Kozy Heat Chaska 29 gas insert with rock media in a finished room

Kozy Heat

Fuel type Gas
Viewing area 25 7/8" x 12 5/8"

The Kozy Heat Chaska 29 is a compact gas insert available with traditional log/rock or contemporary glass media. It is built for existing masonry fireplace openings and combines co-linear venting, ceramic glass, fan assistance and ember lighting.

  • 25 7/8 in. x 12 5/8 in. viewing area
  • Up to 30,000 BTU/hr with log/rock media
  • 25,500 BTU/hr glass-media configuration; 28,500 BTU/hr millivolt configuration
  • 3 in. combustion air / 3 in. exhaust co-linear venting
  • Electronic ignition and fan
  • ANSI Z21.88 certified
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Fuel type
Gas
Viewing area
25 7/8" x 12 5/8"
Vent type
Co-linear direct vent; 3" intake / 3" exhaust
Controls
Electronic ignition; fan; ember light
BTU output
30000