Description
The Superior LNF18GR 18 Inch Nature-Flame Granite Ridge Vent Free Gas Log Set combines realistic craftsmanship with advanced flame technology to create an authentic wood-fire experience. Featuring highly detailed cast refractory logs with natural wood grain textures and lifelike coloration, the Granite Ridge log set captures the rugged beauty of real firewood. Paired with a glowing ember bed and tall natural yellow flames, it delivers the warmth and visual appeal of a traditional wood-burning fire without the mess, maintenance, or venting requirements.
Part of Superior’s Nature-Flame Series, the LNF18GR is designed to provide realistic flame movement and efficient supplemental heat output ranging from 21,000 to 30,000 BTUs. Available with millivolt or electronic controls, it offers convenient operation to suit different preferences. The millivolt model is remote-ready for optional wall controls and remotes, while the electronic version includes the EcoFlow Touchscreen Remote with manual and thermostat modes, on/off functionality, and three adjustable flame height settings. These features allow homeowners to customize comfort and ambiance with ease.
The Superior LNF18GR is approved for vent-free installation and can also be used in approved vented fireplace applications when paired with a damper clamp (sold separately). Designed for fireplaces with a minimum width of 26 inches, minimum height of 17 inches, and minimum depth of 15 inches, it provides flexible installation options for a variety of residential settings. Backed by a 5-year limited warranty, the Granite Ridge Nature-Flame Series offers realistic aesthetics, dependable performance, and convenient control options in a premium gas log package.
Included
- Gas Log Set
- Installation and Operations Manual
Required Accessories
- Burner
Optional Accessories
- Decorative Volcanic Stone
- Floor Media Kit (Includes Lava Rock/Embers/Cinders)
- Damper Clamp (Required in Vented Applications)
- Gas Appliance Installation Kit
- Black Fireplace Hood
- On/Off Remote and Receiver with White Wall Plate
- Thermostatic On/Off Remote Control Kit
- Receiver and Touch Screen Remote Control Kit
- Wall Mount T-Stat Control Kit
- On/Off Wall Switch Kit
Features
- Available in 18″, 24″, and 30″ sizes
- Tall natural yellow flames and ember bed for wood fire realism
- Highly detailed logs with the wood grain texture and color of real wood logs
- Millivolt control model is remote ready for optional remote and wall controls
- Electronic control model includes EcoFlow Touchscreen remote (Manual & T-Stat modes, On-Off & 3 flame heights)
- Also listed for use in vented fireplace applications (requires damper clamp sold separately)
Specifications
| Item Number | LNF18GR |
| Catalog Number | F5106 |
| Model | Granite Ridge 18 |
| Product Type | Vent-Free Gas Logs |
| Log Length | 18" |
| BTU | 30,000 - 21,000 |
| Design Style | Nature-Flame |
| View Style | Front-View |
| Log Material | Cast Refractory |
| Minimum Fireplace Width | 26" |
| Minimum Fireplace Height | 17" |
| Minimum Fireplace Depth | 15" |
| Controls | Millivolt and Electronic |
| Warranty | 5 Year Limited Warranty |
Warranty
![]() ttps://cdn.shopify.com/s/files/1/0686/3156/0499/files/20-Years-Warranty.jpg?v=1681616895 |
Superior/Innovative Hearth Products Limited Five Year Warranty ("IHP") warrants your Superior brand Vent Free Gas Log Set ("Product") to be free from defects in materials and workmanship at the time of manufacture. The logs and grate carry the Limited Five Year Warranty. |
About The Manufacturer



