Insulated Vent-Free Firebox · White Herringbone Panels · 36" to 50"
This VRT4500 version pairs the large 30" opening and full insulation with white herringbone refractory panels. It is for homeowners who want a detailed brick pattern in a big-room vent-free fireplace.
A fully insulated shell lets the VRT4500 hold up in colder climates, and a textured powder coat keeps the exterior looking fresh. Inside, white herringbone refractory panels create a patterned, hand-laid look behind the flames.
Available in 36", 42" and 50" widths, with framing of 45-3/8" W x 54-5/8" H x 28-1/4" D. The firebox ships with mesh fire screens only, so a vent-free log set must be added; heat is based on the logs, up to 40,000 BTU. Dual outside air kits, left and right, are optional. Rules for vent-free appliances differ by location, so confirm local code requirements before you order.
| Brand | Superior Fireplaces |
| Model Number | VRT4500 |
| Product Type | Vent-free gas fireplace |
| Framing Width | 45-3/8" |
| Framing Height | 54-5/8" |
| Framing Depth | 28-1/4" |
| BTU | Up to 40,000, based on vent-free logs installed |
| Design Style | Firebox only |
| View Style | Front view |
| Insulation | Fully insulated |
| Interior | White herringbone refractory panels |
| Agency Listing | Built to ANSI Z21.91 |
White herringbone refractory panels. A white stacked version is listed separately.
36", 42" and 50" widths.
Yes, the firebox is fully insulated.
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