Duluth Forge Dual Fuel Ventless Fireplace 111.8cm x 111.8cm
Enhance your living space with this dual fuel ventless gas fireplace featuring a furniture-grade chocolate finish mantel. Operating on either natural gas or liquid propane, it delivers up to 32,000 BTU of efficient supplemental warmth to comfortably heat areas up to 139.4 square meters without the need for an outside duct or chimney.
Equipped with an oxygen depletion sensor with automatic shut-off, battery-assisted piezo ignition, and integrated thermostat controls, this unit provides reliable comfort and safety. The package includes six realistic hand-painted ceramic fiber logs and a precision-ported ventless burner to deliver the authentic look and ambiance of a traditional fire.
Key Features
| Brand | Duluth Forge |
| Model Number | DFS-400T-2CH |
| Insert Model Number | FDF400T-ZC |
| Fuel Type | Natural Gas or Liquid Propane |
| Maximum Heat Output | 32,000 BTU |
| Heating Area | 139.4 sq m |
| Control Type | Thermostat Controlled |
| Ignition Type | Battery assisted Piezo ignition |
| Finish | Chocolate Furniture Grade Finish |
| Safety Features | Oxygen Depletion Sensor (O.D.S.) with automatic shut-off |
| Burner Type | Dual Precision Ported Ventless gas burner |
| Logs Included | 6 hand-painted Ceramic Fiber Logs |
| Overall Height | 111.8 cm |
| Overall Width | 111.8 cm |
| Overall Depth | 40 cm |
| Insert Dimensions (H x W x D) | 74.9 cm x 73.9 cm x 39.6 cm |
| Mantel Dimensions (H x W x D) | 111.8 cm x 111.8 cm x 40 cm |
| Estimated Shipping Weight | 68 kg |
Highlights
- 32,000 Maximum BTU heats up to 1,500 square feet of living space
- Patented Dual Fuel Technology operates off Natural Gas or Liquid Propane
- Safety Assurance: O.D.S. (Oxygen Depletion Sensor) included with automatic shut-off
- Dual Precision Ported Ventless gas burner
- Battery assisted Piezo ignition
- 6 realistic hand painted Ceramic Fiber Logs
- Thermostat Controlled
- Chocolate Furniture Grade Finish
- Gas Fireplace Insert Model#: FDF400T-ZC
- Product Dimensions: 44’H x 44’W x 15.75’D
- Some assembly required.
Materials & care
Constructed with a furniture-grade wood mantel in a chocolate finish and durable ceramic fiber logs. Dust the wood surfaces regularly with a soft, clean cloth. Ensure the gas supply is fully turned off and all components are cool before cleaning the insert or burner area.
Compatibility
Compatible with standard household Natural Gas lines or Liquid Propane tanks. Designed for indoor use at elevations up to 1,371.6 meters (4,500 feet) above sea level. Optional blower accessory (Model QEB100) sold separately.
What's included
- Fireplace Wood Mantel – Qty. 1
- Ventless Fireplace Insert – Qty. 1
- Ceramic Fiber Log Set – Qty. 1
- Hardware Pack – Qty. 1
Frequently asked questions
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Technical details
Here you can find the technical specifications and details about the product.
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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.
Remember to collect your order. If an order is returned due to non-collection, a processing fee may be charged.
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.