---
product_id: 69306308
title: "Duluth Forge DF25SMS Vent Free Dual Fuel Stove, Freestanding Fireplace and Indoor Space Heater, Use with Natural Gas or Liquid Propane, Thermostat Control, Heats up to 1,100 Square Feet, 23,000 BTU"
brand: "duluth forge"
price: "3111.82 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/69306308-duluth-forge-df25sms-vent-free-dual-fuel-stove-freestanding-fireplace
store_origin: TN
region: Tunisia
---

# Safety ODS Feature 23,000 BTU Power Heats 1,100 sq. ft. Duluth Forge DF25SMS Vent Free Dual Fuel Stove, Freestanding Fireplace and Indoor Space Heater, Use with Natural Gas or Liquid Propane, Thermostat Control, Heats up to 1,100 Square Feet, 23,000 BTU

**Brand:** duluth forge
**Price:** 3111.82 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Warmth Meets Style: Elevate Your Space!

## Quick Answers

- **What is this?** Duluth Forge DF25SMS Vent Free Dual Fuel Stove, Freestanding Fireplace and Indoor Space Heater, Use with Natural Gas or Liquid Propane, Thermostat Control, Heats up to 1,100 Square Feet, 23,000 BTU by duluth forge
- **How much does it cost?** 3111.82 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/69306308-duluth-forge-df25sms-vent-free-dual-fuel-stove-freestanding-fireplace)

## Best For

- duluth forge enthusiasts

## Why This Product

- Trusted duluth forge brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔒 Safety First!:** Equipped with a built-in oxygen depletion sensor for peace of mind.
- • **🔥 Unleash the Heat!:** Experience 23,000 BTU of warmth with our patented Dual Fuel Technology.
- • **💰 Economical Efficiency!:** 99.9% efficiency with no need for ducts or chimneys—save on energy bills!
- • **🛠️ Effortless Control!:** Built-in thermostat for automatic temperature regulation—set it and forget it!
- • **🌬️ Space-Saving Elegance!:** Stylish design that efficiently heats up to 1,100 sq. ft. without compromising aesthetics.

## Overview

The Duluth Forge DF25SMS is a versatile vent-free dual fuel stove that combines style and functionality. With a powerful 23,000 BTU output, it efficiently heats spaces up to 1,100 square feet using either natural gas or liquid propane. Its built-in thermostat ensures optimal comfort, while the safety features provide peace of mind. Perfect for indoor use, this freestanding fireplace adds a touch of elegance to any room.

## Description

The Duluth Forge Dual Fuel Vent less Gas Stove features our patented Dual Fuel Technology which allows you the option to operate with natural gas or liquid propane. This hearty gas stove is easy to install and extremely efficient. You won’t miss out on ambiance either, since the U-Burner chassis design and detailed, hand painted logs create such a realistic fire. Our Dual Fuel Vent less Gas Stove is the solution for your home’s alternative heating needs, without skimping on warmth and decorative appeal. Please note: Vent-free heaters do not operate at elevations above 4, 500 feet altitude. This item is not for sale to residents in California. Check your local regulations before purchasing and installation. To prevent performance problems, do not use propane/LP fuel tank of less than 100 lbs. capacity.

Review: Just right size - Heats lower level adequately with its own thermostat. Good price. All I could have a concern about is that the top gets warm and might be dangerous to kids or pets seeking warmth. I have neither. Happy with purchase!
Review: Gas motor gets clogged easily and spring mechanism brakes easily - Faulty control knob diaphragm burst and leaked gas through weep hole after 4 uses 650 dollars down drain. Customer service had no resolve other than to try sell me another heater never

## Features

- TECHNOLOGY & STYLE: 23,000 BTU patented Dual Fuel Technology using natural gas or liquid propane to heat up to 1,100 sq. ft.; 8 hand painted realistic looking ceramic logs and space saving design give a stunning look
- DEPENDABLE SPACE HEATER WITH THERMOSTAT: Built-in thermostat control on the gas fireplace automatically cycles the room heater on and off to maintain a desired room temperature
- ECONOMICAL ROOM HEATER: 99.9% efficient with vent free gas burner; No outside duct or chimney needed for the natural gas and propane stove; Environmental Protection and Energy Conservation
- SAFE: Battery Assisted Piezo ignition with Built-in pilot oxygen depletion sensor (ODS) immediately shuts down the gas heater if carbon monoxide or lack of oxygen is detected.
- FIREPLACE HEATER SPECIFICATIONS: Dimensions - 26.2” H x 28” W x 16.9” D; Weight - 66 lbs. Room Size (square feet) - 1,100; For indoor use only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01NAD47FS |
| Best Sellers Rank | #6,312,790 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #44 in Gas Fireplace Stoves |
| Brand Name | Duluth Forge |
| Color | Black |
| Coverage | up to 1,100 square feet |
| Customer Reviews | 3.9 3.9 out of 5 stars (32) |
| Efficiency | 99.9% |
| Fuel Type | Gas |
| Global Trade Identification Number | 00815192020688 |
| Heat Output | 23000 British Thermal Units |
| Included Components | Fireplace Stove |
| Item Dimensions D x W x H | 16.9"D x 28"W x 26.2"H |
| Item Type Name | Dual Fuel Stove, Freestanding Fireplace and Indoor Space Heater, Use with Natural Gas or Liquid Propane, Thermostat Control, Heats up to 1,100 Square Feet, 23,000 BTU |
| Item Weight | 66 Pounds |
| Manufacturer | Factory Buys Direct |
| Material | Ceramic |
| Model Number | DF25SMS |
| Mounting Type | Freestanding |
| Part Number | DF25SMS |
| Portable | No |
| Required Assembly | Yes |
| UPC | 815192020688 |
| Ventilation Type | Vent Free |

## Product Details

- **Brand:** Duluth Forge
- **Color:** Black
- **Item Weight:** 66 Pounds
- **Material:** Ceramic
- **Product Dimensions:** 16.9"D x 28"W x 26.2"H

## Images

![Duluth Forge DF25SMS Vent Free Dual Fuel Stove, Freestanding Fireplace and Indoor Space Heater, Use with Natural Gas or Liquid Propane, Thermostat Control, Heats up to 1,100 Square Feet, 23,000 BTU - Image 1](https://m.media-amazon.com/images/I/81mmdQgQquL.jpg)
![Duluth Forge DF25SMS Vent Free Dual Fuel Stove, Freestanding Fireplace and Indoor Space Heater, Use with Natural Gas or Liquid Propane, Thermostat Control, Heats up to 1,100 Square Feet, 23,000 BTU - Image 2](https://m.media-amazon.com/images/I/814gWJ-cPQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just right size
*by K***N on January 5, 2021*

Heats lower level adequately with its own thermostat. Good price. All I could have a concern about is that the top gets warm and might be dangerous to kids or pets seeking warmth. I have neither. Happy with purchase!

### ⭐ Gas motor gets clogged easily and spring mechanism brakes easily
*by C***L on October 13, 2024*

Faulty control knob diaphragm burst and leaked gas through weep hole after 4 uses 650 dollars down drain. Customer service had no resolve other than to try sell me another heater never

### ⭐⭐⭐⭐⭐ We are living this little heater, it heats up ...
*by S***I on January 9, 2018*

We are living this little heater , it heats up our 28X 46 ranch very well , it doesn’t heat the bedrooms that well but we only sleep them so I am using the electric heat for at night ,i closed all the vents in the house except the bedroom

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-09*