Harvia Cilindro 20 Woodburning Sauna Stove, Stainless Steel

Powerful Wood-Burning Sauna Heating with Deep Steam and Modern Pillar Design

The Harvia Cilindro 20 WKPC20S is a powerful wood-burning pillar sauna heater designed for medium and large sauna spaces. Featuring a tall cylindrical structure with a large stone basket fully enclosed by stainless steel, this heater is engineered to create rich heat output and a long-lasting traditional sauna experience.

Its generous 120 kg stone capacity supports soft, humid, and deep steam that continues even after the fire subsides. The cylindrical design promotes balanced heat distribution throughout the sauna, while a rear ventilation channel helps accelerate room heating and improve efficiency. Finished with a durable stainless steel exterior and a glass fire door, the Cilindro 20 combines performance, durability, and atmosphere.

Built with thickened steel components and Finnish craftsmanship, this heater is designed for dependable long-term use.

Key Features

• Wood-Burning Pillar Heater Design: Cylindrical construction promotes balanced heat distribution.

• Large 120kg Stone Capacity: Supports rich, soft, and long-lasting steam performance.

• Rear Ventilation Channel: Designed to accelerate sauna heating and improve airflow efficiency.

• Stainless Steel Exterior: Durable construction designed for demanding sauna conditions.

• Glass Fire Door: Allows visibility of the fire while creating a warm atmosphere.

• Replaceable Air Control Plates: Supports easier maintenance and extended product lifespan.

• Thickened Firebox Ceiling: Reinforced construction enhances durability and reliability.

• Quiet Operating Structure: Designed to reduce expansion-related operating noise.

Specifications

Model: WKPC20S
Series: Harvia Cilindro 20
Product Type: Wood-Burning Sauna Heater
Heater Style: Pillar / Cylindrical Design
Sauna Room Capacity: 10–24 m³
Stone Capacity: 120 kg
Chimney Diameter: 115 mm
Firebox Top Plate Thickness: 8 mm
Body Material: Stainless Steel
Door Type: Glass Door with Spring Handle
Country of Manufacture: Finland
Certification: Key Flag Label

Manufacturer Note: Stones and chimney components sold separately.