Dimplex Ignite Ultra 100" Multi-Side View Built-In Electric Fireplace (ULT100) Features
- Frameless Multi-Sided Design: Sleek, modern frameless construction supports 1-sided, 2-sided (left or right corner), or 3-sided bay installation for unmatched design flexibility in any room layout.
- Massive 100" Linear Viewing Area: A statement-size 17" tall by 100" wide viewing window with 7" of viewing depth delivers a sweeping, glass-to-glass panoramic flame display that anchors any feature wall.
- Patented Dynamic-Fire Flame Effect: Dimplex's newest proprietary flame technology produces remarkably realistic flames with lifelike movement, depth, and natural color variation you have to see to believe.
- 8 Customizable Flame Color Themes: Choose from yellow, amber, orange, and combined multi-color variations, with adjustable brightness and 4 flame speed levels to match your mood or décor.
- Inner Glow Rhythmic Logs: Hyper-realistic logs and ember bed pulse and glow in sync with the flames, creating mesmerizing depth and the illusion of a true wood fire.
- Quick-Connect Movable Logs: Industry-first quick-connect log system lets you arrange the logs in any configuration for a fully customized look every time.
- Authentic Crackling Sound Effects: Three natural crackling fire sound options enhance the multi-sensory experience and bring the ambiance of a real wood fire to your space.
- Mirrored Glass Backer: The reflective mirrored interior surround amplifies the flames and creates an illusion of incredible depth far beyond the firebox.
- Triple Control Options: Operate via the Dimplex Flame Connect smartphone app over Wi-Fi, the wall-mountable magnetic remote (so you never lose it again), or the hidden 3-button touch display.
- Powerful Year-Round Heating: Comfort$aver heating system delivers up to 8,530 BTU on 240V — enough to warm rooms up to 1,000 sq. ft. — with front-top vents and full heater-off flame-only mode for summer use.
- Flexible Electrical Installation: Hardwire-ready on 120V or 240V, with a 120V plug kit included for plug-in installations on standard household circuits.
- Linkable Multi-Unit Capability: Connect multiple Ignite Ultra units side-by-side with optional linking brackets to create truly massive, continuous fireplace walls.
Dimplex Ignite Ultra 100" (ULT100) Specs
| Brand | Dimplex |
| Model Number | ULT100 (Order No. 500003155) |
| Collection | Ignite Ultra |
| Fireplace Type | Built-In Linear Electric, Multi-Side View |
| Overall Dimensions | 100 9/16"W x 27 1/2"H x 14 1/2"D |
| Viewing Area | 100"W x 17"H x 7-11/16"D (Front Install) |
| Minimum Framing Opening | 100 3/4"W x 28"H x 15"D |
| Product Weight | 118 lbs (53.51 kg) — shipping/total assembly weight up to 265 lbs |
| Installation Configurations | 1-Sided (Front), 2-Sided (Left Corner or Right Corner), 3-Sided (Bay) |
| Heat Output | 5,118 BTU @ 120V / 8,530 BTU @ 240V |
| Heating Coverage | Up to 1,000 sq. ft. |
| Voltage | 120V or 240V |
| Wattage | 1,500W (120V) / 2,500W (240V) |
| Amperage | 12.4A (120V) / 10.4A (240V) |
| Wiring | Direct Hardwire or 120V Plug-In (Plug Kit Included) |
| Heater Type | Comfort$aver Heating System (Front Top Vents) |
| Flame Technology | Dynamic-Fire Flame Effect (Patented by Dimplex) |
| Flame Colors | 8 Themes (Yellow, Amber, Orange & Combined Variations) |
| Flame Speeds | 4 Adjustable Levels |
| Brightness | Adjustable Flame, Ember Bed & Overhead Lights |
| Sound Effects | 3 Natural Crackling Fire Sound Options |
| Bulb Type | LED |
| Media Included | Inner Glow Rhythmic Logs, Tumbled Glass Embers, Gravel, Glass Chunks |
| Interior Surround | Mirrored Glass Backer |
| Controls | Flame Connect App (Wi-Fi), Magnetic Wall-Mountable Remote, Hidden Touch Display |
| Wi-Fi Connectivity | Yes (Dimplex Flame Connect App) |
| Flame-Only Mode | Yes (Year-round use without heat) |
| Heater Disable | Yes (Temporary or Permanent) |
| Timer | Yes |
| Certifications | UL Listed (US & Canada) |
| Usage | Indoor Use Only |
| Warranty | 5-Year Limited Manufacturer's Warranty (2 yrs parts & labor + 3 yrs parts) |
Dimplex Ignite Ultra 100" (ULT100) FAQ
Can the Dimplex Ignite Ultra 100 be installed as a single-sided, corner, or 3-sided fireplace?
Yes. The ULT100 is engineered for fully flexible installation. Side panels release in under a minute, allowing you to configure the unit as a traditional front-facing 1-sided fireplace, a 2-sided left or right corner unit, or a stunning 3-sided bay-style centerpiece — all from the same fireplace.
Does the Ignite Ultra 100 require hardwiring, or can I plug it in?
Both options are supported. The ULT100 ships with a 120V plug kit for standard household outlet installation, or it can be directly hardwired to either a 120V or 240V circuit. Hardwiring to 240V unlocks the full 8,530 BTU heat output and is recommended for maximum heating performance.
How large of a room can the ULT100 heat?
The integrated Comfort$aver heating system warms spaces up to 1,000 square feet. It delivers 5,118 BTU on 120V or 8,530 BTU when hardwired to 240V. The heater can also be permanently disconnected if you only want to use the flame effects.
Can I run the flames without the heater for year-round use?
Absolutely. The ULT100 features a true flame-only mode, so you can enjoy the realistic Dynamic-Fire flames, Inner Glow logs, and crackling sound effects in spring and summer without producing any heat — making it a year-round design feature, not just a winter appliance.
What's included with the Dimplex Ignite Ultra 100?
Each ULT100 ships complete with the firebox, Quick-Connect Inner Glow Rhythmic logs, tumbled glass ember media, gravel, glass chunks, the magnetic wall-mountable remote control with mounting bracket, and the 120V plug kit. Linking brackets for multi-unit installations are sold separately.
What are the minimum framing dimensions for installation?
The minimum rough framing opening required is 100 3/4" wide x 28" high x 15" deep. The fireplace itself measures 100 9/16"W x 27 1/2"H x 14 1/2"D. We recommend reviewing the official Dimplex installation manual and consulting a licensed electrician and qualified installer before framing.
Can I control the Ignite Ultra 100 with my phone?
Yes. The ULT100 includes built-in Wi-Fi and works with the free Dimplex Flame Connect app for iOS and Android, letting you control flame color, brightness, speed, sound, and heat from anywhere in your home. The included magnetic remote and hidden 3-button touch display offer two additional control options.
Is the Dimplex Ignite Ultra 100 covered by a warranty?
Yes. The ULT100 is backed by Dimplex's 5-Year Limited Manufacturer's Warranty, which covers 2 years of parts and labor plus an additional 3 years of parts. The unit is UL Listed for both the United States and Canada and is intended for indoor residential use only.
Dimplex Ignite Ultra 100 Inch Multi-Side View Electric Fireplace Documents:
Free Shipping To All Lower 48 States Over $199. All Fire Pits, Bowls, and Heating Products Ship Via Freight LTL Curbside. To Read More About Our Shipping Police. Click Here.
With more than 800+ positive reviews about Fire Pit Surplus, we are confident we can provide you with an excellent buying experience. Read more about how we stand out above the rest on our Why Buy From Us page.
Dimplex Ignite Ultra 100" Multi-Side View Built-In Electric Fireplace (ULT100) Features
- Frameless Multi-Sided Design: Sleek, modern frameless construction supports 1-sided, 2-sided (left or right corner), or 3-sided bay installation for unmatched design flexibility in any room layout.
- Massive 100" Linear Viewing Area: A statement-size 17" tall by 100" wide viewing window with 7" of viewing depth delivers a sweeping, glass-to-glass panoramic flame display that anchors any feature wall.
- Patented Dynamic-Fire Flame Effect: Dimplex's newest proprietary flame technology produces remarkably realistic flames with lifelike movement, depth, and natural color variation you have to see to believe.
- 8 Customizable Flame Color Themes: Choose from yellow, amber, orange, and combined multi-color variations, with adjustable brightness and 4 flame speed levels to match your mood or décor.
- Inner Glow Rhythmic Logs: Hyper-realistic logs and ember bed pulse and glow in sync with the flames, creating mesmerizing depth and the illusion of a true wood fire.
- Quick-Connect Movable Logs: Industry-first quick-connect log system lets you arrange the logs in any configuration for a fully customized look every time.
- Authentic Crackling Sound Effects: Three natural crackling fire sound options enhance the multi-sensory experience and bring the ambiance of a real wood fire to your space.
- Mirrored Glass Backer: The reflective mirrored interior surround amplifies the flames and creates an illusion of incredible depth far beyond the firebox.
- Triple Control Options: Operate via the Dimplex Flame Connect smartphone app over Wi-Fi, the wall-mountable magnetic remote (so you never lose it again), or the hidden 3-button touch display.
- Powerful Year-Round Heating: Comfort$aver heating system delivers up to 8,530 BTU on 240V — enough to warm rooms up to 1,000 sq. ft. — with front-top vents and full heater-off flame-only mode for summer use.
- Flexible Electrical Installation: Hardwire-ready on 120V or 240V, with a 120V plug kit included for plug-in installations on standard household circuits.
- Linkable Multi-Unit Capability: Connect multiple Ignite Ultra units side-by-side with optional linking brackets to create truly massive, continuous fireplace walls.
Dimplex Ignite Ultra 100" (ULT100) Specs
| Brand | Dimplex |
| Model Number | ULT100 (Order No. 500003155) |
| Collection | Ignite Ultra |
| Fireplace Type | Built-In Linear Electric, Multi-Side View |
| Overall Dimensions | 100 9/16"W x 27 1/2"H x 14 1/2"D |
| Viewing Area | 100"W x 17"H x 7-11/16"D (Front Install) |
| Minimum Framing Opening | 100 3/4"W x 28"H x 15"D |
| Product Weight | 118 lbs (53.51 kg) — shipping/total assembly weight up to 265 lbs |
| Installation Configurations | 1-Sided (Front), 2-Sided (Left Corner or Right Corner), 3-Sided (Bay) |
| Heat Output | 5,118 BTU @ 120V / 8,530 BTU @ 240V |
| Heating Coverage | Up to 1,000 sq. ft. |
| Voltage | 120V or 240V |
| Wattage | 1,500W (120V) / 2,500W (240V) |
| Amperage | 12.4A (120V) / 10.4A (240V) |
| Wiring | Direct Hardwire or 120V Plug-In (Plug Kit Included) |
| Heater Type | Comfort$aver Heating System (Front Top Vents) |
| Flame Technology | Dynamic-Fire Flame Effect (Patented by Dimplex) |
| Flame Colors | 8 Themes (Yellow, Amber, Orange & Combined Variations) |
| Flame Speeds | 4 Adjustable Levels |
| Brightness | Adjustable Flame, Ember Bed & Overhead Lights |
| Sound Effects | 3 Natural Crackling Fire Sound Options |
| Bulb Type | LED |
| Media Included | Inner Glow Rhythmic Logs, Tumbled Glass Embers, Gravel, Glass Chunks |
| Interior Surround | Mirrored Glass Backer |
| Controls | Flame Connect App (Wi-Fi), Magnetic Wall-Mountable Remote, Hidden Touch Display |
| Wi-Fi Connectivity | Yes (Dimplex Flame Connect App) |
| Flame-Only Mode | Yes (Year-round use without heat) |
| Heater Disable | Yes (Temporary or Permanent) |
| Timer | Yes |
| Certifications | UL Listed (US & Canada) |
| Usage | Indoor Use Only |
| Warranty | 5-Year Limited Manufacturer's Warranty (2 yrs parts & labor + 3 yrs parts) |
Dimplex Ignite Ultra 100" (ULT100) FAQ
Can the Dimplex Ignite Ultra 100 be installed as a single-sided, corner, or 3-sided fireplace?
Yes. The ULT100 is engineered for fully flexible installation. Side panels release in under a minute, allowing you to configure the unit as a traditional front-facing 1-sided fireplace, a 2-sided left or right corner unit, or a stunning 3-sided bay-style centerpiece — all from the same fireplace.
Does the Ignite Ultra 100 require hardwiring, or can I plug it in?
Both options are supported. The ULT100 ships with a 120V plug kit for standard household outlet installation, or it can be directly hardwired to either a 120V or 240V circuit. Hardwiring to 240V unlocks the full 8,530 BTU heat output and is recommended for maximum heating performance.
How large of a room can the ULT100 heat?
The integrated Comfort$aver heating system warms spaces up to 1,000 square feet. It delivers 5,118 BTU on 120V or 8,530 BTU when hardwired to 240V. The heater can also be permanently disconnected if you only want to use the flame effects.
Can I run the flames without the heater for year-round use?
Absolutely. The ULT100 features a true flame-only mode, so you can enjoy the realistic Dynamic-Fire flames, Inner Glow logs, and crackling sound effects in spring and summer without producing any heat — making it a year-round design feature, not just a winter appliance.
What's included with the Dimplex Ignite Ultra 100?
Each ULT100 ships complete with the firebox, Quick-Connect Inner Glow Rhythmic logs, tumbled glass ember media, gravel, glass chunks, the magnetic wall-mountable remote control with mounting bracket, and the 120V plug kit. Linking brackets for multi-unit installations are sold separately.
What are the minimum framing dimensions for installation?
The minimum rough framing opening required is 100 3/4" wide x 28" high x 15" deep. The fireplace itself measures 100 9/16"W x 27 1/2"H x 14 1/2"D. We recommend reviewing the official Dimplex installation manual and consulting a licensed electrician and qualified installer before framing.
Can I control the Ignite Ultra 100 with my phone?
Yes. The ULT100 includes built-in Wi-Fi and works with the free Dimplex Flame Connect app for iOS and Android, letting you control flame color, brightness, speed, sound, and heat from anywhere in your home. The included magnetic remote and hidden 3-button touch display offer two additional control options.
Is the Dimplex Ignite Ultra 100 covered by a warranty?
Yes. The ULT100 is backed by Dimplex's 5-Year Limited Manufacturer's Warranty, which covers 2 years of parts and labor plus an additional 3 years of parts. The unit is UL Listed for both the United States and Canada and is intended for indoor residential use only.
Dimplex Ignite Ultra 100 Inch Multi-Side View Electric Fireplace Documents:
Free Shipping To All Lower 48 States Over $199. All Fire Pits, Bowls, and Heating Products Ship Via Freight LTL Curbside. To Read More About Our Shipping Police. Click Here.
With more than 800+ positive reviews about Fire Pit Surplus, we are confident we can provide you with an excellent buying experience. Read more about how we stand out above the rest on our Why Buy From Us page.