Harvia Cilindro 20 Wood-Burning Sauna Stove

he Harvia Cilindro 20 is a modern wood-burning pillar heater designed to bring authentic Finnish sauna heat to medium-sized rooms (8–20 m³ / 282–706 cu. ft.). With its sleek, sculptural design and durable stainless-steel exterior, the Cilindro combines contemporary style with traditional sauna performance.

Its large 120 kg (265 lbs) stone capacity produces abundant, gentle steam that lasts, while a unique ventilation duct system ensures fast and efficient heating. The cast-iron glass door showcases the natural glow of the fire, creating a warm and inviting atmosphere inside your sauna.

Engineered for cleaner combustion and long life, the Cilindro features advanced air control channels and replaceable plates in the firebox to enhance durability. The door’s opening direction can be adjusted for flexible installation, while CE certification guarantees quality and safety.

?? Chimney pipe not included. Stones sold separately.

• Unique ventilation duct system for faster heating times
• Cast-iron glass door for a warm fire glow (reversible opening)
• Replaceable firebox air control plates extend lifespan
• Made in Finland
• Warranty: Up to 3 years for residential use (2 years + 1 year with registration)

 

Model	WKPC20S
Power Output	17 kW
Sauna Room Size	282–706 ft³ (8–20 m³)
Stone Capacity	265 lbs (120 kg), Ø 10–15 cm
Heater Dimensions	22? W x 22? D x 31? H (557 x 557 x 773 mm)