Superior 42 Inch VRT3100 Series Vent Free Gas Fireplace Firebox
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Superior 42 Inch VRT3100 Series Vent Free Gas Fireplace Firebox
$1,089.00
Was
$1,339.99
Save
$250.99
(19%)
HURRY! Deal ends in
11h 32m 28s
Ships by freight truck to your curb
- Someone must be there to sign. The carrier calls about a day ahead to set a 4-hour delivery window.
- Inspect it before you sign, and note any damage or missing items on the delivery receipt.
- Need the driver to lower it to the ground? Choose lift gate delivery at checkout (added charge).
Qty:
1
Ships same business day
Estimated arrival: by freight truck to your curb (lower 48 states)
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Product Details
"Comfort without compromise", that's how Superior describes it's 42 inch VRT3100 series vent free firebox. An apt description too, because this firebox sports a heat-circulating smooth face design that gives you the comfort you're looking for. No chimney required for this fire box. You can have the traditional look you've always wanted without the hassle of cleaning a flue each season. And the look of the logs is your choice too. This VRT3100 fire box is compatible with any 30 inch ANSI Z21.11.2 vent free log set. Make the right choice for your home, combine versatility, value, and performance with the Superior VRT3100.
Please Note: No gas logs come with this firebox.
Also Note: This item is a vent free appliance and installation of it may be prohibited in your jurisdiction. Customers are responsible for checking local codes and regulations prior to purchase.
Customer Q&A with Product Specialists
Nancy C.
from Greensboro GA 30642 asked:
Can this firebox be installed in an indoor wood-burning fireplace?
No, this is not a wood-burning firebox. The Superior VRT3100 Series is a built-in vent-free gas firebox designed to burn natural gas or propane only. It requires a separately purchased 30-inch ANSI Z21.11.2 vent-free gas log set, which is not included. The installation manual states not to build a wood fire in it. The manual covers installation as a built-in firebox framed into a wall or chase and does not address installation inside an existing wood-burning fireplace, so we cannot confirm that application. If you want to add gas to an existing wood-burning fireplace, a gas fireplace insert or a gas log set sized for that fireplace is typically the appropriate option.
Answered by:
Tyler M.
on Nov 06, 2026
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