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The Dimplex Ignite Ultra 88" Linear Electric Fireplace (ULT88) combines Flex-Flame effects, rhythmic inner-glow logs, and Flame Connect app control. It supports front-facing, left-corner, right-corner, and three-sided bay installations.
The Ignite Ultra operates on 120V or 240V, delivering up to 2,500W and 8,530 BTU. It supports hardwired installation with 120V plug-in capability. Product dimensions are 92 5/8" W × 27 1/2" H × 15 3/8" D, with installation/framing dimensions of 88 3/4" W × 28" H × 15" D.
Ignite Ultra: premium realism, sound, versatile installation
View Inspiration ->Key Features
Designed for performance, simplicity, and everyday comfort.
A premium electric fireplace experience with refined design, modern controls, and dependable performance.
Inner glow logs pulse with flames and ember bed
Crackling sound effects enhance fire ambiance
Use flames with or without heat control
App displays diagnostic codes for easy troubleshooting
Product Specifications
Technical specifications for planning, installation, and product comparison.
Fit and finish
Dimensions
Overall size
W × H × D- Width
- 92 5/8"
- Height
- 27 1/2"
- Depth
- 15 3/8"
Framing / rough opening
Required opening- Framing width
- 88 3/4"
- Framing height
- 28"
- Framing depth
- 15"
Performance
Heating and electrical
- Maximum heat output
- 8,530 BTU
- Maximum wattage
- 2,500 W
- Heating area
- Up to 1,000 sq. ft.
- Voltage
- 120V / 240V
- Amperage
- 12.5/10.4
- Hardwire
- Yes
- Plug-in
- Yes
Project planning
Installation and viewing
- Installation type
- Recessed
- Viewing style
- Multi-sided
- Best For
- Feature Walls
- Indoor / outdoor rating
- Indoor Only
- Heater location
- Front Vent
- Installation configurations
- Front ViewLeft CornerRight CornerThree-Sided / Bay
Everyday experience
Controls and experience
- Flame Colours
- Multi-colour
- Smart / app control
- Yes — Flame Connect app control
- Remote
- Yes
- Media type
- Quick Connect Logs with Tumbled Glass Embers
Model information
Product details
- Series
- Ultra
- Size
- 88"
- Size range
- D. Statement (80"+)
- Shipping weight
- 275.6 lbs
Coverage
Warranty
5 Year Limited
Product Resources
Manuals & Documents
Access installation details, measurements, framing requirements, and product documentation before you buy.
Delivery & Pickup
Qualifying orders under $1,999 ship across Canada for a $199 flat rate, while qualifying orders $1,999+ receive free standard shipping. Free local delivery is available on qualifying orders $999+ within our Burlington-area delivery zone. Select oversized products and remote destinations may require a custom freight quote. Pickup may also be available by arrangement for eligible orders.
Warranty & Protection
This product is sold by an authorized dealer and is backed by manufacturer warranty support. Optional protection plans can be selected above. Protection plan coverage is for parts only and does not include labour, diagnostics, installation, removal, reinstallation, service calls, or shipping.
Which Size Is Right For You?
Use our Fireplace Size Calculator to find the perfect fit for your space.
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Complete The Look
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Frequently Asked Questions
How much heat does this fireplace provide?
This model provides supplemental heat for approximately Up to 1,000 sq ft. Actual performance can vary based on room layout, insulation, ceiling height, and wiring setup.
What voltage does this fireplace use?
This fireplace is designed for 120v/240v power. Always confirm wiring requirements with the installation manual or a licensed electrician before installation.
How is this fireplace installed?
This model is designed for recessed installation. Review the product manual for framing, clearance, and finishing requirements before starting your project.
Can this fireplace be installed under a TV?
Many electric fireplaces can be installed below a TV, but clearances vary by model and installation type. Always confirm the manual, mantel clearances, and TV manufacturer guidance before installing.

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