Harvia Cilindro 20
Cilindro Series 17kW Wood-Burning Sauna Stove
The Harvia Cilindro 20 Sauna Stove combines modern pillar design with a generous stone capacity for smooth, powerful steam. Fast heat-up, durable stainless-steel construction, and a glass door create an enjoyable experience in sauna rooms from 283 to 706 cubic feet (CF).
Required sauna stones 264 lbs (6 boxes) sold separately.
The Harvia Cilindro 20 Sauna Stove combines modern pillar design with a generous stone capacity for smooth, powerful steam. Fast heat-up, durable stainless-steel construction, and a glass door create an enjoyable sauna experience.
Designed for medium-sized saunas, the Cilindro features a rear ventilation duct to help heat the sauna quickly and efficiently. Its stainless-steel exterior ensures durability and quiet operation, while the glass door adds a warm, fire-lit ambiance. The replaceable air control plates in the firebox extend the life of the heater, making it a reliable choice for your sauna needs.
Supported by Harvia's limited warranty, the Cilindro 20 Sauna Stove is designed and crafted in Muurame, Finland to create a premium sauna atmosphere with an elegant aesthetic and quality heat for wellness seekers.
- Premium wood-burning sauna stove
- Long-lasting and reliable performance
- Unique rear ventilation duct for fast heating
- Durable stainless steel for a quiet operation
- Powerful heater for medium-sized saunas
- Designed, engineered, and made in Finland
- 264 pound stone capacity (required 6 boxes sold separately)
- Dimensions: 21.9"W (55.7 cm) x 21.9"D (55.7 cm) x 30.4"H (77.3 cm)
- Limited 2-year warranty (consumer use) and limited 6-month warranty (commercial use)
- Sauna Stove
- Stop Plug
- Soot Opening Stoppers (2)
- Handle
- Auxiliary Handle
- Glass Hatch
- Combustion Air Deflectors
- Flue Connection Pipe
- Ash Box
- Grate
- Flue Pipe Connector
- Flue Gas Heat Regulator (Pack of 2)
- Outer Shell
- Frame
- Soot Openings (2)
- Top Connection Hole
- Rear Connection Hole
- Installation and Operation Manual
- 2-Year Limited Warranty (Consumer Use) and 6-Month Limited Warranty (Commercial Use)
| Model | CILINDRO 20 |
|---|---|
| Room Size | 283-706 cu. ft. |
| Kilowatt Rating | 17kW |
| Primary Fuel | Wood |
| Maximum Firewood Length | 15" (39 cm) |
| Flue Connection Location | Top and Back |
| Safety Listing | CE |
| Minimum Ceiling Height | 74.8" (190 cm) |
| Safety Distance Front to Back | See Installation and Operation Manual |
| Safety Distance Left to Right | See Installation and Operation Manual |
| Stone Capacity | 264 lbs (120 kg) |
| Stone Size | 4" to 6" (10-15 cm) |
| Width | 21.9" (55.7 cm) |
| Depth | 21.9" (55.7 cm) |
| Height | 30.4" (77.3 cm) |
| Stove Weight | 130.1 lbs (54 kg) |
| Shipping Weight with Stones | 394.1 lbs (178.8 kg) |
The Harvia AC3020 Olivine Diabase sauna stones are a subvolcanic rock mined in Western Finland and designed for use with Harvia sauna heaters and stoves.
Only available with the purchase of a Harvia sauna heater or stove.
Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply).
Resembling rounded stones from the great rapids, the Harvia R-995 Olivine Diabase sauna stones can be placed on the top layer of your sauna heater to generate greater steam with a softer touch.
Only available with the purchase of a Harvia sauna heater or stove.
Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply).
The Harvia AC3045 split-face sauna stones are a striking, fine-grained vulcanite sculpted to bring your sauna to life with excellent heat retention and steam creation.
Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply).
The Harvia AC3050 Elite Pro Heavy Duty sauna stones are made from the finest Finnish olivine diabase and heat-treated at approximately 1000 °C for frequently heated sauna cabins.
Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply).
The Harvia Air Guide is designed to direct airflow away from the sauna heater's temperature sensor to deliver accurate readings for safe sauna sessions.
All Harvia wood-burning sauna stoves are equipped with standard European exhaust piping that measures at 115mm (4.5"). This adapter is required for North American 155 mm (6") piping conversion.
The Harvia WZ050M smoke pipe is compatible with all Harvia wood-heated sauna wood burning heaters (except Harvia 50). The pipe is made of black powder coated steel. CE certification means this product complies with all fire and operational safety requirements for peace of mind when it comes to safety.
Considerably reduce chimney safety distances with the Harvia WL300PC Chimney Cover for Cilindro wood-burning sauna stoves, designed to efficiently absorb heat radiation when filled with sauna stones.
The Harvia Smoke Pipe WZ has a CE certification that ensures the safety of your stove. This 1m smoke pipe is compatible with all Harvia Sauna Stoves, except for the Harvia 50.
This chimney extension is made of a sleek black powder coated steel and can be installed both indoor and out. The inventive Harvia WHP500M steel chimney extension is designed to prevent movement caused by temperature changes.
The inventive Harvia WHP1000M steel chimney extension is designed to prevent movement caused by temperature changes. This chimney extension is made of a sleek black powder coated steel and can be installed both indoor and out.
The Harvia WHP1500M Chimney Kit in Black Stainless Steel is the modern, yet simple solution to your sauna chimney needs. It withstands extensive changes in temperature and can be used with wood-burning sauna stoves, smaller fireplaces, and iron stoves in detached sauna buildings. Thanks to its intuitive design, this chimney can easily be extended. Designed to be used with slanted roof.
The Harvia WHP1000500M-PKG is everything you need for your sauna room chimney, including the chimney! This kit includes Harvia WHP1000500M black steel chimney and Harvia WHPASSYMM which is the assembly kit to put it all together.
Designed for use with Cilindro wood-burning sauna stoves, the Harvia WL200PC Protective Sheath mounts directly onto the heater to shorten safety distances and direct steam upwards for improved sauna protection.
Protect the floor under your sauna stove with the Harvia WL120 Protective Bedding, a refined galvanized steel design with a round shape suitable for many different wood-burning heaters.
A luxurious essential for bathing enthusiasts, the Harvia Hand Towel is made from soft, absorbent terrycloth for refined comfort during everyday sauna use.
Crafted from recycled materials, the elegant Harvia Click sauna bucket and ladle set features beautiful matte and glossy black details paired with an ergonomic design well suited for modern sauna spaces.
Bundle yourself in the wonderfully soft Harvia Bath Towel, crafted from high-quality absorbent terrycloth to be the perfect companion for sauna sessions.
Enjoy immersive audio delivered wirelessly from your mobile device with the Harvia Bluetooth Speaker, featuring water and heat-resistance to provide the perfect sauna ambiance.
An impressive decorative element to place on the surface layer of your stones, the Harvia AC5000 Red Granite sauna stones complete your heater's aesthetic and ensure a warm, cozy sauna atmosphere.
For decorative use only!
An elegant combination of thermo-aspen and black steel, the Harvia Legend Thermometer accurately measures temperature in celsius for sauna enthusiasts to monitor their desired warmth.
With an emphasis on earthy tones and natural design, the Harvia Helmi sauna bucket and ladle set features contemporary curves and accents that perfectly compliment modern sauna spaces.
The beautiful shape and smooth texture of the AC4000 white sauna stones is exactly what make them the perfect decorative design feature for your sauna heater. The white sauna stones provide a softer, cleaner look to upgrade your sauna atmosphere. The Harvia AC4000 sauna stones are only to be used as a top layer above traditional stones, with a one box maximum per heater.
For decorative use only!
The beautifully crafted Harvia Legend Sauna Ladle is a durable and stylish accessory designed to pour water over sauna stones for an authentic steam experience.
Crafted from premium moisture-resistant wood, The Harvia Legend Clothes Hanger is a wall-mounted design meant to keep your towels, garments and accessories safe, neat and within reach during sauna sessions.
Bring your stove's fuel from the shed to the sauna with the Harvia Legend Firewood Carrier, featuring sturdy black steel construction to effortlessly transferring heavy logs with stability and style.
The distinctive Harvia Legend Sauna Bucket features study Finnish craftsmanship with an elegant combination of wood and metallic details inspired by the shape of airplanes.
Add the finishing touches to your stylish sauna space with the Harvia Sauna Accessory Set, constructed from high-quality stainless steel that easily withstands fluctuating temperatures for long-lasting, heavy-duty use.