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Hearthstone Green Mountain 80 Wood Stove

SKU 8680-0010
Original price $5,892.00 - Original price $5,892.00
Original price
$5,892.00 - $5,892.00
Current price $5,892.00

Enjoy an impressive view of the fire through the expansive glass window into our largest cast iron TruHybrid wood stove. The GM80 also boasts 81% HHV efficiency, the highest of any wood stove on the market.


  • TruHybrid Efficiency: Our biggest and most efficient wood stove, the GM80 boasts the highest efficiency available on the market today at 81% HHV.
  • Full view of the fire: The window into the stove is designed to let you see as much fire as possible. Enjoy the heat and the view.
  • Large firebox: Burn up to 23 inch logs in the soapstone lined firebox. Spend less time splitting wood and more time enjoying it in this 3.1 cubic foot stove.
  • Ultra Clean Combustion Systems: All of our wood stoves exceed 2020 EPA standards so you can be sure they burn clean today and for many years to come.
  • Our Materials: Each HearthStone is handcrafted using a combination of precision-made components in cast iron, soapstone, steel, ceramic, and various other materials. Our commitment to quality and attention to detail ensures that your product will serve you faithfully for years to come.
  • Available in Matte Black


HHV Efficiency: 81%
HeatLife: 30 Hours
EPA Certified: 0.70 g/hr
Heats up to: 2,500 sq ft
Firebox Capacity: 3.1 cu ft
Maximum BTU: up to 80,000
Maximum Log Length: 23"
Flue Exit & Dismeter: Top - 8"


Height: 33"
Width: 29 1/2"
Depth: 21"
Weight: 550 lbs


Owner's Manual: Link
Spec Sheet: Link