Dimplex Vital Spark 28" Firebox - SPK28
Dimplex Vital Spark 28" Firebox - SPK28
The Dimplex Vital Spark 28" Firebox (Model SPK28) blends innovative flame realism with efficient, eco-friendly heating. Designed for modern living, this plug-in firebox offers lifelike flames through advanced Revillusion® flame technology and a glowing ember bed that mimics a natural wood-burning fire. Easy to install and safe to use, it delivers warmth and visual comfort without venting or maintenance hassles.
- 28-inch plug-in electric firebox with realistic ember bed
- Revillusion® flame technology for a deep and vivid flame effect
- Operates with or without heat for year-round ambiance
- Provides supplemental heating for spaces up to 400 sq. ft.
- Plug-in or optional hardwire installation
- Remote control and digital display for effortless operation
Quick Facts
- Type: Plug-In Electric Firebox
- Model: SPK28
- Heating Capacity: Up to 400 sq. ft.
- Power: 1,440 W / 120 V
- Flame: Revillusion® LED system with realistic ember bed
- Installation: Plug-in or hardwire
- Controls: Remote control & digital display
Technical Specifications
| Brand | Dimplex |
|---|---|
| Model | SPK28 |
| Series | Vital Spark |
| Type | Plug-In Electric Firebox |
| Fuel Type | Electric (LED Flame Technology) |
Performance
| Heat Output | Up to 4,800 BTU (1,440 W) |
|---|---|
| Heating Range | Up to 400 sq. ft. |
| Voltage | 120 V AC |
| Flame Technology | Revillusion® system with ember bed glow |
| Operation Modes | Flame-only or heat + flame |
| Controls | Remote control & on-screen display |
Installation & Design
| Venting | Vent-free — front heat discharge |
|---|---|
| Mounting Options | Freestanding, media console, or built-in use |
| Finish | Black metal housing with glass viewing front |
| Optional Accessories | Trim kits, mantel packages, and decorative surrounds |
Dimensions & Weight
| Overall Dimensions (W×H×D) | 28″ × 23″ × 9″ (approx.) |
|---|---|
| Viewing Area | 26″ × 15″ (approx.) |
| Weight | ~48 lbs (22 kg) |
FAQs
What is Revillusion® flame technology?
Revillusion® creates an ultra-realistic flame effect using advanced LED projection and depth-enhancing optics.
Does the SPK28 provide heat?
Yes — it offers up to 4,800 BTU of supplemental heat for rooms up to 400 sq. ft., or you can enjoy the flame effect without heat.
Is it easy to install?
Yes — simply plug into a standard 120 V outlet. It can also be hardwired for a permanent built-in installation.
Can it be used all year?
Absolutely — the flame operates independently of the heater, perfect for year-round use.
Does it require maintenance?
No — electric fireboxes like the SPK28 require no venting, fuel, or cleaning compared to traditional fireplaces.
Warranty
The Dimplex Vital Spark 28" Firebox (SPK28) includes a limited manufacturer’s warranty to ensure lasting performance and peace of mind.
Coverage
| Component | Term | Details |
|---|---|---|
| Electrical & Heating Components | 2 Years | Manufacturer defect coverage |
| Glass & Finish | 1 Year | Protection against material or workmanship defects |
Conditions
- Warranty applies to the original purchaser only
- Improper installation or unauthorized modifications void the warranty
- Labor, travel, and shipping costs not included
Manuals & Installation
- Official Dimplex Website
- Owner’s Manual and installation guide available on the Dimplex Vital Spark SPK28 product page
Pre-Installation Checklist
- Ensure outlet accessibility near installation site
- Provide clearance around ventilation areas
- Follow local electrical and building codes
Safety & Compliance
Install per manufacturer’s instructions. Keep vents unobstructed, and ensure proper grounding for safe operation.