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Dimplex  |  SKU: SPK42

Dimplex Vital Spark 42" Built-In Electric Firebox

Regular price $1,349.99
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Pickup available at The Electric Fireplace Shop

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Key Features

13 Flame colors, 3 speeds, 3 brightness levels
Fan-forced heats up to 1,000 sq ft
Custom ember bed colors
Year-round operation
Electric fireplace lifestyle

Vital Spark 42" Built-In Electric Firebox

  • ✔ Dimplex Connect App, remote, and touch screen
  • ✔ Operates with or without heat
  • ✔ Crackling sound effect
  • ✔ Molded logs with glowing ember bed for authentic depth

Specifications

Width 43 1/4"
Heating Capacity 1,000 sq ft
Height 31 1/8"
Voltage 120v
Depth 7 3/4"
Amps 5118
Installation Type Insert
Heater Location Front Vent
Media Type Logs
Warranty 1 Year Limited
Product Details

The Vital Spark 42" Built-In Electric Firebox is the largest in the series, designed to create a bold focal point in open living spaces. Its wide viewing area, paired with molded logs and a five-color ember bed, delivers the depth and character of a natural wood-burning fire.

With 13 flame colors, three speed settings, and three brightness levels, the display can be fully customized to suit any setting. A fan-forced heater provides efficient supplemental warmth for spaces up to 1,000 sq. ft., while flame-only mode allows for year-round ambiance. Multiple control options—including remote, hidden touch panel, and Dimplex Connect app—offer convenient, everyday use.

  • Wide-format design for a dramatic flame display
  • 13 flame colors with adjustable speed and brightness
  • Five-color ember bed with realistic molded logs
  • Fan-forced heat for up to 1,000 sq. ft.
  • Control via remote, touch panel, or mobile app
Manuals & Specifications