Description
The Superior WRT3543 43 Inch Traditional Wood Fireplace with Refractory Panels offers an expansive open-hearth design that combines classic masonry-inspired aesthetics with dependable performance. Featuring a radiant smooth-faced profile and durable textured powder coat finish, this fireplace creates a striking focal point in larger living spaces. Homeowners can choose between stacked or herringbone refractory panels to achieve their preferred interior style, while the large smoke dome promotes reliable draft performance and provides a clear, unobstructed view of the fire.
Engineered for long-lasting durability and enhanced cold-weather performance, the WRT3543 features a fully insulated firebox, heavy-duty log grate, and reinforced floor with an integrated ash lip. Concealable mesh fire screens maintain the traditional appearance of an open-hearth fireplace while providing added safety. Optional black-trim glass doors offer enhanced protection and a refined finish, while compatible gas log sets allow homeowners to enjoy the ambiance of a wood fire with the convenience of gas. An adjustable outside air damper is included, and optional outside air kits with flex duct and hood are available for improved combustion efficiency.
Designed for use with the IHP 12DM chimney system or the 12HT chimney system where required, the Superior WRT3543 is approved for wood-burning applications as well as compatible vented and vent-free gas log installations. Its spacious 43-inch design, premium refractory options, and versatile fuel compatibility make it an excellent choice for homeowners seeking a traditional fireplace with modern flexibility. Backed by a 20-year limited warranty, the WRT3543 delivers exceptional craftsmanship, reliable performance, and lasting fireside enjoyment.
Included
- Firebox
- Grey Stacked Refractory Panels
- Log Grate
- Mesh Fire screen
- Adjustable Outside Air Damper
Optional Accessories
- Gas Log Set
- Bi-Fold Door
- Outside Air Kit
Features
- Available in 38” and 43” models
- Large smoke dome for reliable operation and unobstructed view
- Radiant smooth-faced design with a durable textured powder finish
- Available with stacked or herringbone refractory panels
- Heavy-duty log grate and floor with integrated ash lip
- Fully insulated firebox for increased performance in colder climates
- Includes concealable mesh fire screens
- Optional glass doors available in black trim finish for improved safety
- Optional gas log sets deliver the charm of a wood fire with the convenience of gas
- Includes adjustable outside air damper
- Optional outside air kits with flex duct and hood are available
- Uses IHP 12DM or 12HT (required for Canada) chimney system
- 20-year limited warranty
This fireplace is approved for use as a wood-burning fireplace or for use with a vented gas log approved to ANSI Z21.60 or Z21.84 standards or for use with a vent-free gas log heater approved to ANSI Z21.11.2 standard.
Venting Notes
- Uses Standard (12DM) and Hi-Temp (12HT) Wood Burning Chimney. For Canada Use 12HT Chimney
Specifications
| Brand |
Superior |
| Catalog Number |
F3416, F3417 |
| Model Number |
WRT3543WS, WRT3543WH |
| Product Type | Wood-Burning Fireplace |
| Framing Width | 54" |
| Framing Height | 50-7/8" |
| Framing Depth | 26-1/4" |
| Design Style | Open-Hearth |
| View Style | Front-View |
| Agency Listing | Built to UL 127 |
Product Dimensions

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
- Specification Sheet
- Care and Operation Manual
About The Manufacturer







