Description
The Superior DRT4045 45 Inch Traditional Top Vent Gas Fireplace With Electronic Ignition combines traditional fireplace styling with a spacious firebox design to create an impressive focal point for larger living spaces. As part of the Superior DRT4000 Custom Series, this 45-inch gas fireplace features a full-size 21-inch deep interior that accommodates a larger and more realistic log arrangement. The high-definition ceramic fiber log set, heavy-duty grate, and black painted interior work together to deliver an authentic fireplace appearance while complementing a variety of home décor styles.
Designed for both performance and convenience, the Superior DRT4045 utilizes electronic ignition with seamless battery backup, allowing continued operation during power outages. Available in natural gas and propane configurations, it provides up to 31,000 BTUs of heat with natural gas and up to 21,000 BTUs with propane. Its efficient heating design helps maintain indoor comfort while supporting lower operating costs. Optional blower kits and touch or hand-held remote controls provide additional flexibility for customizing fireplace operation and comfort levels.
Built to recognized ANSI and CSA standards, the DRT4045 features durable construction with tempered glass, a protective screen, and a textured powder coat finish for long-lasting reliability. Homeowners can personalize the fireplace with optional decorative liners and a selection of compatible façade styles to suit their design preferences. Compatible with Secure Vent rigid and flex direct vent components and backed by a 20-year limited warranty, the Superior DRT4045 offers a dependable combination of traditional aesthetics, efficient performance, and installation flexibility.
Included
- Fireplace Unit
- Literature Kit (Installation and Operation Instructions, Hot Glass Safety Flyer, and Safety-In-Operation Warning Labels)
- 2 Vent Restrictors
- 2 Vent Cover Plates
- Log Set
- Volcanic Stone - 1 bag
- Glowing Embers - 1 bag
- 1 Non-Combustible Board, 2 Side Brackets, and 1 Center Bracket
- 2 Elbow Heat Shield
- Header Heat Shield
- 15 feet of Two Conductor Wire
Required Accessories
- Facade
Optional Accessories
- Liner Kit
- Decorative Dace Surround
- Blower Kit
- Remote Control Kits and Wall Switches
- Common Accessories
Features
- Available in 40” and 45” models
- Full-size 21” deep models offer a larger fireplace interior and log arrangement
- Top flue configuration
- Electronic ignition with seamless battery backup provides continued operation in the event of a power outage (IPI/CPI switch standard).
- Outstanding heating efficiency for increased comfort and lower operating costs
- Standard tempered glass and a protective screen*
- Beautifully crafted high-definition ceramic fiber log set with heavy-duty grate
- Face selections include a Vista inside fit façade or one of several Designer overlap fit facades (required)
- Black painted interior (optional liners available)
- Optional blower and touch remote or hand-held remote control available for all models
- Durable textured powder coat finish
- Built to ANSI Z21.88 and CSA 2.33 CAN/CGA 2.17-M91 standards. PFS report 16-120
- 20 year limited warranty
*All applicable models comply with ANSI Z21.50/88 barrier requirements.
Venting Notes
- Uses 4.5" / 7.5" Secure Vent Rigid and Secure Flex Direct-Vent Components
Specifications
| Model | DRT4045 |
| Series |
DRT4000 (Custom Series) |
| Item Number | DRT4045TEN-E, DRT4045TEP-E |
| Catalog Number | F5013, F5014 |
| Product Type | Direct Vent Gas Fireplace |
| Fuel Type |
Natural Gas, Propane |
| Framing Width | 45-7/8" |
| Framing Height | 41-1/4" |
| Framing Depth | 23" |
| BTU |
Natural Gas - 31,000 BTU Propane - 21,000 BTU |
| Design Style | Traditional |
| View Style | Front-View |
| Controls | Optional Remote |
| Warranty | 20 Year Limited Warranty |
| Agency Listing |
Built to ANSI Z21.88 and CSA 2.33 CAN/CGA 2.17-M91 standards. PFS report F13-094 |
Technical 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
- Mid-Size Fireplace Brochure
-
DRT4000 Smart Sheet
-
DRT4000 Installation and Operation Manual
- DRT4000 Specification Sheet
About The Manufacturer






