
DuluthForge
Duluth Forge Dual Fuel Ventless Gas Fireplace with Mantel - 32,000 BTU,
Highlights
- VENTLESS DUAL FUEL TECHNOLOGY: Patented technology gives the option to fuel the Fireplace System with either Natural Gas or Liquid Propane; 32000 BTU Vent Free gas heater is 99.9% efficient; No outside duct or chimney is needed to heat up to 1500 sq. ft.
- REMOTE CONTROL FEATURES: The gas fireplace insert includes a remote control with LCD screen to turn the Natural Gas or Liquid Propane burner on and off; Toggle between Manual and Thermostat control to set desired temperature
- STYLISH: 6 hand-painted realistic ceramic fiber faux fireplace logs ensure a long life for the indoor fireplace insert; Furniture-grade fireplace mantle features light distressing & burnishing on edges; Double Doors & sprayed brick liner complete the look
- DIMENSIONS & INCLUDED ITEMS: 15" H x 45" W x 45" D; Clearance from the top of the fireplace to the ceiling must not be less than 42''; Includes 6 ceramic logs, iron grate, 1 AAA battery, remote control & receiver
- SAFETY FEATURES: Battery-assisted Piezo ignition with built-in pilot oxygen depletion sensor (ODS) immediately shuts down the Ventless gas fireplace logs if carbon monoxide or lack of oxygen is detected; Push button Piezo ignition
Product Overview
Key Features
- Dual Fuel Technology: The fireplace can be powered by either natural gas or liquid propane, offering flexibility based on your available fuel source.
- High Efficiency: With 99.9% efficiency and 32,000 BTU output, this ventless heater can warm spaces up to 1,500 square feet without requiring external venting.
- Remote Control Operation: An LCD remote allows you to control the burner on/off and toggle between manual and thermostat modes for convenient temperature management.
- Realistic Design: Hand-painted ceramic fiber logs and a furniture-grade mantle with brick liner create an authentic fireplace aesthetic.
- Advanced Safety: Built-in oxygen depletion sensor automatically shuts down the unit if carbon monoxide or oxygen levels become unsafe.
Pros
- Exceptional efficiency rating of 99.9% means lower energy costs and minimal waste
- No chimney or outside ductwork required, making installation simple and versatile for any room
- Dual fuel capability provides flexibility and ensures you can use whichever fuel source is most accessible
- Realistic ceramic logs and quality mantle design look like a traditional fireplace without the maintenance
- Comprehensive safety features including oxygen depletion sensor provide peace of mind
Cons
- Ventless operation may not be ideal for all climates or room conditions, as proper ventilation is still important for indoor air quality
- Requires 42 inches of clearance to ceiling, which may limit placement options in some homes
Detailed Reviews
The Duluth Forge Dual Fuel Ventless Gas Fireplace is an excellent choice for homeowners seeking a stylish, efficient heating solution without the complexity of traditional fireplaces. Its patented dual fuel technology allows you to choose between natural gas or propane, adapting to your home's infrastructure and fuel availability. The 99.9% efficiency rating means you're getting maximum heat output while minimizing energy waste, making it cost-effective for heating spaces up to 1,500 square feet.
The remote control with LCD display offers convenient operation, allowing you to switch between manual and thermostat modes to maintain your desired temperature. The hand-painted ceramic logs and furniture-grade mantle provide an authentic, decorative appearance that complements any interior design. Safety is paramount with the built-in oxygen depletion sensor that automatically shuts down the unit if dangerous carbon monoxide levels or oxygen depletion is detected.
Verdict: With an impressive 8.8/10 rating, the Duluth Forge Dual Fuel Ventless Gas Fireplace delivers outstanding performance, safety, and aesthetic appeal for homeowners looking to add warmth and ambiance without installation hassles. This is an ideal investment for anyone seeking a reliable, efficient heating alternative that doesn't compromise on style or safety.
Product Details
| Brand | DuluthForge |
| ASIN | B075ZL34YW |






