Dimplex Optimyst 86-in Linear Electric Fireplace - OLF86-AM
Dimplex Opti-Myst 86″ Linear Electric Fireplace (OLF86-AM)
The Dimplex Opti-Myst 86-inch Linear Electric Fireplace (Model OLF86-AM) brings a grand spectacle with its expansive flame & smoke visuals through Opti-Myst water-vapor and multi-color LED themes. It includes heater mode with thermostat, remote control, flame-only operation, and cool-touch glass—all without venting or gas. Made for very large rooms demanding both dramatic ambiance and supplemental heat.
- Opti-Myst water-vapor flame & smoke effect with selectable LED color themes
- Heater mode (120 V / 240 V) plus flame-only mode
- Remote control included; cool-touch front glass for safety
- Recessed / built-in installation; extra-wide viewing window
Quick Facts
- Voltage / Power: ~2,800 W at 120 V • ~4,800 W at 240 V
- BTU: ~9,600 BTU @ 120 V — ~16,300 BTU @ 240 V
- Heating Coverage: up to ~2,000 sq ft
- Dimensions (W×H×D): 86″ × 32″ × 12″
- Viewing Area: ~81.5″ × 17.5″
- Weight: ~315 lb
- Warranty: 2-Year Limited Manufacturer Warranty
Technical Specifications
| Brand | Dimplex |
|---|---|
| Model | Opti-Myst Linear 86 (OLF86-AM) |
Performance
| Voltage / Wattage | ~2,800 W @ 120 V • ~4,800 W @ 240 V |
|---|---|
| BTU Output | ~9,600 BTU @ 120 V • ~16,300 BTU @ 240 V |
| Heating Coverage | Supplemental heat up to ~2,000 sq ft |
| Flame / Smoke Technology | Opti-Myst water-vapor flame & smoke; multi-color LED themes |
| Controls & Features | Remote control; flame-only mode; thermostat; large viewing window; cool-touch glass |
| Installation Type | Recessed / built-in linear |
Materials & IDs
| Overall Dimensions (W×H×D) | 86″ × 32″ × 12″ |
|---|---|
| Viewing Area | 81.5″ × 17.5″ |
| Weight | ≈ 315 lb |
| Warranty Term | 2 years limited |
Documents (PDF): Owner’s & Installation Manual (PDF)
FAQs
Can the flame operate without heat?
Yes — flame and smoke effects work independently of the heater, allowing flame-only mode.
What are the electrical requirements?
Requires either 120 V or 240 V circuit depending on configuration; ensure wiring handles the higher wattage.
How large an area can this fireplace heat?
Supplemental heat up to ~2,000 sq ft when heater mode is used.
Is the front glass hot?
No — front glass is cool-touch during normal operation.
What is the viewing size?
Visible flame window approximately 81.5″ W × 17.5″ H.
What warranty is included?
2-Year Limited Manufacturer Warranty.
Warranty
Dimplex Opti-Myst 86″ Linear Electric Fireplace (OLF86-AM) — Manufacturer warranty: 2-Year Limited.
Coverage
| Component | Term | Notes |
|---|---|---|
| All functional components (heater, Opti-Myst flame & smoke system, controls, LEDs) | 2 years | Defects in materials and workmanship under normal residential use. |
Exclusions & Conditions
- Warranty valid only for the original purchaser with proof of purchase.
- Damage from misuse, improper installation, or modification voids warranty.
- Labor, shipping, routine maintenance or wear parts not covered unless specified in manual.
Manuals & Installation
- Owner & Installation Manual: Download (PDF)
Pre-Install Checklist
- Ensure framing/opening accommodates ~86″ W × 32″ H × 12″ D fireplace housing.
- Provide proper electrical supply (120 V or 240 V) with wiring that supports required wattage.
- Wall or structure must support ~315 lb product weight.
- Front glass and viewing area must remain accessible; vents unobstructed.
Compliance & Safety
Install per manufacturer’s instructions and comply with all local building & electrical codes. Disconnect power before servicing.
Cool-touch tempered front glass; avoid touching heater ports or edges when operating; keep children clear of hot areas.