call us at 1-800-215-1990 and we would be happy to assist you.

For more details about our shipping policy and what you can expect, please review our shipping page:

If you would like to learn how to prepare for your lift gate freight delivery, our dedicated article provides valuable information and tips: 

Shopping in Canada?

For customers shopping in Canada, please click here for more information about delivery into Canada.

Return Policy

For more information regarding our return policy, please click here.


Product Protection


  • Replacement of any non-functioning electronic parts
  • Free Toll Free tech support (800-215-1990)


  • 1-year extended warranty (continuation of warranty for 1 calendar year AFTER expiration of manufacturers warranty)
  • Replacement of any non-functioning parts
  • Toll-Free Customer Service & Support


  • 2-year extended warranty (continuation of warranty for 2 calendar years AFTER expiration of manufacturers warranty)
  • Replacement of any non-functioning parts
  • Toll-Free Customer Service & Support



Product Videos

Watch the Touchstone Sideline Infinity® 3-Sided Electric Fireplace installation from start to finish.

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