Description
Sales Overview: The “Avalon” Dual Fuel Fireplace (GFD3810T)
The Comfort Glow GFD3810T is a versatile, all-in-one heating solution designed for homeowners who want the look of a permanent masonry fireplace without the expense of a chimney or professional gas line conversion. Known as “The Avalon,” this model is a favorite for its ease of assembly and high-efficiency performance.
Product Overview: Dual Fuel Versatility
The GFD3810T is a Dual Fuel ventless fireplace, meaning it can operate on either Natural Gas (NG) or Liquid Propane (LP) out of the box. This unit is a “fireplace in a box,” including a furniture-grade walnut mantel, a 26,000 BTU burner, and a realistic log set. It is specifically designed to provide supplemental heat for spaces up to 900950 sq. ft.
Dual Fuel Technology: No need to choose between NG or LP at the time of purchase. The internal valving allows the installer to select the fuel source during setup, making it future-proof if you ever switch fuel types.
99.9% Fuel Efficiency: As a vent-free system, nearly all fuel consumed is converted into heat for the room. It requires no chimney or outside venting, keeping 100% of the warmth inside your home.
Integrated Walnut Mantel: This unit is not just a heater; its a piece of furniture. The included walnut-finish mantel provides a classic, rich aesthetic that serves as an instant focal point for any room.
No Electricity Required: The ignition and burner systems operate independently of the household power grid. This makes the GFD3810T an essential emergency heat source during winter power outages.
Technical Specifications (GFD3810T)
| Feature | Specification |
|---|---|
| Fuel Type | Dual Fuel (NG or LP) |
| BTU Input | 26,000 BTUs |
| Heating Capacity | Up to 900 950 sq. ft. |
| Ignition Type | Battery-Assisted Electric Piezo |
| Temperature Control | Adjustable Thermostat |
| Dimensions | 38″ H x 38.75″ W x 16″ D |
| Weight | Approx. 120 150 lbs (Assembled) |
Why Choose the Comfort Glow Avalon?
Thermostatic Control: Unlike manual burners, the GFD3810T features a built-in thermostat that automatically cycles the flame on and off to maintain your desired room temperature.
Dual Burner System: It utilizes a dual-row burner to create a fuller, more realistic flame pattern that dances through the logs, providing a much higher “realism factor” than entry-level vent-free heaters.
Safety First: Includes a standard Oxygen Depletion Sensor (ODS) that automatically shuts off the unit if oxygen levels in the room drop below a safe threshold.
Ready to Assemble: Engineered for a “one-afternoon” project. The mantel and firebox come ready to assemble with standard household tools.






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