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Deal.ai › Duluth Forge › Fireplace Mantels
Duluth Forge
Duluth Forge Ventless Natural Gas Fireplace With Mantel - 26,000 BTU, T-Stat Control, Slate Gray Finish

Duluth Forge Ventless Natural Gas Fireplace With Mantel - 26,000 BTU, T-Stat Control, Slate Gray Finish

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$899.99at WalmartChecked Nov 9

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Price facts

  • Last seen at $899.99 at Walmart on Nov 9.

Our take on the Duluth Forge Ventless Natural Gas Fireplace With Mantel - 26,000 BTU, T-Stat Control, Slate Gray Finish

The Duluth Forge FNF300T is a vent-free natural gas fireplace built into a slate gray, furniture-grade mantel with light distressing and burnished edges. It puts out up to 26,000 BTU and the thermostat cycles the dual precision-ported burner on and off to hold a room temperature, enough for roughly 1,350 sq. ft. Five hand-painted ceramic fiber logs and a 99.9% efficient vent-free design mean no chimney or outside duct. It suits homeowners who want a furniture-style focal point without a flue; rivals in this class often skip the thermostat, the oxygen depletion shut-off, or the mantel itself.

Best forRooms without a chimney or flueLiving rooms and dens up to about 1,350 sq. ft.Buyers who want a mantel and firebox in one pieceSupplemental zone heating with thermostat control
Pros
  • Thermostat cycles the burner to hold a set temperature
  • 26,000 BTU output heats up to 1,350 sq. ft.
  • Vent-free at 99.9% efficiency, no chimney or duct
  • Oxygen Depletion Sensor shuts the unit off automatically
  • Five hand-painted ceramic fiber logs and dual ported burner
  • Furniture-grade slate gray mantel with distressed, burnished edges
Cons
  • Some assembly required
  • Blower sold separately as model FIB100
  • 130 lbs and 40 in. wide, so it needs floor space and two people to move
  • Vent-free gas adds indoor moisture and needs a clear safety margin

Duluth Forge Ventless Natural Gas Fireplace With Mantel - 26,000 BTU, T-Stat Control, Slate Gray Finish prices at every store

  • WalmartNew

    In stockSold by Factory Buys Direct.comReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $899.99Free shippingChecked Nov 9
    Visit Walmart

About the Duluth Forge Ventless Natural Gas Fireplace With Mantel - 26,000 BTU, T-Stat Control, Slate Gray Finish

This vent-free natural gas fireplace comes with a wood mantel in a gray furniture-grade finish. The mantel is lightly distressed throughout, with burnished edges. The finish has a 30% sheen.

The fireplace produces up to 26,000 BTU and heats up to 1,350 square feet. A thermostat control cycles the burner on and off to maintain the room temperature you set. It has a dual precision ported vent-free gas burner and five hand-painted ceramic fiber logs. It needs no outside duct or chimney.

An Oxygen Depletion Sensor shuts the unit off automatically. Ignition is battery-assisted piezo. Some assembly is required.

Fuel
Natural gas
Heat output
26,000 BTU maximum
Heating area
Up to 1,350 sq. ft.
Control
Thermostat control
Ignition
Battery-assisted piezo
Safety
Oxygen Depletion Sensor (ODS) with automatic shut-off
Burner
Dual precision ported vent-free gas burner
Logs
5 hand-painted ceramic fiber logs
Efficiency
99.9%
Finish
Slate gray furniture-grade mantel finish, 30% sheen, light distressing, burnished edges
Dimensions
40 in W x 40 in H x 14.5 in D
Weight
130 lbs
Model numbers
Fireplace FNF300T; mantel CM300-3-GR
Approval
PFS approved
Assembly
Some assembly required
Warranty
1-year limited
Accessory
Blower sold separately (model FIB100)
In the box
1 wood mantel, 1 vent-free fireplace insert

Specifications

actual_color
Slate GraySource
pattern
Natural GasSource
color
GraySource

Questions and answers

Does it need a chimney or vent?
No. It is vent-free and rated 99.9% efficient, so it needs no outside duct or chimney. It does need natural gas plumbed to it.
How much space does it heat?
Up to 1,350 sq. ft. at its 26,000 BTU maximum. The thermostat cycles the burner on and off to maintain the room temperature you set.
Is the blower included?
No. The blower is sold separately as model FIB100. The fireplace works without it, but the blower helps push heat into the room.
What safety features does it have?
An Oxygen Depletion Sensor shuts the unit off automatically if oxygen in the room drops. Ignition is battery-assisted piezo, so it lights without a standing pilot.
How big is it and what assembly is needed?
It measures 40 in. wide, 40 in. high and 14.5 in. deep and weighs 130 lbs. Some assembly of the mantel and firebox is required.
What is in the box?
The fireplace and the wood mantel. Logs, burner and controls are part of the fireplace unit; the blower is not included.
Where is the Duluth Forge Ventless Natural Gas Fireplace With Mantel - 26,000 BTU, T-Stat Control, Slate Gray Finish cheapest?
At Walmart, for $899.99, as of our latest check.

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