SimpliFire Allusion Platinum Size Guide
Framing dimensions, electrical requirements, and clearances for the SF-ALLP50-BK, SF-ALLP60-BK, and SF-ALLP72-BK.
Overview
What this guide covers and how to use it
The SimpliFire Allusion Platinum is a recessed linear electric fireplace available in three sizes: 50 inches, 60 inches, and 72 inches. It installs into a finished 2x6 framed wall opening — the unit slides into the framed opening after wall finishing is complete, with the trim ring sitting flush against the finished wall surface.
This guide covers the framing dimensions, overall appliance dimensions, electrical requirements, and clearances needed to plan and execute a correct installation. All values are sourced from the SimpliFire installation manual.
2x6 Framing Required
The Allusion Platinum requires a minimum wall framing and finishing material thickness of 5-3/4 inches. It is not compatible with 2x4 framed wall construction. Plan framing before wall finishing begins.
Framing Requirements
All dimensions from the SimpliFire installation manual
Standard Recessed Installation (2x6 Framing)
| Dimension | SF-ALLP50-BK (50") | SF-ALLP60-BK (60") | SF-ALLP72-BK (72") |
|---|---|---|---|
| Framing Width | 51" | 61" | 73" |
| Framing Height | 19-5/8" | 19-5/8" | 19-5/8" |
| Wall Depth (framing + finish) | 5-3/4" to 6-1/2" | 5-3/4" to 6-1/2" | 5-3/4" to 6-1/2" |
| Min. Wall Finish Thickness | 5-3/4" | 5-3/4" | 5-3/4" |
| Max. Wallboard + Finish Combined | 1" | 1" | 1" |
Optional Framing — Discrete Outlet Location
An optional framing method allows the electrical outlet to be positioned discreetly within the wall cavity. This requires a wider framed opening.
| Dimension | SF-ALLP50-BK (50") | SF-ALLP60-BK (60") | SF-ALLP72-BK (72") |
|---|---|---|---|
| Extended Framing Width | 62" | 72" | 84" |
| Framing Height | 19-5/8" | 19-5/8" | 19-5/8" |
| Combined Wallboard + Finish | 3/8" to 1" | 3/8" to 1" | 3/8" to 1" |
⚠️ 2x4 Wall Construction — Not Compatible
This appliance is not intended to be recessed into 2x4 framed wall construction. A minimum wall framing and finishing material thickness of 5-3/4 inches is required. Consult local building codes before beginning framing.
Overall Appliance Dimensions
All dimensions from the SimpliFire installation manual
Overall dimensions include the front trim ring. Body-only dimensions (excluding trim) represent the chassis that sits within the framed opening.
| Dimension | SF-ALLP50-BK (50") | SF-ALLP60-BK (60") | SF-ALLP72-BK (72") |
|---|---|---|---|
| Overall Width (incl. trim) | 52-5/16" | 62-5/16" | 74-5/16" |
| Overall Height (incl. trim) | 20-7/16" | 20-7/16" | 20-7/16" |
| Overall Depth (side view) | 19-3/8" | 19-3/8" | 19-3/8" |
| Body Width (excl. trim) | 48" | 58" | 70" |
| Body Height (excl. trim) | 15" | 15" | 15" |
| Body Depth (excl. trim) | 5-5/8" | 5-5/8" | 5-5/8" |
| Mounting Width (bottom plate) | 50-1/2" | 60-1/2" | 72-1/2" |
Electrical Requirements
All electrical values from the SimpliFire installation manual
| Specification | Value — All Models |
|---|---|
| Voltage | 120V AC |
| Frequency | 60 Hz |
| Amperage | 12.5 A |
| Wattage | 1,500 W |
| Minimum Circuit Required | 15A, 120V/60Hz |
| Dedicated Circuit | Not required, but strongly recommended |
| Connection Options | Hard-wired (120VAC, Type NM-B wire) or plug-in (NEMA 5-15P grounded receptacle) |
| GFCI Required | Yes — if installed in a bathroom |
Extension Cords Prohibited
Never use an extension cord or relocatable power strip to power this appliance. Power supply service must be installed within proximity of the fireplace prior to finishing the wall to avoid reconstruction. All electrical connections must be performed by a qualified electrician and must comply with local building electrical codes and NFPA 70.
Clearances to Combustibles
All clearances from the SimpliFire installation manual — safety-critical values
| Location | Minimum Clearance — All Models |
|---|---|
| Sides | 0 in. |
| Floor | 0 in. |
| Top | 0 in. |
| Back | 0 in. |
| Front (combustibles from glass face) | 36 in. |
| Mantel (above glass opening) | 5/8 in. |
Mantel Projection Clearances
| Mantel Projection Depth | Min. Clearance Above Glass Opening |
|---|---|
| Up to 24 in. | 4 in. |
| Unlimited projection | 4 in. |
⚠️ Combustibles Clearance
Keep combustible materials — furniture, pillows, bedding, papers, clothes, decorations, and curtains — at least 3 feet (0.9 m) from the front of the appliance. This appliance is not intended for outdoor use. It is not water tight and must be installed away from showers, tubs, and other water sources.
Size-by-Size Reference
All dimensions from the SimpliFire installation manual
50-Inch Model
60-Inch Model
72-Inch Model
Frequently Asked Questions
All answers sourced from the SimpliFire installation manual
What framing size does the SimpliFire Allusion Platinum require?
The Allusion Platinum requires 2x6 framed wall construction. Framing widths are 51 inches for the 50-inch model, 61 inches for the 60-inch model, and 73 inches for the 72-inch model. Framing height is 19-5/8 inches for all three sizes. Wall framing and finishing material must be a minimum of 5-3/4 inches thick. This appliance is not intended for recessed installation into 2x4 framed wall construction.
What is the minimum wall depth required for the SimpliFire Allusion Platinum?
The Allusion Platinum requires a minimum wall framing and finishing material thickness of 5-3/4 inches. The appliance body depth (excluding trim) is 5-5/8 inches. Combined wallboard sheathing and finishing material thickness must be between 3/8 inch and 1 inch. A standard 2x6 framed wall meets this requirement; 2x4 framed walls do not.
What are the overall dimensions of the SimpliFire Allusion Platinum including the trim?
Overall dimensions including the front trim are: 50-inch model — 52-5/16 inches wide by 20-7/16 inches tall by 19-3/8 inches deep. 60-inch model — 62-5/16 inches wide by 20-7/16 inches tall by 19-3/8 inches deep. 72-inch model — 74-5/16 inches wide by 20-7/16 inches tall by 19-3/8 inches deep.
What electrical circuit does the SimpliFire Allusion Platinum require?
The Allusion Platinum requires a minimum 15-amp, 120V/60Hz circuit. It draws 12.5 amps at 1,500 watts. A dedicated circuit is not required but is strongly recommended to prevent circuit breaker trips. The appliance can be hard-wired using Type NM-B wire or connected via the included power cord to a grounded NEMA 5-15P receptacle. Extension cords and relocatable power strips must not be used.
What are the clearance requirements for the SimpliFire Allusion Platinum?
Minimum clearances to combustible construction are: sides 0 inches, floor 0 inches, top 0 inches, back 0 inches, front 36 inches, mantel 5/8 inch. For mantel projections up to 24 inches, a minimum of 4 inches of clearance above the glass opening is required. Combustible materials such as furniture, pillows, bedding, and curtains must be kept at least 3 feet from the front of the appliance.
Can the SimpliFire Allusion Platinum be installed outdoors?
No. The SimpliFire Allusion Platinum is rated for indoor use only. The installation manual states explicitly: do not use outdoors. The appliance is not water tight and must be installed away from showers, tubs, and other water sources. If installed in a bathroom, GFCI protection is required.