The Nature-Flame series features a unique pan burner with random flames and a flickering ember bed to achieve the look of a real wood fire. All models include a wood-burning grate appearance and glowing ember bed. Pair 18" logs with a 18" burner. Pair 24" and 30" logs with a 24" burner. Electronic Ignition models include a remote control with built-in thermostat mode and adjustable variable flame control. THE NATURE-FLAME series features a unique pan burner with random flames and a flickering ember bed to achieve the look of a real wood fire. The result is a striking appearance with a distinctly unique flame pattern. The SILVERSTONE TIMBER log set is crafted in a high-definition refractory specifically formulated to capture the highest amount of detail. Each log is meticulously sculpted to capture the intricate grain patterns, knots, and textures of real timber, down to the finest crevice and split. All models are heater rated with 99% heat efficiency and include a wood-burning grate appearance.
Superior Custom Series
What’s included & how it’s priced
Every price shown is for a complete, installable package: the Silverstone Timber log set in the size you choose and the matching Nature-Flame burner (fuel and control you choose). Standard-interior and optional-finish choices are priced live as you select them.
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)
Required to complete the installation (not included)
- No venting required — vent-free appliances are not permitted in some jurisdictions; check your local code or ask us.
- Gas supply: a gas line run and connection by a licensed installer.
- Electrical: 120 V receptacle inside the fireplace cavity for electronic ignition, lights or a blower.
Optional accessories
Blowers, remotes, facades, surrounds, doors, media kits and other factory add-ons for this model are shown under “Optional accessories” on this page, each with its price — add any of them to your order in one click.
Specifications
| Model |
Nature-Flame |
| Agency listing |
Built to ANSI Z223.1 / NFPA 54 |
| Unit model numbers |
LNF18ST 18" Silverstone Timber Logs, High Definition
LNF24ST 24" Silverstone Timber Logs, High Definition
LNF30ST 30" Silverstone Timber Logs, High Definition
NF18MN 18" Millivolt Nature-Flame Burner, Ember Bed NG (NG) (NG)
NF18MP 18" Millivolt Nature-Flame Burner, Ember Bed LP (LP) (LP)
NF18EN 18" Electronic Ignition Nature-Flame Burner, Ember Bed NG (NG) (NG)
NF18EP 18" Electronic Ignition Nature-Flame Burner, Ember Bed LP (LP) (LP)
NF24MN 24" Millivolt Nature-Flame Burner, Ember Bed NG (NG) (NG)
NF24MP 24" Millivolt Nature-Flame Burner, Ember Bed LP (LP) (LP)
NF24EN 24" Electronic Ignition Nature-Flame Burner, Ember Bed NG (NG) (NG)
NF24EP 24" Electronic Ignition Nature-Flame Burner, Ember Bed LP (LP) (LP) |
Common questions
Natural gas or propane?
Choose the fuel at the top of the page; the unit ships configured for that gas from the factory. Conversion kits are listed under optional accessories if you ever switch.
Who installs it?
This unit is sold and shipped direct from the manufacturer; installation is by your own certified hearth installer, working from the manual below.
Manuals & documents
Watch the Superior product video →
Not sure what fits your home? Call (540) 212-9374 (Mon–Fri 9–5 ET) and a fireplace specialist will confirm sizing, venting and finishing options before you order. Free shipping on orders over $100; fireplaces ship freight, curbside, direct from the manufacturer.
Superior Damper Clamp (Required in vented applications.) (GA6080)
$34.001 × $34.00
