Item #: 82L48
SKU: 82L48
$15,000.00
The compact four-foot member of the Isokern Maximus family. The Maximus Linear 48" (82L48) is a gas linear fireplace in insulated pumice masonry, with the Isoflames burner, remote ignition, a chimney ...
The Isokern Maximus Linear Fireplace – 48" (model 82L48) is the smallest Maximus and the easiest to fit. Four feet of linear flame works in a bedroom, a home office, a basement media room or a narrow living-room wall where a 60" or larger unit would crowd the space.
Being the compact size does not change what is inside. It uses the same insulated Icelandic pumice masonry and the same factory package as the larger models: Isoflames burner, remote ignition, Enervex chimney fan, combustion-cooling air and an automatic safety shutoff. For a smaller room, that masonry body also helps keep the surrounding wall cooler.
| Model | 82L48 |
|---|---|
| Nominal width | 48" |
| Fuel | Natural gas or propane |
| Clearance | 8" at the front on combustible floors |
| Floor protection | 20" non-combustible extension on combustible surfaces |
| Power | Hard-wired 120V |
Use the chimney system and height called for in the Isokern installation manual; the firebox includes its 12" B-Vent draft diverter and chimney fan, and the venting recommendation on this page lists the chimney parts we carry. It should be installed per the manufacturer's installation manual and local codes by a qualified installer.
Add Isokern chimney components from this page. Optional extras from Isokern include decorative liners, fire glass, the Driftwood gas log set and the Glass Front Kit.
Can the 48" go in a bedroom?
Its size suits bedrooms and offices; check local code for gas appliances in sleeping rooms before you order.
Is anything missing compared with the bigger sizes?
No. The burner, controls, fan and safety package are the same across the Maximus range.
Questions about fit or venting? Call (540) 212-9374.
No video is available.
Q: Do You Ship to Me?
A: We ship to the contiguous United States only (no Alaska, Hawaii, U.S. territories, P.O. boxes or APO/FPO). Free shipping on orders over $99; orders of $99 and under ship for a flat $9.99. Large or fragile items ship by freight with curbside delivery, and the carrier calls to schedule the delivery appointment.
Q: When Will My Order Ship?
A: Typical delivery is 5–17 business days from the order date. Made-to-order items may take longer, as shown on the product page. You will receive tracking information once your order ships.
Q: What Payment Methods Do You Accept?
A: We accept major credit and debit cards (Visa, Mastercard, American Express, Discover), ACH bank payment, Apple Pay, Google Pay and Link by Stripe. You can also pay over time with Affirm, Klarna or Afterpay (subject to approval), or pay by direct bank transfer.
Q: Can I Cancel or Modify My Order?
A: Orders cancelled before they ship are refunded minus a 10% administrative fee. After an order ships, it is handled as a return under our Return Policy.
Q: Why Choose First Response Fireplace Products LLC?
A: First Response Fireplace Products LLC is an authorized dealer for the brands we sell, and every item includes the manufacturer warranty.
© 2026 First Response Fireplace Products LLC, All rights reserved
Before you go
Join the list for buying guides and new arrivals from an authorized dealer for every brand we carry. Every item includes the manufacturer warranty.
Please enter a valid email address.
No spam. Unsubscribe any time.
Questions? Call or text (540) 212-9374 · Monday–Friday, 9:00 AM–5:00 PM ET.