
Traditional and contemporary gas inserts
Chaska Inserts
Chaska covers small through large masonry openings with traditional log and selected glass-media choices.
Buying guidance
Why choose Chaska Inserts?
Chaska covers small through large masonry openings with traditional log and selected glass-media choices. Use the short sections below to see where it fits, what separates it, and what should be settled before ordering.
Best forUpgrading an existing masonry fireplace
Chaska covers small through large masonry openings with traditional log and selected glass-media choices.
What makes it different4 configurations within one family
The current collection includes Chaska 25: Compact insert; Chaska 29: Medium insert; Chaska 335S: Millivolt insert; Chaska 34: Large insert. A smaller traditional insert with remote and fan.
What to plan forMeasure the existing opening before choosing a model
Confirm the exact model, natural gas or propane, vent path, clearances, heat-management approach, and surrounding finish before construction. The current choices shown here include Compact insert, Medium insert.
Compare nearby gas choices 3 alternatives
Nordik Inserts
Nordik inserts bring the dimensional EVO flame and Scandinavian-influenced styling to existing masonry fireplace openings.
Capella & Capri Inserts
Capella and Capri provide small through large insert choices with traditional styling and multiple surround, log, and control options.
Direct-Vent Inserts
Kingsman direct-vent inserts convert suitable masonry fireplace openings to sealed gas heat in three practical sizes.
Official product video
See the flame before you compare it in person
What to compare
- Flame height and movement
- Log, ember, glass, or stone presentation
- Viewing area and room scale
- Heat output and control options
- TV, mantel, and finish requirements
Current collection
Models and sizes
Chaska 25
Compact insert
A smaller traditional insert with remote and fan.
Chaska 29
Medium insert
Available with log or glass media.
Chaska 335S
Millivolt insert
A traditional insert with millivolt controls.
Chaska 34
Large insert
A larger opening with log, rock, or glass presentation.
Official inspiration
Chaska Inserts design example
This official manufacturer image shows the current family and room scale. Final appearance varies by model, front, log or media package, interior, and surrounding finish.

Before ordering
Plan the complete fireplace
Confirm the model and vent route
Bring plans, room photos, or opening dimensions. We will verify the correct model, fuel, venting, and clearances.
Choose the finished appearance
Compare fronts, logs, interiors, media, mantels, hearths, and surrounding brick or stone in one plan.
Coordinate heat and the television
Heat-management choices, mantel clearances, framing, and television placement should be decided before construction.
Details and support
Resources
Official Chaska Inserts information
Use the manufacturer page for current manuals, detailed specifications, and configuration resources.
Get help from Gagnon
We can narrow the choices, confirm the installation plan, and provide current product and installation pricing.
Let’s plan the right fireplace
Send us your dimensions or visit the showroom. We will help compare models, finishes, venting, and installation requirements.