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Superior Emberwood Split Vent-Free Gas Logs
Superior Emberwood Split 30" Vent-Free Gas Logs LNF30ES
The Superior Emberwood Split 30" Vent-Free Gas Logs LNF30ES combine a substantial 30-inch cast refractory split-wood presentation with Superior's Nature-Flame burner system for tall natural yellow flames, a flickering ember bed, and traditional fireplace styling. The LNF30ES uses an approved 24-inch Nature-Flame/NF burner and provides up to 39,000 BTU, depending on the selected fuel and control configuration.
Your usable firebox provides at least 33" front width × 25" rear width × 19" height × 15" depth.
You understand that the 30" LNF30ES uses an approved 24" Nature-Flame/NF burner.
Your burner is one of the specifically approved NF24/NATUREFLAME24 models.
You have selected the correct Natural Gas or Liquid Propane configuration.
You have selected the appropriate millivolt or electronic control configuration.
Your intended vent-free or vented installation satisfies manufacturer requirements and applicable codes.
Do Not Assume
That a 30" log set requires a 30" burner.
That any 24" burner is compatible with LNF30ES.
That Natural Gas and Liquid Propane configurations are interchangeable.
That minimum firebox dimensions alone confirm installation suitability.
That the 24" burner, optional controls, or damper clamp are automatically included.
That individual logs or ember media can be repositioned outside the approved arrangement.
Critical size distinction: LNF30ES is a 30-inch log set designed for the approved 24-inch Nature-Flame/NF burner family. Do not select a burner based solely on the 30-inch log-set designation.
Emberwood Split 30" Overview
The Emberwood Split LNF30ES is designed to provide the visual scale of a larger split-firewood arrangement while operating with Superior's approved 24-inch Nature-Flame burner platform.
The concrete cast refractory logs reproduce wood-grain texture, high-definition bark, exposed split surfaces, irregular edges, and realistic coloration. The larger 30-inch arrangement creates a substantial traditional firewood presentation for fireplaces that meet the required dimensions.
The Nature-Flame pan burner adds tall natural yellow flames, random flame movement, and a flickering ember bed, while the grate styling reinforces the appearance of a conventional wood-burning fireplace.
Superior Emberwood Split LNF30ES at a Glance
Product Type
Vent-Free Gas Log Set
Style
Single Sided / Front-View
Log Material
Concrete / Cast Refractory
Fuel Options
Natural Gas or Liquid Propane
Control Options
Millivolt or Electronic
Product Identifier
43593110794
Firebox Fit & Burner Compatibility
Correct product selection requires three separate checks: the 30-inch log-set size, the required 24-inch burner family, and the usable firebox dimensions.
Minimum Firebox Dimensions
Requirement
LNF30ES Requirement
Log Size
30"
Burner Size
24"
Minimum Front Width
33"
Minimum Rear Width
25"
Minimum Height
19"
Minimum Depth
15"
Do not equate log size with burner size. The manufacturer's specification pairs the 30-inch LNF30ES log configuration with a 24-inch Nature-Flame burner.
Firebox dimensions are only one compatibility check. Fireplace construction, clearances, fuel supply, combustion and ventilation requirements, appliance location, and applicable codes must also comply with the installation instructions.
Approved LNF30ES Burner Models
Natural Gas / Millivolt
NATUREFLAME24MN NF24MN
Natural Gas / Electronic
NATUREFLAME24EN NF24EN
Propane / Millivolt
NATUREFLAME24MP NF24MP
Propane / Electronic
NATUREFLAME24EP NF24EP
Do not install LNF30ES on another burner. The manufacturer specifically states that installing these logs on any burner other than the approved models is prohibited.
Key Emberwood Split & Nature-Flame Features
30" Split-Wood Presentation
A larger log arrangement designed for fireplaces that satisfy the required usable dimensions.
Concrete Cast Refractory Logs
Detailed wood grain, bark texture, split surfaces, and irregular firewood characteristics create a realistic appearance.
Nature-Flame Pan Burner
The approved burner platform produces random flame movement around the log arrangement.
Flickering Ember Bed
Ember material creates glow and additional visual depth beneath the logs.
Heater-Rated Design
Nature-Flame models are heater rated with 99% heat efficiency according to the supplied manufacturer literature.
Up to 39,000 BTU
Natural Gas configurations provide a maximum input of 39,000 BTU.
Engineered Log & Ember Placement
The LNF30ES logs form a complete engineered arrangement rather than a collection of interchangeable decorative pieces. Each log must occupy its specified position on the approved burner to create the intended arrangement and flame presentation.
Do not modify, substitute, or arbitrarily rearrange the logs. Install the complete LNF30ES set exactly according to the dedicated log-placement instructions.
The manufacturer also specifies the correct position of ember material around the Nature-Flame burner.
Keep burner openings unobstructed. Do not place ember material over burner ports.
Fuel, Control & BTU Configuration
The approved 24-inch Nature-Flame burner family paired with LNF30ES is available in separate Natural Gas and Liquid Propane configurations with millivolt or electronic controls.
Natural Gas
Approved Natural Gas configurations operate from 28,000 to 39,000 BTU with either millivolt or electronic controls.
Liquid Propane
Approved Liquid Propane configurations operate from 25,000 to 36,000 BTU with either millivolt or electronic controls.
Millivolt Control
Millivolt configurations are remote ready for approved optional remote and wall controls.
Electronic Control
Electronic configurations include an EcoFlow touchscreen remote according to the supplied manufacturer literature. The remote provides Manual and Thermostat modes, On/Off operation, and three flame-height settings.
Fuel selection is configuration-specific. Select the approved burner model designed for the actual fuel supply at the installation location.
30" Nature-Flame Configuration BTU Ratings
Control Configuration
Natural Gas
Liquid Propane
Millivolt
39,000–28,000 BTU
36,000–25,000 BTU
Electronic
39,000–28,000 BTU
36,000–25,000 BTU
Burner-size reminder: These ratings apply to the approved 24-inch burner family used with the 30-inch LNF30ES log configuration.
Vent-Free & Vented Applications
Vent-Free Operation
The Nature-Flame Emberwood Split system is primarily classified as a vent-free fireplace gas log system.
Vent-free operation depends on the selected configuration, fireplace, room conditions, combustion and ventilation requirements, and applicable codes.
Vented Operation
The manufacturer also lists the Nature-Flame series for appropriate vented fireplace applications.
For an applicable vented installation, a damper clamp is required and sold separately.
Available Control Accessories
Control compatibility depends on the selected Nature-Flame burner configuration. The links below are the manufacturer control references provided in the original product content.
The LNF30ES should not be treated as a decorative log set that can simply be placed into any existing fireplace. Correct installation requires verification of the approved 24-inch burner, firebox dimensions, fuel configuration, gas supply, clearances, log placement, ember placement, combustion and ventilation requirements, and applicable codes.
Qualified installation required: Installation and service must be performed by a qualified installer, service agency, or gas supplier. The fireplace must be off and cold before installation begins.
The Emberwood Split placement instructions supplement the applicable Nature-Flame burner instructions. Read and follow the burner instructions in their entirety.
Required Practices
Read the complete burner and log-placement instructions.
Confirm the correct Natural Gas or Liquid Propane configuration.
Use LNF30ES only with the approved 24-inch Nature-Flame/NF burner models.
Position every log exactly according to the manufacturer's instructions.
Keep burner ports unobstructed.
Keep the fireplace off and cold during installation or repositioning.
Allow logs adequate cooling time before handling.
Install any required safety screen, guard, or barrier before operation.
Follow all applicable local codes and manufacturer requirements.
Prohibited or Incorrect Practices
Installing LNF30ES on an unapproved burner.
Using a 30-inch burner simply because the logs are 30 inches.
Modifying or arbitrarily rearranging the logs.
Using LNF30ES as a source of individual replacement logs.
Placing ember material over burner ports.
Installing or repositioning logs while the fireplace is hot.
Using components not specifically approved for the appliance.
1 set of applicable installation and log-placement instructions.
Do not assume the burner is included. The 24-inch burner assembly, optional remote controls, wall controls, damper clamp, and other accessories are not identified as part of the dedicated LNF30ES log-set package unless specifically included with the configuration being purchased.
Complete-Set Requirement
The manufacturer identifies the LNF30ES as a complete log set. It must not be used as a source of individual replacement logs.
If another log arrangement is already installed on the compatible burner, remove the complete existing set before installing the new LNF30ES set. Do not mix individual LNF30ES logs with another log set or an unapproved arrangement.
Superior Emberwood Split LNF30ES Specifications
Product
Brand
Superior Fireplaces
Product
Emberwood Split
Model
LNF30ES
Product Identifier
43593110794
Series
Nature-Flame
Product Category
Fireplace Log Sets
Product Type
Vent-Free Gas Logs
Vent Type
Vent Free
Style
Single Sided / Front-View
Construction & Sizing
Log Size
30"
Burner Size
24"
Log Material
Concrete / Cast Refractory
Fuel & Performance
Fuel Options
Natural Gas or Liquid Propane, depending on selected configuration
Maximum Input
Up to 39,000 BTU, depending on configuration
Natural Gas Input
39,000–28,000 BTU
Liquid Propane Input
36,000–25,000 BTU
Control Options
Millivolt or Electronic
Minimum Firebox Dimensions
Front Width
33"
Rear Width
25"
Height
19"
Depth
15"
Warranty
Warranty
5-Year Limited Warranty
Manufacturer Manuals & Technical Resources
Review the applicable manufacturer documentation for product specifications, burner compatibility, controls, log placement, installation requirements, and operating instructions before installation.
The Superior Emberwood Split 30" LNF30ES is suited to projects requiring a larger 30-inch split-wood visual presentation while using Superior's approved 24-inch Nature-Flame/NF burner family.
The critical sizing distinction is that 30" refers to the log-set presentation, while the required burner size is 24". The usable firebox must provide at least 33" front width, 25" rear width, 19" height, and 15" depth.
This product is not appropriate as a universal 30-inch replacement log set. Confirm the exact burner model, fuel configuration, control system, firebox dimensions, venting application, log placement, ember placement, clearances, and professional installation requirements before purchase.
Superior Emberwood Split LNF30ES FAQs
What size fireplace does the Emberwood Split LNF30ES require?
The minimum firebox dimensions are 33" front width × 25" rear width × 19" height × 15" depth. The installation must also satisfy all applicable clearance and manufacturer requirements.
What size burner does the 30" LNF30ES use?
The 30-inch LNF30ES uses an approved 24-inch Nature-Flame/NF burner. Do not choose a 30-inch burner based only on the log-set size.
Which burners are compatible with the LNF30ES?
LNF30ES is approved for the specified NATUREFLAME24 and NF24 Natural Gas and Propane millivolt/electronic burner models. Do not install it on another burner.
Can the same LNF30ES configuration operate on Natural Gas and Liquid Propane?
No. Natural Gas and Liquid Propane require separate fuel-specific burner configurations. Select the model that matches the installation's fuel supply.
How many BTUs does the 30" Emberwood Split configuration produce?
Natural Gas configurations operate from 28,000 to 39,000 BTU, while Liquid Propane configurations operate from 25,000 to 36,000 BTU. Confirm the exact burner configuration before ordering.
Does the LNF30ES include a remote control?
Millivolt burner configurations are remote ready for approved optional controls, while electronic configurations include an EcoFlow touchscreen remote according to the supplied manufacturer literature.
Can the LNF30ES be used in a vented fireplace?
Yes, in an appropriate vented fireplace application installed according to manufacturer requirements. A damper clamp is required and sold separately.
Can individual LNF30ES logs be replaced, rearranged, or modified?
No. LNF30ES is a complete engineered log set and must be installed in the manufacturer-specified arrangement without modification.
Final Before-Order Checklist
Confirm
Model: LNF30ES.
Product identifier: 43593110794.
You need a 30-inch log presentation.
You understand that the required burner family is 24 inches.
The 33" front × 25" rear × 19" high × 15" deep minimum firebox dimensions are satisfied.
The burner is a manufacturer-approved NATUREFLAME24/NF24 model.
The correct Natural Gas or Liquid Propane version is selected.
The correct millivolt or electronic control configuration is selected.
The applicable BTU range is understood.
Included versus optional components are confirmed.
The intended vent-free or vented application is permitted.
Qualified installation requirements can be met.
Avoid These Ordering Errors
Ordering a 30-inch burner because the log set is 30 inches.
Ordering by log-set size without checking the exact approved burner model.
Using fireplace exterior dimensions instead of usable firebox dimensions.
Ordering the wrong fuel configuration.
Assuming every control configuration includes identical remote equipment.
Assuming the burner or damper clamp is included.
Mixing LNF30ES logs with another log set.
Changing the approved log or ember placement.
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Great customer service for hard to get refractory brick back
I was able to get a Novus 33 in brick refractory back for my NG Novus fireplace insert. Novus is a high demand item and Flame authority was only supplier without a huge delay from manufacturer. I recommend them for all fireplace needs.
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10/07/2023
Great service and great product
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03/29/2023
Nice and easy
Product is great, free shipping was good, and unpacking and installing it was easy. Customer support was great too, both with the sales and shipping carrier. After much research…the Modern Flames Redstone is the one.
Ken Shuba
02/14/2023
A+ = both the sale, the shipping process, and the product
A+ = both the sale, the shipping process, and the product
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12/26/2022
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I purchased burner and fire box. I emailed and spoke with Jim . He helped me from start to finish. Great service
Scott G
12/19/2022
Beautiful Mantel
The mantel required a little bit of sanding and prep before painting, but was good quality. Flame Authority did an excellent job shipping and it arrived by freight in perfect condition.
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Came as advertised and without any delays. Arrived quickly. No issues and would buy from flame authority again.
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I wanted to make sure of the size and features of this oven. I called Flame Authority and Mary answered the call. She gave me all the details and I was really amazed coz she really knows what she is selling. Expert with sales and communication. Thumbs Up!
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I bought the stove couple weeks ago and ended up having a chance running it a few days I am very pleased with the outcome of the amount of heat it gets out also with the amount of hours it burns at least eight hours. I would recommend this for anyone who is looking for hours of heat output. At first when I bought it I didn’t quite know if mine hopes will be for filled but now they are happy with it. I would recommend this to anyone as a trusted tester of it I am very pleased of the outcome it rains.!
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04/25/2022
Nice company to work with and an even better fireplace for our home
Nice , polite and helpful, when you would call with questions.Fireplace looks nice and throws a decent amount of heat , just a bit of a delay in delivery. Ended up getting it End of January, right before guests arrived. But still only took 3 weeks to get. Thank you Flame Authority !!!
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I didn't expect to have this fireplace earlier than the lead time they promised. It looks stunning in my living room and now we are prepared for the upcoming winter season! I am happy with all the updates! Customer service representatives keep on updating me with the process of my order until delivery they are checking it for you! 10 stars for Flame Authority!
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09/03/2021
Great Customer Service
I believe it was David Novak that helped me. Someone ALWAYS answered the phone and located this burner when I couldn't find it anywhere else. It almost seemed too good to be true. But it wasn't. The burner is now nestled in my new outdoor kitchen and am very pleased.
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Thank you for a very smooth transaction. the remote is very useful. It is very easy to install
