Description
The Superior VRT3536 36 Inch Traditional Ventless Firebox with Refractory Panels offers the timeless beauty of a masonry-style fireplace combined with the convenience and flexibility of a vent-free design. Featuring a spacious 28-inch tall full-width refractory opening, this firebox creates an impressive focal point while showcasing the natural beauty of compatible vent-free gas log sets. Available with realistic stacked or herringbone refractory brick liners, it delivers the authentic appearance of a traditional fireplace that complements a wide range of home décor styles.
Designed for customization, the Superior VRT3536 is compatible with any listed ANSI Z21.11.2 vent-free gas log set, allowing homeowners to select the burner system, controls, and log style that best fit their heating and design preferences. Mesh fire screens are included for a classic fireplace appearance, while an optional heat deflection hood, outside air kit, and blower provide additional flexibility to tailor the installation and performance to specific needs.
Built with a radiant smooth-faced design and durable textured powder coat finish, the VRT3536 is engineered for long-lasting durability and dependable operation. Its larger framing dimensions and expansive viewing area make it an excellent choice for living rooms, family rooms, and other gathering spaces where a traditional fireplace aesthetic is desired. Backed by a 20-year limited warranty, the Superior VRT3536 delivers a customizable and reliable ventless firebox solution for residential
Included
- Vent-Free Gas Firebox
- Mesh Fire Screen
- Installation and Operation Instructions
Optional Accessories
- Vent-Free Log Set
- Arched Screen Door
- Firebox Canopy
- Blower Kit
- Outside Air Kit
- Touch Up Paint
- Wall Switch Kit
Features
- Available in 36” and 42” radiant smooth-faced model
- 28” tall and full width refractory opening on all models
- Optional heat deflection hood (not required)
- Refractory brick liner available in stacked or herringbone patterns.
- Includes mesh fire screens
- Durable textured powder coat finish
- Select from a variety of compatible vent-free log sets and controls (sold separately)
- Optional outside air kit
- Optional blower
- 20 year limited warranty
Compatible with any listed ANSI Z21.11.2 vent-free log set. Choose a Superior vent-free log set for best results.
Specifications
| Brand |
Superior |
| Catalog Number |
F0298, F0299 |
| Model Number |
VRT3536WS, VRT3536WH |
| Product Type | Vent-Free Gas Fireplace |
| Framing Width |
42-1/4" |
| Framing Height | 44-1/4" |
| Framing Depth | 20-1/2" |
| BTU | Based on vent-free logs installed |
| Design Style | Firebox Only |
| View Style | Front-View |
| Agency Listing | Built to ANSI Z21.91 OMNI Listing (116-F-38-5) |
Product Specifications

Warranty
![]() ttps://cdn.shopify.com/s/files/1/0686/3156/0499/files/20-Years-Warranty.jpg?v=1681616895 |
Innovative Hearth Products ("IHP") 20-Year Limited Warranty warrants your Superior® Brand gas fireplace, Stove, or Insert ("Product") to be free from defects in materials and workmanship at the time of manufacture. |
Documents & Files
-
Product Brochure
-
Vent-Free Gas Logs Brochure
-
Smart Sheet
-
Installation and Operation Manual
- Specifications Sheet
About The Manufacturer





