As elegant as they are efficient, the Ironstrike Montlake 230 Wood-Burning Fireplace Insert and its Lodge Collection siblings have raised the standard for home heating with their proven Thermal Fin Technology (TFT™). This innovative cast-iron heat exchanger delivers the perfect amount of heat.
Expansive, durable ceramic glass gives you unobstructed views of the fire and allows for easy heat transfer. A wide array of high-quality, versatile styling options means that Lodge Collection inserts will easily complement any décor.
Key Features
Spacious 2.3 cubic foot firebox interior accepts up to 18” logs.
76,000 BTU’s/hour at 80% efficiency, heating up to 1,200-2,200 square feet.
Thermal Fin heat exchanger creates 32% more surface area than a standard insert design resulting in more heat entering the room.
Air-boost timer automatically adjusts the air intake control making startup and reloading easier.
Tall opening provides an expansive view of the burning fire.
Ceramic glass for extra strength and optimum heat transfer.
Unique, integral air wash system keeps the glass clean and clear for a wide-open view of the fire.
High-density firebrick retains heat longer, resulting in increased efficiency.
One-touch control ensures easy operation and comfort.
Standard 150 CFM variable speed blower quickly moves heat from the insert into your room.
Choose from several sizes of surround panel kits to match your opening size (1-required)
Choose between a steel or cast-iron warming top (1-required).
Optional decorative door trim in Brushed Nickel or Nickel allow customization to your style.
Optional outside air kit and front support kit.
EPA-certified and Washington State-approved for clean and efficient operation.
Limited Lifetime Warranty
*Square-feet heating capacities are approximations only. Actual performance may vary depending upon home design and insulation, ceiling heights, climate, condition and type of wood used, appliance location, burn rate, accessories chosen, chimney installation and how the appliance is operated.
Options
Specifications
Model
ML230GL
Product Type
Wood-Burning Insert
Maximum Output
76,000 BTU/hr
Efficiency
80%
Heating Capacity
1,200 - 2,200 sq. ft.
Firebox Volume
2.3 cu. ft.
Max Log Length
18" (front-to-back)
Flue Diameter
6"
Blower
150 CFM variable speed, included
EPA
EPA Certified; Washington State approved
Design Style
Lodge Collection
Weight
390 lbs.
Warranty
Limited Lifetime Warranty
Insert Dimensions
Front Width
36-5/8"
Rear Width (rear taper width)
24-1/2" (22-1/2")
Front Height
21-3/4"
Rear Height
21-1/4"
Depth Into Fireplace
15-1/2"
Depth Onto Hearth
8-1/8"
Minimum Fireplace Opening
The Montlake 230 fits both masonry and zero-clearance fireplaces, but the two require different minimum widths — measure before ordering.
Requirement
Masonry
Zero Clearance
Minimum Width (front)
25"
36"
Minimum Rear Width
22-1/2"
22-1/2"
Minimum Height
21-1/2"
21-1/2"
Minimum Depth
15-1/2"
15-1/2"
Maximum Lintel Depth
5-3/8"
5-3/8"
Clearances
Insert Top to Combustible Mantel
15"
Insert Top to Top Facing
13"
Insert Side to Side Wall
4"
Insert Side to Side Facing
1"
Hearth in Front of Insert
16"
Minimum Mantel Height from Bottom of Insert
36-3/4"
Hearth to Side of Insert
8"
In some cases the hearth depth in front of the insert may be reduced by 2" for every 2" the hearth is raised. Check the owner's manual for details, and refer to the installation manual for complete requirements.
Surround Panel Sizes
One surround panel kit is required. Available sizes for the Montlake 230:
