Duluth Forge DF25SMS Ventless Gas Stove 29.9kg
The Duluth Forge DF25SMS Dual Fuel Ventless Gas Stove delivers 23,000 BTU of heating performance to comfortably warm living areas up to 102.2 sq. m. Featuring patented Dual Fuel Technology, it operates efficiently on either Natural Gas or Liquid Propane without requiring an external duct or chimney. The built-in thermostat control automatically cycles the burner to consistently maintain your chosen room temperature.
Constructed with a heavy-duty cast aluminum door and base feet finished in black powder coating, this stove provides lasting durability and visual appeal. The specialized U-burner chassis generates dual flame rows alongside eight hand-painted ceramic fiber and cement logs for an authentic fireplace look. Integrated safety features include an Oxygen Depletion Sensor with automatic shut-off and reliable battery-assisted Piezo ignition.
Key Features
| Brand | Duluth Forge |
| Model | DF25SMS |
| Product Type | Ventless Gas Stove |
| Heating Capacity | 23,000 BTU (Heats up to 102.2 sq. m.) |
| Fuel Type | Natural Gas or Liquid Propane |
| Control Type | Thermostat Control |
| Efficiency | 99.9% |
| Ignition Type | Battery-Assisted Piezo (1 AAA Battery Included) |
| Log Set | 8 Hand-Painted Ceramic Fiber and Concrete Logs |
| Material | Cast Aluminum Door and Feet with Powder-Coated Finish |
| Safety Features | Oxygen Depletion Sensor (ODS) with Automatic Shut-off |
| Certifications | ANSI Certified, PFS Approved |
| Intended Use | Indoor Use Only |
| Product Dimensions (H x W x D) | 69.4 cm x 66 cm x 40.6 cm |
| Product Weight | 29.9 kg |
| Shipping Weight | 33.3 kg |
Highlights
- 23,000 BTU Heats up to 1,100 sq. ft.
- Patented DUAL FUEL TECHNOLOGY operates off Natural Gas or Liquid Propane
- Thermostat Control – The control automatically cycles the burner on and off to maintain a desired room temperature
- 8 hand painted realistic detailed logs using superior ceramic fiber and concrete materials for long lasting life
- Solid, heavy-duty, high-quality cast aluminum door and base feet with black powder coated finish
- U-Burner chassis design provides two rows of flames to create a realistic fire
- Economical: 99.9% efficient. No outside duct or chimney needed!
- Safety Assurance: SAFETY PILOT Oxygen Depletion Sensor included with automatic shut-off
- Battery Assisted Piezo ignition (Requires 1 AAA Battery – Included)
- Safety Assured ANSI Certified System and PFS Approved
- Designed for Indoor Use Only
- Stove Weight: 66 lbs.
- Stove Dimensions (HxWxD): 27.32′ × 25.98′ × 16′
Materials & care
Constructed with heavy-duty cast aluminum and a black powder-coated finish. Includes 8 hand-painted logs made of heat-resistant ceramic fiber and concrete. Keep the burner area free of dust and debris, and inspect connections periodically.
Compatibility
Compatible with optional blower fan model QEB100 (sold separately). Designed for indoor residential installation using either Natural Gas or Liquid Propane supply lines.
What's included
- U-Burner Chassis – Qty. 1
- Hand Painted Ceramic and Cement Logs – Qty. 8
- AAA Battery – Qty. 1
Frequently asked questions
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Technical details
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Shipping info
Orders are processed and shipped within 1–3 business days. Delivery times and costs depend on your location and are shown at checkout. Orders over €100 qualify for free standard shipping. Please note there may be delays during holidays or promotional periods.
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We do not use partial deliveries. If an item is unavailable, the remaining products will be shipped and the missing items refunded. If your original order qualified for free shipping, you will not be charged in this case.