The IronStrike Montlake 230 Wood Burning Fireplace Insert is designed to provide efficient wood-fired heating while enhancing the appearance of an existing fireplace. Featuring a spacious 2.3 cubic foot firebox that accommodates logs up to 18 inches, this insert is capable of heating areas from approximately 1,200 to 2,200 square feet. Its Thermal Fin Technology (TFT™) cast-iron heat exchanger increases surface area compared to a standard insert design, helping transfer more heat into the living space.
A large ceramic glass viewing area offers an unobstructed view of the fire while promoting effective heat transfer, and the integrated air wash system helps keep the glass cleaner during operation. The air-boost timer automatically adjusts the air intake during startup and reloading for added convenience, while the standard 150 CFM variable-speed blower helps distribute warmth throughout the room. Constructed with precision-cut heavy-gauge steel and high-density firebrick, the Montlake 230 is EPA-certified and Washington State-approved for clean and efficient wood-burning performance. Surround panel kits and warming tops are required to complete the installation and are sold separately.
Features
- Spacious 2.3 cu. ft. firebox accepts logs up to 18 inches long.
- Thermal Fin Technology (TFT™) heat exchanger creates 32% more surface area than a standard insert design to improve heat transfer.
- Large ceramic glass viewing area provides a wide view of the fire while supporting heat transfer.
- Integral air wash system helps keep the glass cleaner for improved visibility.
- Air-boost timer automatically adjusts air intake during startup and reloading.
- Standard 150 CFM variable-speed blower helps move heat from the insert into the room.
Specifications
| Specification | Details |
|---|---|
| Brand | IronStrike |
| Model | ML230GL |
| Product Name | Montlake 230 Wood Burning Fireplace Insert |
| Fuel Type | Wood |
| EPA Certification | EPA Certified |
| Design Style | Lodge Collection |
| Heating Capacity | 1,200–2,200 sq. ft. |
| BTU Output | 28,200 BTUs/hr.; 76,000 BTUs/hr. |
| Maximum Burn Time | Up to 8 hours |
| Firebox Volume | 2.3 cu. ft. |
| Firebox Dimensions | 17" W × 19" D × 12.5" H Max. |
| Maximum Log Size | 16" W × 18" D Max. |
| Stove Pipe Diameter | 6" (152 mm) |
| Glass Viewing Area | 16.5" W × 11.3125" H |
| Product Dimensions | 36.625" W × 23.625" D × 21.75" H |
| Weight | 362 lbs. |
| Safety Listing | PFS TECO; Tested to UL 1482 and ULC S628 |
What's Included
Sold Separately (Required or Optional as Specified)
- Cast Top and Surround Panel (required to complete unit)
- Faceplate
- Cast Iron Warming Surface
- Chimney Components
- Optional decorative door trim in Brushed Nickel or Nickel
Warranty
- Limited Lifetime Warranty on the product body, firebox, and ceramic glass (ceramic glass coverage applies to thermal breakage only), subject to the manufacturer's exclusions and limitations.
- Warranty coverage begins according to the manufacturer's stated commencement terms.
Technical Documents & Manuals
- IronStrike Montlake 230 Wood Burning Fireplace Insert User Manual (PDF)
Product FAQs
FAQ 1
What size area can the IronStrike Montlake 230 Wood Burning Fireplace Insert heat?
The unit is rated to heat approximately 1,200 to 2,200 square feet, depending on installation conditions and heating requirements.
FAQ 2
What is the maximum log size supported by the Montlake 230 ML230GL?
The firebox accepts logs with a maximum size of approximately 16 inches wide by 18 inches deep, and the spacious 2.3 cubic foot firebox is designed to accommodate logs up to 18 inches long.
FAQ 3
What components are required to complete the installation?
The fireplace insert assembly is included; however, a Cast Top and Surround Panel is required to complete the unit. Additional components such as the faceplate, chimney components, and warming surface are sold separately, and optional decorative door trim is available in Brushed Nickel or Nickel.