Skip to Content

Supreme Fusion 18 Fireplace Insert

The Supreme Fusion 18 is a compact, high-efficiency wood burning insert that blends modern performance with timeless style, making it an excellent choice for smaller homes, cottages, and cozy living spaces. Featuring a heavy-duty steel firebox wrapped with premium and elegant cast iron firebox liner, the Fusion 18 provides steady, radiant warmth while delivering the clean-burning efficiency expected from a premium Canadian-made insert. Its large ceramic glass viewing window, patented Automatic Air Control system, and premium blower make it easy to enjoy beautiful flames and consistent heat throughout the heating season. Designed for both performance and everyday comfort, the Fusion 18 offers reliable warmth in a compact footprint.
Inserts
$ 0.00 $ 0.00
$ 1.00


  • Surround

 

Manuals and Resources

We’ve gathered trusted resources from the manufacturer to help you explore how this product performs, installs, and fits into your home.

The Fusion 18 Wood Fireplace Insert is ideal for homeowners who:

  • Want to upgrade an inefficient masonry fireplace into an efficient wood-burning heat source.
  • Are looking for dependable primary or supplemental home heating for small to medium-sized homes, cottages, or cabins.
  • Appreciate a contemporary fireplace with a large viewing area.
  • Want longer burn times and improved heating efficiency compared to an open fireplace.
  • Value easy operation and clean-burning EPA-certified performance.
  • Want to enjoy the beauty of a real wood fire while transforming an inefficient masonry fireplace into an efficient heating system
  • Want Canadian-made  craftsmanship

Fusion 18 Features

  • Converts an inefficient masonry fireplace into an efficient heat source
  • EPA 2020 certified wood fireplace insert
  • Designed to fit many existing masonry fireplaces
  • Patented Automatic Air Control for optimized combustion
  • Premium 130 CFM variable-speed blower included
  • Large ceramic glass viewing window
  • Air wash system Air wash system continuously helps keep the glass cleaner for a clearer view of the fire.
  • High-efficiency secondary combustion system
  • Accepts logs up to 23 inches
  • Firebox capacity of approximately 1.8 cu. ft.
  • Up to 8-hour burn time
  • Reversible cast iron interior panels
  • Optional soapstone firebox panels
  • Heavy-duty steel firebox construction
  • Contemporary flush-fit design
  • Innovative perforated baffle design improves combustion efficiency while reducing emissions.

Specifications

Specifications outline how this appliance fits, performs, and operates in your home, helping ensure safe installation, efficient heating, and lasting comfort.


Available with:

  • Decorative surround panels available in multiple sizes for a custom built-in appearance.
  • Premium variable-speed blower
  • Optional outside air kit for installations requiring dedicated combustion air. 
  • Decorative faceplate/trim options
  • Stainless steel chimney liner compatibility
  • Optional trim and finishing accessories for a clean built-in installation. 
500 - 1,800 ft²

Heating Area


60,000

Max Output BTU/hr


19 ¼" W x 11¼" H

Glass Size


75%

Optimum Efficiency


1.9 g/hr

EPA Emissions


1.77 cu.ft.​

Firebox Capacity


18-23"

Max Log Length


up to 8 hours

Max Burn Time


5" Liner

Chimney


*Consult manual for detailed dimensions & clearances.
*Minimum install depth may vary by chosen surround.
Specifications may vary based on selected options.

Not Sure if this is the Right Unit for You?

Buying the right hearth or sauna isn’t just about the product — it’s about understanding your space, your goals, and doing it right the first time.

How Nordic Can Help

Our Proven Process

2

Refined Choices

Using our expertise, we thoughtfully curate and present the best options tailored specifically to you.

1

Listen & Understand

We take the time to listen, ask the right questions, and fully understand your home, needs, and goals.

3

Verify On-Site

We confirm every detail through a technical site visit, ensuring the solution is correct, safe, and code-compliant.

4

Install With Care

Our experienced installers complete the work with precision, respect, and care for your home.

5

Service & Support

We provide ongoing service and support to keep your appliance running safely, efficiently and reliably for years to come.

The result? Absolute peace of mind and satisfaction.

📍 Proudly serving Northern Ontario homes    Our Service Area


Where Comfort Begins

Your home deserves care, craftsmanship, and attention to detail.
Warming hearts and homes, one fire at a time.


Our store                  Contact us

Our latest content

Check out what's new in our company !

Your Dynamic Snippet will be displayed here... This message is displayed because you did not provide enough options to retrieve its content.