Isokern Magnum+ 96" Wood Burning Fireplace - 82096

The Isokern Magnum+ 96" Wood Burning Fireplace represents the pinnacle of scale and craftsmanship in the Isokern line. Designed for estate-level interiors, hospitality venues, and expansive outdoor living spaces, the Magnum+ 96" brings the grandeur of a traditional masonry fireplace into a modern, modular system. Built from Earthcore’s proprietary volcanic pumice material, it delivers powerful radiant heat while maintaining low exterior temperatures and outstanding durability.

Features

• Largest UL-listed modular fireplace in the Isokern lineup
• 96" wide firebox opening for commanding flame presentation
• Built from genuine volcanic pumice for superior insulation and longevity
• Modular interlocking design allows quick, precise assembly
• Certified to UL 127 and UL 103HT residential standards
• Supports wood, natural gas, or propane configurations
• Compatible with Jumbo Slimline gas burner and large-format log sets
• Approved for Eco-Steel and Eco-Steel+ Class-A chimney systems
• Optional GreenTech™ catalytic combustor kit for reduced emissions
• Fire-Lite stand available for combustible floor installations
• Backed by Earthcore’s limited lifetime warranty

Dimensions & Specifications

• Model: Magnum+ 96"
• Firebox Opening (Front × Height): 95" W × 44" H
• Overall Width: 107 ⅝"
• Overall Height: 94 ½"
• Overall Depth: 28"
• Flue Opening: 18" × 18"
• Dry Weight: ~3,300 lbs
• Minimum Chimney Height: 18 ft (straight) or 21 ft (offset)
• Clearances to Combustibles:
  • 1½" sides and rear
  • 24" above opening to combustible sheathing or mantel
  • 9" to side trim or sheathing
  • 48" opening to side wall
  • Hearth extension: 30" front, 12" each side
• Firebrick: 4" thick on sidewalls; 2½" on floor and back wall
• Foundation: Must be non-combustible and capable of supporting total system weight
• Installation Type: Indoor or outdoor (with proper venting and waterproofing)

What’s Included

• Modular pumice fireplace components (base, backwall, sidewalls, top plate, smoke dome)
• Mortar and adhesive set
• 18" × 18" flue starter
• Assembly and installation manual
• Optional Fire-Lite stand, catalytic combustor, and gas conversion accessories

Firebrick Patterns & Usage

Available in two traditional designs:

Running Bond Pattern
280 full or split firebricks
560 soapstone equivalents

Herringbone Pattern
320 full or split firebricks
640 soapstone equivalents

Installation Notes:
Use 4" thick firebrick for sidewalls.
Use full (2½" thick) firebrick for floor and back wall.
Always install using Isoset Firebrick Mortar (ISO-SET-BRICK).

Gas Burner & Log Set Options

If you plan to convert your Magnum+ fireplace to gas, please review the compatible options below carefully.

The Magnum+ fireplaces (84"–120") are built for dramatic, full-width flame displays and therefore require Jumbo Slimline Burners with matching Jumbo Slimline Log Sets. These components are special order items, crafted to fit your specific firebox size for optimal flame performance and heat distribution.

• Magnum+ 84" & 96" – Compatible with Jumbo Slimline Stainless Steel or See-Thru Burners (Special Order).
• Magnum+ 108" & 120" – Require a Custom Jumbo Slimline Gas Burner System, individually engineered and quoted by Earthcore.

Each system works with MVKEIKN (Natural Gas) or MVKEIKLP (Propane) electronic valve control assemblies and pairs beautifully with Jumbo Slimline Arizona Weathered Oak Log Sets.

Smaller vented burners may be used for demonstration or limited heating, but they will not fill the entire firebox and are not recommended for long-term installation.

Please allow additional lead time for all Jumbo Slimline and custom Magnum+ gas components, as these are built-to-order specialty systems.

Venting System

The Magnum+ 96" fireplace requires a Class-A venting system for safe, efficient operation:

• Eco-Steel Chimney System: Lightweight stainless venting system for high-rise or limited-clearance designs; simple, modular assembly with modern finish.
• Eco-Steel+ Chimney System: Premium insulated Class-A system for enhanced draft and reduced heat loss; required for multi-story, offset, or long-run chimney applications.

Installation Notes:
Minimum chimney height: 18 ft (straight) or 21 ft (offset). Termination cap or decorative chimney pot required for outdoor setups. Traditional masonry chimneys are not compatible with Magnum+ fireplaces.

Optional Accessories

• Magnum+ Fire-Lite Stand (for installations over combustible floors)
• GreenTech™ Catalytic Combustor Kit (M-CCBSF)
• Isoflames electronic ignition valve kit (E-VKN / E-VKP)
• Decorative log sets (Weathered Oak, Charred Oak, Driftwood, Birch, Aspen, Juniper)

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