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Isokern Magnum+ Outdoor Fireplace – 84″

Item #: 82084

SKU: 82084

$13,000.00

A seven-foot Isokern Magnum+ pumice masonry firebox for porches, pavilions and large family rooms. The 84" model (82084) burns wood or gas with an Isokern log set, is UL listed for indoor or outdoor u...

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Required chimney: Isokern DM54 modular chimney (or Isokern Eco-Steel)

Isokern fireboxes are listed only with the Isokern DM54 modular pumice chimney system (starter flue, flue liners, outer casings, offset blocks, cap) or the Isokern Eco-Steel air-cooled chimney, assembled with Earthcore adhesive to the height in the installation manual. Generic Class A pipe is not approved. Add the chimney components below or call (540) 212-9374 with your chimney height and we will spec the exact list.

Not sure which pieces you need? Call (540) 212-9374 and we'll put together your vent list from your measurements.

Optional add-ons

37 factory add-ons fit this model

Add any of these in one click — they ship together with your unit.

Call a specialist: (540) 212-9374Free fit check before you order · we confirm venting, size and parts · Mon–Fri 9–5 ET
Free shipping · ships direct from the manufacturer · typically delivered curbside in 5–17 business days. We email you the lead time for your item within one business day of ordering.
Not sure this is the right part? Ask a fireplace specialist.Call (540) 212-9374, Mon–Fri 9 AM–5 PM ET. Our hearth product specialists will confirm the model, venting and parts match before you order. Everything ships direct from the manufacturer; installation is by your own licensed local installer.
Free shipping on most orders over $99 · Authorized dealer · Manufacturer warranty included

Returns may be subject to a 20% restocking fee. Shipping and processing fees are non-refundable.

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Product Description

Isokern Magnum+ 84" overview

The Isokern Magnum+ Outdoor Fireplace – 84" (model 82084) is a seven-foot firebox that is the most manageable of the extra-wide Magnum+ sizes. It fits a covered porch, a backyard pavilion or a large family room, and gives a wide, low view of the fire that standard 36" to 48" fireboxes cannot match.

The construction is Isokern's insulating Icelandic pumice, assembled in sections, with brick interiors in a choice of colors and patterns. It burns wood out of the box, and you can add an Isokern gas log set with electronic ignition and a remote to run it on natural gas or propane, which is popular for outdoor rooms used on weeknights.

Key features

  • 84" Magnum+ opening, the entry size of the wide-format Magnum+ range
  • Modular pumice masonry firebox
  • Indoor or outdoor use
  • Burns wood; optional gas log sets for NG or LP
  • Full or split brick interiors in several colors and patterns
  • UL listed

Specifications

Model82084
Nominal width84"
FuelWood, NG, LP
Brick sizesFull 9" x 4.5" x 2.5" / split 9" x 4.5" x 1.25"
ListingUL listed

Venting & installation

Vent it with the Isokern DM54 modular chimney or the Isokern Eco-Steel chimney to the height in the installation manual; see the venting recommendation on this page for the components. It should be installed per the manufacturer's installation manual and local codes by a qualified installer.

What to order with it

Order the Isokern chimney components shown below for your height, pick a brick color and pattern, and add a gas log set if you plan to burn gas.

FAQ

Is the 84" a good size for a covered porch?
Yes. It is wide enough to anchor an outdoor seating area without the chimney and framing demands of the 108" or 120".

What fuels can it use?
Wood, or natural gas or propane with an Isokern gas log set.

Questions about fit or venting? Call our hearth specialists at (540) 212-9374.

Specifications

Video

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FAQs

Q: Do You Ship to Me?

A: We ship throughout the continental United States with free shipping on orders over $99 (flat rate $9.99 under $99). For Alaska, Hawaii, and U.S. territories, please contact us for a custom shipping quote, which we'll provide within 1-2 business days. Orders to these locations are not processed until shipping costs are confirmed and approved. We do not currently offer international shipping outside of the United States and its territories.

Q: When Will My Order Ship?

A: Orders are processed within 1–3 business days, and delivery after shipment takes 5–14 business days depending on your location. Custom-made and made-to-order products require 2-3 weeks for production before shipment. Special order items typically take 1-2 weeks. You'll receive tracking information once your order ships. For specific timing on your order, please contact us.

Q: What Payment Methods Do You Accept?

A: We accept all major credit and debit cards (Visa, MasterCard, American Express, Discover), Apple Pay, Google Pay, and Link by Stripe for one-click checkout.

Q: Can I Cancel or Modify My Order?

A: For ready-to-ship items, contact us immediately if you need to cancel or modify. We'll do our best to accommodate if the order hasn't shipped yet. For custom-made, made-to-order, and special order items, these are final sale and cannot be canceled or modified once production begins or the order is submitted to the manufacturer. Please double-check your order details before completing your purchase.

Q: Why Choose First Response Fireplace Products?

A: We bring years of specialized expertise to the fireplace industry. When you choose us, you're getting the knowledge and experience that comes from being dedicated fireplace industry experts.

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Freight Shipping

After processing, your order will ship and should arrive within 5-7 business days, depending on your location
Your order comes with free lift gate service. The freight driver will use a lift gate to unload the shipment and place it curbside at your home. You’ll need to move the shipment from the curb to the end location. Please make sure your street can accommodate a tractor-trailer.
Upon delivery, you’ll be asked to sign the Proof of Delivery (POD). Before signing, inspect the shipment for visible damage. If damaged, refuse the shipment and call us for a replacement. Damage to products inside the shipment must be reported within 3 business days of delivery.