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Slim recessed linear electric fireplace with vibrant flames and colored glass accents mounted on a wall.

Superior Sentry Built-In/Wall Mounted Zero Clearance Linear Electric Fireplace

by Superior
SKU MPE-45S

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$1,259.00
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Superior Sentry Built-In/Wall Mounted Zero Clearance Linear

  • Zero Clearance Design: Fits flush into walls with minimal clearance required, giving you the freedom to decorate above and around the unit without worry.
  • Two Size Options: Available in 45" or 55" widths so you can choose the perfect fit for your space without compromise.
  • Multicolor LED Flame Effects: Four flame intensity levels and a 9-color ember bed let you dial in exactly the ambiance you want, any time of year.
  • Flexible Installation Options: Hardwire it for a seamless built-in look or simply plug it into a standard outlet — no contractor required for basic setup.
  • Built-In Timer and Thermostat: Set the heat to shut off automatically between 30 minutes and 8 hours so you stay comfortable without wasting energy.
  • Remote and Touch Panel Control: Adjust flame, heat, and timer from across the room with the included remote or directly via the intuitive touch panel.
Superior Sentry Built-In/Wall Mounted Zero Clearance Linear Electric Fireplace
Specifications
Electrical
  • Voltage: 120V
  • Amperage: 13.33A
  • Wattage: 1,600W
  • Heat Output: 5,000 BTUs
  • Heating Area: Up to 400 sq ft
  • Installation: Hardwire or plug-in
  • Operation: Vent-free electric
Flame & Controls
  • Flame Technology: LED
  • Flame Intensity Levels: 4
  • Ember Bed Colors: 9 multicolor options
  • Media Included: Smoked crystal media
  • Controls: Touch panel + included remote
  • Heat Levels: 3
  • Thermostat: Yes, adjustable
  • Timer: 30 minutes to 8 hours
General
  • Available Sizes: 45" and 55"
  • 45" Dimensions: 18.38" H x 49.88" W x 4.63" D
  • 45" Weight: 43 lbs
  • 55" Dimensions: 18.38" H x 59.88" W x 4.63" D
  • 55" Weight: 53 lbs
  • Depth: 4.63" (ideal for recessed installations)
  • Media Included: 1 bag (1 lb) smoked crystal media

Superior Sentry Built-In/Wall Mounted Zero Clearance Linear Electric Fireplace

Transform your space with the Superior Sentry Built-In/Wall Mounted Zero Clearance Linear Electric Fireplace.

This sleek, contemporary fireplace is designed for both built-in and wall-mounted installation, offering flexibility and style in any room. With its zero clearance design, it easily fits into spaces with minimal clearance, making it perfect for modern homes.

The realistic flame effect and adjustable LED lighting create a warm and inviting atmosphere without the hassle of traditional fireplaces.

Featuring user-friendly controls and an optional remote, you can easily adjust the flame intensity and heat output to your preference. 

The Sentry linear electric fireplace combines convenience, elegance, and efficiency to provide a stunning focal point in your home.

Superior Sentry Key Features & Benefits

  • Installs easily by hardwiring or plugging into an outlet
  • Two sizes available: 45" or 55" to fit your space
  • Slim 4.63" depth ideal for recessed installations
  • Zero-clearance design lets you decorate freely above the unit
  • Realistic flame with 4 intensity levels and multicolor LED ember bed (9 colors)
  • Adjustable heat with thermostat and 3 heat levels for efficiency
  • On-demand heat lets you enjoy flames year-round
  • Timer function (30 mins–8 hrs) for added convenience
  • Remote and touch panel controls for easy operation
  • Includes smoked crystal media for a stunning display
  • Certifications: CSA Certified, UL Listed
  • Warranty: 1-Year Limited

Specifications

  • Power: 120 V, 13.33 A, 1600 W
  • Heat Output: 5,000 BTUs, heats up to 400 sq ft

Dimensions:

  • 45": 18.38" H x 49.88" W x 4.63" D (Framing: 16.5" H x 48" W x 5.12" D, Viewing: 11.88" H x 45" W, Weight: 43 lbs)
  • 55": 18.38" H x 59.88" W x 4.63" D (Framing: 16.5" H x 58" W x 5.12" D, Viewing: 11.88" H x 55" W, Weight: 53 lbs)

What's Included

  • Electric Fireplace (1)
  • Wall Mounting Bracket (1)
  • Crystal Media (1 bag, 1 lb)
  • Remote Control (1)
  • User’s Manual (1)
Installation
  • Plug-In or Hardwired Installation
  • Available in sizes: 45" / 55"
Downloads & Resources

Every order ships free to any address in the contiguous United States — no minimums, no fine print.

Your order ships via FedEx or UPS — delivered to your door within 3–7 business days.

Why Electric Fireplaces USA?

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Return any uninstalled item in original condition within 30 days for a full refund.
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Frequently Asked Questions

  • Yes, the Superior Sentry 45-inch is designed for full recessed installation thanks to its slim 4.65-inch depth, which fits within a standard 2x6 wall. It can also be surface wall-mounted using the included wall mounting bracket if recessing isn't possible. Because of its zero-clearance design, combustible materials like wood or drywall can be placed directly up to its edges with no required buffer space.

  • The Superior Sentry 45-inch comes equipped with a standard 5,000 BTU thermostatically controlled heater, which is suitable for supplemental heating in small to medium-sized rooms. The unit is designed as a supplemental heater rather than a primary heat source, and its thermostat automatically regulates output to maintain your desired temperature. You can also run the flames-only mode in warmer months without activating the heater at all.

  • The Superior Sentry 45-inch can be operated by either connecting it to a standard 120-volt household outlet or by hardwiring it directly into your home's electrical system, giving you flexibility based on your installation setup. No venting, gas lines, or special permits are required for either method. This makes it a practical choice for bedrooms, offices, and bathrooms in addition to living rooms.

  • The Sentry 45-inch features 4 levels of flame intensity with an adjustable yellow flame presentation, and the ember bed offers 9 different multicolored LED lighting options that can be enjoyed with or without the flames active. The smoked crystal ember bed and realistic flame display are controlled via the included multi-function remote control, which also manages the thermostat and timer. This makes it easy to set the mood for any occasion without leaving your seat.

  • The Superior Sentry 45-inch electric fireplace is backed by Innovative Hearth Products' (IHP) Limited One Year Warranty, which covers defects in materials and workmanship including the product body, blower, and circuit board. If a covered component is found defective during the warranty period while the unit remains at its original installation site, IHP will repair or replace it at their discretion. If repair or replacement is not commercially practical, IHP may refund the purchase price.