12 hrs
Heat retention on one load
1–3 days
DIY assembly time
13 kits
From $4,495 to $13,495
The Masonry Heater Kits

Whistler Masonry Heater Kit
The most compact masonry heater in the lineup — built to replace ugly metal woodstoves in cabins and tiny homes.
$4,495.00
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Volga Masonry Heater Kit
Classic European rectangular brick design — fits flush against walls with timeless red-brick character.
$7,495.00
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Venice-40 Masonry Heater Kit
The largest in the Venice series — pick your size, no finish decisions, and start heating up to 450 sq ft.
$8,495.00
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Venice-30 Masonry Heater Kit
The mid-range Venice — a proven round design that just works. Pick your size and start heating.
$7,495.00
View kitNot sure which kit?
Three questions.
One recommendation.
Move the slider, pick your chimney and your winters.
Built. Fired. Standing.
Real installations. Real rooms. Real winters.




About us
Gretchen lives in Northeastern Ontario, where winter temperatures reach -40°C and colder, and has heated exclusively with wood for 10 years. In these masonry heater kits she has found a beautiful and efficient way to stay warm, bake sourdough bread, and not have to trade time, money, and sleep for firewood. She also builds timber frames, trains horses, and enjoys wool.
Gretchen · Dealer, Northeastern Ontario