Duluth Forge Ventless Stainless Gas Fireplace Insert
Best efficient warmth for upgrading existing fireplaces with ease.
Designed to withstand the elements, this Duluth Forge vent-free outdoor gas fireplace insert is constructed from durable 304-grade stainless steel sourced in the USA. It features a sloped H-burner that produces 24,000 BTU and a beautiful bed of reflective copper fire glass media. The brushed stainless steel front panel and reflective inner firebox panels enhance the ambiance, mirroring the flames for a captivating visual experience from multiple angles.
$1439.99
Owner Satisfaction
4.3
/ 5
Category Rank
479
/ 812
#479 in Patio Heaters
Price vs Category Average
-32%
Below average
Type
Outdoor Fireplace Insert
/ Outdoor Fireplace Insert
Who it's for
- Homeowners seeking a quick, budget-friendly fireplace upgrade
- Individuals prioritizing energy savings and effective zone heating
- Decor-conscious users wanting to refresh their home's interior
Who should skip it
- Health-conscious individuals sensitive to indoor air pollutants
- Residents in humid climates or those with poor home ventilation
- Buyers needing to confirm local building codes before purchase
Key Specs
Type
Outdoor Fireplace Insert
Color
Silver
Manufacturers Part Number
DF450SS-G-RCO
BTU
24000 BTU
Brand
Duluth Forge
Length
31.56 inches
Height
13.25 inches
Weight
84.5 lbs
Features
- Dual Fuel Capability
- Ventless Design for Easy Installation
- High Heat Output
- Large Heating Area
- Durable Stainless Steel Construction
- Includes Reflective Copper Glass Media
- Manual Controls
- Brushed Stainless Steel Front Panel
What customers say
Customers consistently praise the Duluth Forge Ventless Stainless Gas Fireplace Insert for its exceptional heating capabilities, transforming cold spaces into comfortable, warm environments. Many highlight the significant heat output as a primary benefit, effectively warming large rooms. Users also frequently commend its straightforward installation process and ease of operation, making it a convenient addition to any home. The unit's reliability in providing consistent warmth and its appealing design contribute to a highly positive user experience, offering excellent comfort and practical functionality.
Know before you buy
Yes, this unit features dual fuel capability, allowing you to operate it using either natural gas or liquid propane depending on your outdoor setup.
No, the ventless design is engineered for easy installation without the need for a chimney or external venting, making it ideal for various outdoor structures.
The fireplace is constructed from 304-grade stainless steel, which is specifically chosen for its high resistance to rust and corrosion in outdoor environments.
The reflective panels are designed to mirror the flames, which amplifies the visual impact and creates a more immersive, multi-angle view of the fire.
This model utilizes manual controls, allowing you to easily adjust the flame intensity and heat output directly on the unit.
Yes, the fireplace comes with a bed of reflective copper fire glass media, which is designed to distribute heat evenly while enhancing the aesthetic of the flames.
Still have a question?
Ask Hayley anything about this product before you decide.