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Dimplex Ignite XL Buying Guide: Which Size Linear Electric Fireplace Is Right for You?
The Dimplex Ignite XL series is one of the most popular linear electric fireplace lines on the market. Available in sizes from 50 to 100 inches, with both standard and Bold (3-sided) models, the Ignite XL delivers a modern, realistic flame effect without the need for gas lines, venting, or chimney work.
But with 9+ models to choose from, picking the right one can be overwhelming. This guide walks through every Ignite XL option, compares standard vs. Bold, and helps you choose the right size for your space.
Ignite XL Standard vs. Bold: What Is the Difference?
Dimplex offers two Ignite XL lines:
| Feature | Ignite XL (Standard) | Ignite XL Bold (3-Sided) |
|---|---|---|
| Viewing | Front-facing only | 3-sided (front + left + right) |
| Depth | Shallower profile (~5.5") | Deeper profile (~17.1") |
| Installation | Wall recess or surface mount | Built-in only (deeper recess needed) |
| Visual Impact | Modern linear look | Immersive wrap-around flame effect |
| Price | $3,050 - $4,200 | $4,200 - $6,250 |
Choose Standard if you want a sleek, modern look with simpler installation. Choose Bold if you want a premium, three-sided flame effect and are willing to build a deeper recess into your wall.
Ignite XL Size Guide
Standard Models
| Model | Size | Best For | Price |
|---|---|---|---|
| XLF50 | 50" | Bedrooms, offices, apartments, smaller living rooms | $3,049.99 |
| XLF60 | 60" | Standard living rooms, dining rooms, media walls | $3,399.99 |
| XLF74 | 74" | Large living rooms, open floor plans, commercial spaces | $3,699.99 |
| XLF100 | 100" | Feature walls, commercial lobbies, luxury home theaters | $4,199.99 |
Bold Models (3-Sided)
| Model | Size | Best For | Price |
|---|---|---|---|
| XLF5017-XD | 50" | Modern built-in focal points, designer spaces | $4,199.99 |
| XLF6017-XD | 60" | Mid-size luxury installations, entertainment walls | $4,899.99 |
| XLF7417-XD | 74" | Large luxury living spaces, room dividers | $5,599.99 |
| XLF8817-XD | 88" | Statement installations, commercial spaces | $5,849.99 |
| XLF10017-XD | 100" | Grand feature walls, hotel lobbies, luxury showrooms | $6,249.99 |
How to Choose the Right Size
A common mistake is choosing a fireplace that is too small for the wall. Here are general guidelines:
- Wall width under 8 feet: 50" model
- Wall width 8-10 feet: 60" model
- Wall width 10-14 feet: 74" model
- Wall width 14-18 feet: 88" Bold model
- Wall width over 18 feet: 100" model
The fireplace should be roughly 50-70% of the wall width for the best visual proportions. If you are mounting a TV above the fireplace, the fireplace should be at least as wide as the TV.
Key Features Across All Ignite XL Models
- Patented flame technology — Dimplex's LED flame effect is widely considered the most realistic in the electric fireplace industry
- Multi-colored flames — Choose from a range of flame colors and bed light colors via remote or app
- Supplemental heat — Built-in heater warms rooms up to 400 sq ft (all models use a standard 120V outlet)
- Flame-only mode — Run the flame effect year-round without heat for ambient lighting
- No venting required — Installs anywhere with an electrical outlet
- Safe for any room — Cool-to-touch glass, no combustion, no emissions
Do You Need a Trim Kit?
If your wall opening is slightly larger than the fireplace, a trim kit provides a clean, finished look. Dimplex offers trim kits for the standard Ignite XL models:
- 50" Trim Kit (XLFTRIM50) — $210.99
- 60" Trim Kit (XLFTRIM60) — $233.99
- 74" Trim Kit (XLFTRIM74) — $292.99
- 100" Trim Kit (XLFTRIM100) — $352.99
Trim kits are optional. If your recess is built to exact specifications, you may not need one.
Installation Tips
- Plan your recess dimensions carefully — Check the spec sheet for your specific model before framing
- Provide a dedicated 120V outlet inside the recess — all models use a standard household plug
- Bold models need a deeper recess (~17" depth) compared to standard models (~5.5" depth)
- Leave ventilation space as specified in the installation manual — the heater needs airflow
- Consider hiring a licensed electrician for hardwired installations or if no outlet exists at the installation location
Frequently Asked Questions
Can I install a Dimplex Ignite XL myself?
Yes, the standard models are designed for DIY installation. You will need to build or have a recess framed to the correct dimensions and provide a 120V outlet. The Bold models are more complex due to the deeper recess and 3-sided glass.
How much does it cost to run a Dimplex Ignite XL?
Running the flame effect only costs approximately 1-3 cents per hour. With the heater on (1,500W), it costs roughly 15-20 cents per hour depending on your electricity rate.
Can I use the Dimplex Ignite XL without heat?
Yes. All Ignite XL models have a flame-only mode that produces no heat. This makes them suitable for year-round use as decorative ambient lighting.
Ready to shop? Browse our complete Dimplex collection or contact us for help choosing the right model for your space.
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