
Touchstone Sideline Smart Recessed Electric Fireplace 50 Inch
- Size: 50 inches
- Maximum Compatible Size: 47.13 inches
- Installation Type: Wall Mount
- Chamber Depth: 6.2 inches
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A recessed electric fireplace worth considering for a feature wall or fireplace replacement where a realistic flame and app control matter more than raw heat output.
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ASIN: B00H3RI32UCategory: Electric Fireplaces
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Overview
A 50 inch electric fireplace built for in-wall recessed mounting, with a 1,500W heater, thermostat, and 30 ember and flame color combinations. Suits homeowners replacing a gas insert or framing a built-in feature wall who want WiFi and Alexa control.
Unlike a freestanding heater, the Sideline 50 is designed to disappear into framing or an existing fireplace opening, staying cool to the touch on its sides and back so it can sit close to a mounted TV. The listing recommends at least 8 inches of clearance above the unit for a TV, mantel, or picture, and the heater can be switched off entirely to run as a flame-only display in warmer months. It ships with faux logs and crystal inserts so the same unit can be styled two ways.
- 50 inch in-wall recessed design
- 30 ember and flame color combinations
- 1,500W heater with thermostat
- Alexa and WiFi enabled
Who it's for
Fits homeowners doing a fireplace remodel or wall-mounted TV install who want supplemental heat with a realistic flame. Not the right pick for anyone needing to heat a large or primary living space, since the seller frames it as a room take-the-edge-off heater rather than a main heat source.
Pros and cons
- Runs flame-only with the heater off for year-round use
- Sides and back stay cool for close TV mounting
- Controllable via remote, app, or voice assistant
- Includes both log and crystal inserts
- 1,500W heater is meant to supplement a room, not heat it primarily
- May require a dedicated 20-amp circuit if other electronics share the line
Performance notes
The 1,500W heater draws up to 12 amps, so it can run on a 15-amp circuit though a 20-amp circuit may be needed if other devices share the line. Flame and ember colors are set through an IR remote, the companion app, or Alexa and Google Home, and the heat can be disabled independently so the flame effect works year round. Because it is ventless, installation does not require venting work, though the seller advises confirming any unused gas lines are professionally capped first.
Specifications
| Brand | Touchstone |
|---|---|
| Dimensions & fit | |
| Size | 50 inches |
| Maximum Compatible Size | 47.13 inches |
| Chamber Depth | 6.2 inches |
| Chamber Height | 21.5 inches |
| Orientation | Vertical |
| Item Weight | 59 pounds |
| Item Dimensions D x W x H | 5.5 × 50.4 × 21.5 inches |
| Chamber Width | 50.4 inches |
| Capacity & performance | |
| Heating Coverage | 400 ft. |
| Heating Element | Electric |
| Power & efficiency | |
| Power Consumption | 1500 watts |
| Power Source | Corded electric |
| Construction & materials | |
| Material Type | Glass |
| Color | Black |
| Finish Types | Black |
| Compatibility & installation | |
| Installation Type | Wall Mount |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Warranty & support | |
| Manufacturer Warranty Description | 1 year |
| Warranty Type | Limited |
| Other details | |
| Ventilation Type | Vent Free |
| Shape | Rectangular |
| Room Type | Living Room |
| Number of Items | 1 |
| Number of Batteries | 2 |
| Style Name | Dimmer |
| Specific Uses For Product | Indoor |
| Additional Features | 3 Prong Outlet, Hardwired Option |
| Item Type Name | Electric Fireplace |
| Assembly Instructions Description | Included |
Frequently asked questions
Does the Touchstone Sideline 50 need to be vented?
No, it is a ventless electric fireplace, though the seller recommends having a professional confirm any existing gas lines are safely capped before installing it in an old fireplace opening.
Can I run the flame without the heat?
Yes, the heater and flame are controlled separately, so it can run as a flame-only display in warmer weather.
How much clearance does it need under a mounted TV?
Touchstone recommends a minimum of 8 inches between the top of the fireplace and a TV, mantel, or picture above it.