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compressed earth block heater by firespeaking.org​

Humboldt Hearthstones brings back old world authentic stone craftsmanship with modern design.
 Residential and commercial 

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Offering:

Masonry Heaters

Tulikivi Fireplaces

Stairs

Retaining Walls/Terracing

Fireplace Facing

Patios

Arches

Wood fired Pizza Ovens 

Celtic Walls 

Outdoor kitchens 

Stone buildings 

Smokehouse 

BBQ's and more....

​"Masonry heaters are also known as "Russian," "Siberian," and "Finnish" fireplaces. They produce more heat and less pollution than any other wood- or pellet-burning appliance."

 

-US Department of Energy

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Milled local soapstone masonry heater.
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With 20 years in the trade and an international legacy of unique and careful craftsmanship, 

Masonry heaters:
A Unique & Sustainable way to Heat your home.
 
Masonry Heaters allow you to get more heat energy from a log of wood, while at the same time, releasing fewer particulate and CO2 into the environment than almost any other combustion heating system​. As the wood is burned and the smoke travels through the long heat channels, the heat is absorbed into the brick and stone. This heat is then released slowly into the house long after the fire has gone out.                                  It is common for Masonry heater owners to maintain comfortable levels of heating with just one firing in an 18-24 hour period.​
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Stone sauna
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