Empire small innsbrook Vent-Free gas fireplace insert is a desire to get the absolute best heating appliance you can get for your money. First of all, this versatile unit can be installed as a zero-clearance fireplace or as an insert in your existing fireplace. The realistic hand-painted ceramic fiber logs create a great look in the hearth while the extremely efficient Slope Glaze burner cranks out up to 20,000 BTU's.Includes: 3 Logs, Burner, Banded Brick Liner.

• Features:Simple, classic style
• Fuel type: Natural gas
• Can be installed as a zero-clearance fireplace or as an insert in an existing fireplace
• 99% efficient Slope Glaze Burner produces up to 20,000 BTUs
• Built-in thermostat provides precise temperature control
• BTU 20,000
• Minimum Fireplace Opening Requirements:Height - 18.5"
• Front Width - 26.75"
• Rear Width - 15.75"
• Depth - 12.75" Dimensions: 29.25" (W) x 13.75" (D) x 19.75" (H).

Required: Must Choose One Insert Surround to Complete This Unit (Not Included; Order Separately):Steel Surround, Contemporary, for 25,000-Btu Fireplace Insert, 6-inch top x 3-inch sides (S253BL)

• Steel Surround, Contemporary, for 25,000-Btu Fireplace Insert, 6-inch top x 6-inch sides (S256BL)
• Cast Iron Surround, Traditional, for 25,000-Btu Fireplace Insert, 6-inch top x 6-inch sides (SC256BL)
• Custom Surround 3-Sided, Black (CS3SIDED)
• Custom Surround 4-Sided, Black (CS4SIDED)