Description
The Empire 24" Manual Control Vent-Free Slope Glaze Gas Burner delivers powerful supplemental heat, exceptional efficiency, and incredibly realistic flame presentation for larger vent-free gas log installations. Designed for use with matching 24-inch Empire LS vent-free log sets, this premium burner produces up to 36,000 BTUs while achieving an impressive 99.9% efficiency. Its advanced Slope Glaze burner technology uses internal ceramic beads to tumble the gas, creating rich, natural-looking dancing flames that closely resemble a traditional wood-burning fire. The vent-free design eliminates the need for a chimney or venting system, providing maximum installation flexibility while reducing installation costs.
Built for dependable performance and simple operation, this manual control burner is compatible with both natural gas and propane fuel systems. It can also be installed inside a vented fireplace with the flue damper permanently blocked open for decorative applications. When used in this configuration, the burner operates with a simple manual on/off control or compatible remote and is not intended for thermostat operation. Homeowners can customize the appearance of their fireplace by pairing the burner with Empire's Refractory, Ceramic Fiber, or Burncrete® vent-free log sets, creating a personalized look while enjoying efficient, clean-burning performance.
Whether you're building a new vent-free fireplace or upgrading an existing hearth, the Empire 24" Manual Control Vent-Free Slope Glaze Gas Burner combines durable construction, realistic flame technology, and Empire's trusted craftsmanship into one reliable heating solution. Offering impressive heat output, outstanding energy efficiency, and versatile installation options, this burner provides years of dependable warmth and beautiful fireside ambiance.
Included
- Slope Glaze Burner
- 3-Position Knob
Required Accessories
- Log Set
Optional Accessories
- Decorative Black Grate
- Decorative Ember Kit
- Stainless Steel Flex Line
- Platinum Embers
- 2-Inch Riser
Features
- 18", 24" and 30" Vent-Free Burners – up to 38,000 Btu
- Vent free slope glaze burner require a matching size LS log set
- A Vent-FreeBurner may be installed in a vented fireplace (with the flue damper blocked open) for use as adecorative appliance
- A decorative appliance operates with an on/off switch or remote, and may not operate with a thermostat
- Empire popular Slope Glaze Burners raise the standard for dancing flames
- Internal ceramic beads tumble the gas to create exceptionally realistic flame movement
- Choose between Refractory, Ceramic Fiber, and Burncrete® Log Sets
Specifications
| Model | VFSM24 |
| BTU/HR Max. Rate | 36,000 |
| BTU/HR Min. Rate | 22,000 |
| Vent Type | Vent Free |
| Size | 24-Inch |
| Ignition Type | Manual |
| Type of Gas |
Natural Gas Propane |
| Regulator Pressure Setting |
6.0" W.C. - Natural Gas 10.0 W.C. - Propane |
| Gas Inlet Pressure - Max |
10.5" W.C. - Natural Gas 13.0" W.C. - Propane |
| Gas Inlet Pressure - Min |
7.0" W.C. - Natural Gas 11.0" W.C. - Propane |
Warranty

- All vent-free parts carry a five-year limited warranty with a 5-year limited labor warranty
- All remote controls carry a one-year limited parts warranty
About The Manufacturer

Founded in 1932, Empire Comfort Systems is a trusted American manufacturer of high-quality heating products known for their reliability, efficiency, and innovation. Family-owned and proudly made in the USA, Empire produces a wide range of fireplaces, gas log sets, room heaters, wall furnaces, and zone heating solutions designed to deliver dependable comfort and long-term value. Renowned for pioneering safety features such as Oxygen Depletion Sensor (ODS) technology and for developing highly efficient heating systems, Empire continues to be a leading choice for homeowners seeking durable, energy-efficient, and easy-to-operate heating products.













