Dimplex Ignite Ultra 100-inch Linear Electric Fireplace – ULT100

Make a design statement that spans more than eight feet of immersive flame. The ULT100 stretches Dynamic-Fire™ technology, rhythmic glowing logs, and lifelike crackling audio across a breathtaking panorama—no chimney, gas line, or ash cleanup required. Four installation styles, app-based control, and a rock-solid 5-year warranty turn this fireplace into the flagship of vent-free luxury.

Why Choose the Ignite Ultra 100?

Designers, architects, and homeowners craving jaw-dropping realism without venting now have a single appliance that adapts to virtually any build. At just 14 ½ inches deep, the ULT100 slides into standard 2 × 6 framing, while trim-less edges provide a seamless, flush-mount finish against stone, tile, shiplap, or drywall. Wire 120 V for straightforward retrofits or 240 V for high-output heating in expansive great rooms, restaurants, or hotel lobbies.

Performance You Can See, Hear & Feel

Dynamic-Fire LEDs dance over clear tumbled-glass media and Quick-Connect RhythmicLogs™, while whisper-quiet blowers warm up to 1,000 sq ft (240 V). Prefer pure ambience? Disable heat from the app and let the crackle soundtrack set the mood year-round.

Durable & Stylish

A fully welded steel chassis, mirror-polished interior edges, and minimalist black trim keep all eyes on the flames. Backed by a 5-Year Limited Warranty (2 yrs parts & labor + 3 yrs parts), the ULT100 delivers confidence as grand as its size.

Versatile Installation Options

Side panels release in under a minute, so you can adapt the fireplace even after framing.

Specifications

• Overall Dimensions: 100 9⁄16″ W × 27 ½″ H × 14 ½″ D

• Minimum Framing: 100 ¾″ W × 28″ H × 15″ D

• Heat Output: 5,118 BTU @ 120 V • 8,530 BTU @ 240 V

• Wattage: 1,500 W (120 V) • 2,500 W (240 V)

• Media Included: Clear tumbled glass + Quick-Connect RhythmicLogs™

• Remote: Multi-function, magnetic wall cradle

• Wiring: Direct-wire; left- or right-side access

• Warranty: 5-Year Limited

Optional Accessories

• Driftwood or White Birch Log Sets

• Reflective Black Crystal Media Kit

• Wall-Mounted Programmable Thermostat

• Ambient Light Recess Trim Kit

Make an impression that’s impossible to ignore. Dimplex Ignite Ultra 100—luxury, re-ignited on a monumental scale.

CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit: www.p65warnings.ca.gov.