Product Review

This Duluth Forge Full Size 400 Series Vent Free Zero Clearance Fireplace Insert allows you to build a custom fireplace for your home. The insert is zero clearance approved so it can be framed without adding air gaps or spacing on the sides and top of the unit. You can pair it with a face mantel or recess it directly into a wall of your home.

The stylish screen doors and dual burner which produces generous flames along with a realistic sprayed brick liner creates a stunning home experience.

This fireplace insert includes many features like thermostat control functions, Oxygen Depletion Sensor with automatic shut-off, battery assisted piezo ignition, and much more. Using Natural Gas or Liquid Propane, the Duluth Forge Vent Free Fireplace Inserts radiates 32,000 BTU of heat, enough to heat 1,500 square feet of living space.

Product Features:
•32,000 Maximum BTU using Natural Gas or Liquid Propane
•Heats up to 1,500 sq. ft.
•Patented Dual Fuel Technology
•1 Unit operates off Natural Gas or Liquid Propane
•Thermostat Control - Automatically cycles on and off to maintain desired setting
•6 realistic hand painted Ceramic Fiber Logs
•Vent free gas fireplace insert
•Dual Precision Ported Vent Free gas burner
•Economical: 99.9% efficient. No outside duct or chimney needed!
•Safety Assurance: O.D.S. (Oxygen Depletion Sensor) included with automatic shut-off
•Battery assisted Piezo ignition
•Product Dimensions: 29.5" H x 29.1" W x 15.6" D
•Product Weight: 69.5 lbs.
•Gas Fireplace Model Number: FDF400T-ZC

What's In the Box?
- Vent-Free Fireplace Insert - Qty. 1
- Hand Painted Ceramic Fiber Logs - Qty. 6


Please Note: Check your local regulations before purchasing and installation. We recommend that our products be installed and serviced by professionals who are certified in the U.S. by NFI (National Fireplace Institute).