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The Harvia Cilindro PC90E 9kW Electric Sauna Heater brings authentic Finnish sauna performance into a modern stainless steel pillar design. Built for sauna rooms approximately 141–494 adjusted cubic feet, the PC90E combines powerful 9kW heating performance with a large 200 lb stone capacity for soft, lasting heat and rich löyly.
The open grate-style body lets you customize the steam experience: pour water on the side of the stone column for gentler steam, or directly on top for a more intense burst of heat and humidity. Its slim vertical profile works beautifully in modern sauna interiors, custom builds, barrel saunas, and outdoor sauna kits where performance and design both matter.
The Harvia Xenio or Fenix control system and sauna stones are required for operation and can be added below to build your complete heater package.
✓ Premium 9kW Electric Sauna Heater
✓ Best for Sauna Rooms Approx. 141–494 Adjusted Cu. Ft.
✓ Modern Stainless Steel Pillar Design
✓ Large 200 lb Stone Capacity for Soft, Rich Löyly
✓ Flexible Steam Experience from Side or Top Water Pouring
✓ External Control Required: Harvia Xenio or Fenix
✓ Add Required Control, Stones & Accessories Below
✓ Expert Support from an Authorized Harvia Dealer
The Harvia Cilindro PC90E heater requires a compatible Harvia control system and sauna stones for operation. Use the add-ons below to build the correct package for your sauna installation.
The Harvia Cilindro PC90E 9kW Electric Sauna Heater is designed for sauna owners who want the performance of a traditional Finnish sauna heater with the visual presence of a modern architectural centerpiece.
Its tall stainless steel pillar design exposes a generous amount of sauna stone, helping create a more immersive heat and steam experience. With approximately 200 lbs of stones, the PC90E offers steady heat retention and satisfying löyly for medium to larger sauna rooms.
Unlike a standard box-style wall heater, the Cilindro invites a more customizable sauna experience. Pour water onto the side of the heater for softer steam, or pour directly over the top of the stone column for a stronger wave of heat and humidity. This makes the PC90E a beautiful choice for sauna bathers who enjoy the ritual and responsiveness of traditional sauna.
The PC90E is the externally controlled version of the Cilindro 9kW heater, meaning it requires a separate compatible Harvia control system. This gives you a cleaner, more flexible control setup and allows you to pair the heater with compatible Xenio or Fenix control options.
The Cilindro PC90E is designed for sauna rooms approximately 141–494 adjusted cubic feet, making it a strong choice for medium to larger residential sauna rooms and outdoor sauna kits.
The generous stone volume helps create softer, more lasting heat and a more satisfying löyly experience compared with heaters that hold fewer stones.
Pour water over the heated stones to create steam, humidity, and the atmosphere that define traditional Finnish sauna bathing.
The open pillar design allows you to pour water onto different parts of the stone column, creating either a gentler steam or a more intense burst of heat.
The tall cylindrical form creates a striking architectural focal point inside the sauna while maintaining a slim, space-conscious footprint.
The PC90E requires a separate compatible Harvia control system, giving you the option to choose a Xenio or Fenix control package depending on your preferred interface and feature set.
The Cilindro’s vertical profile works well along a sauna wall, in a corner, or as part of a more design-forward heater layout when installed according to Harvia requirements.
Harvia is one of the most recognized sauna heater manufacturers in the world, and the Cilindro series is designed, engineered, and made in Finland.
The Cilindro series is built around one of the most important parts of sauna bathing: the stones.
Instead of hiding a smaller stone bed inside a standard heater body, the Cilindro exposes a large vertical stone column. This creates a beautiful visual presence while allowing bathers to interact with the heater in a more traditional way.
Water poured onto the side of the heater produces a softer, more gradual steam. Water poured over the top creates a stronger, more immediate löyly. That flexibility makes the Cilindro especially enjoyable for sauna users who like to control the feel of each session.
Premium stainless steel electric sauna heater with modern pillar-style design.
Manufacturer documentation included for installation, safety clearances, operation, and maintenance.
Warranty documentation included with the heater.
The standalone Cilindro PC90E heater does not include the controller or sauna stones. These items are required for operation and should be selected from the add-ons above when building your heater package.
Brand: Harvia
Model: Cilindro PC90E
Model Number: HPCS9U1HUL
Heater Type: Electric Sauna Heater
Mounting Style: Pillar / Floor-Standing
Power Rating: 9kW
Primary Fuel: Electric
Main Material: Steel / Stainless Steel
Installation Orientation: Vertical
Country of Manufacture: Finland
Recommended Use: Medium to larger traditional sauna rooms, home saunas, barrel saunas, outdoor sauna kits, and custom sauna spaces
Recommended Sauna Room Size: Approx. 141–494 adjusted cu. ft.
Metric Range: Approx. 4–14 m³
Important Sizing Note: Glass, tile, stone, brick, concrete, log walls, and other cold surfaces can increase adjusted room volume.
Supply Voltage: 240VAC
Phase: Single Phase
Frequency: 60 Hz
Nominal Amps: 37.5A
Control Type: Separate control required
Compatible Controls: Harvia Xenio or compatible Harvia Fenix control package
Professional Installation: Required by a licensed electrician
The Harvia Cilindro PC90E must be installed by a licensed electrician according to the official Harvia installation manual, local code, and all applicable safety requirements. Always confirm final breaker, wiring, control compatibility, and installation details with the official manual and your electrician.
Stone Amount: Approx. 200 lbs
Recommended Stone Size: Ø 5–10 cm
Stones Required: Yes
Stones Included with Base Heater: No
Required Stone Package: Typically 5 boxes of Harvia AC3000 sauna stones
Width: 14"
Depth: 13"
Height: 40"
Heater Weight: Approx. 37.5 lbs
Gross Weight Without Stones: Approx. 41.5 lbs
Side Clearance to Non-Combustible Material: Approx. 1.2"
Behind Clearance to Non-Combustible Material: Approx. 1.2"
Ceiling Clearance: Approx. 35"
Floor Clearance: Depends on connection configuration
Always confirm final clearances with the official Harvia installation manual before installation. Harvia’s current technical data lists clearance values for the PC90E and notes that users should check the product manual for updated information before use.
The Harvia Cilindro PC90E must be installed by a licensed electrician and in accordance with the official Harvia installation manual, local electrical code, and all required safety clearances.
Because the PC90E requires a separate compatible control system, sauna stones, correct wiring, proper placement, and required clearances, installation should be planned before the sauna is completed whenever possible.
At NW Immersion, we believe your sauna experience should feel premium from the moment you place your order. Your Harvia KIP80B Electric Sauna Heater will be carefully packaged and shipped directly to your doorstep using trusted carriers such as FedEx or UPS for safe and reliable delivery.
The Harvia Cilindro PC90E 9kW Electric Sauna Heater is backed by Harvia’s manufacturer warranty when installed and used according to Harvia’s official instructions.
Current product information lists a limited 1-year warranty for consumer use and limited 1-year warranty for commercial use for this model. Warranty coverage may vary by component, installation type, use environment, and maintenance.
As an Authorized Harvia Dealer, NW Immersion is here to help with heater sizing, product selection, delivery coordination, troubleshooting, warranty guidance, and long-term support.
Always refer to the official Harvia warranty documentation included with your heater for complete terms and final coverage details.
The Harvia Cilindro PC90E is best for sauna rooms approximately 141–494 adjusted cubic feet. If your sauna has large glass panels, tile, stone, brick, concrete, or other cold surfaces, your adjusted cubic footage may be higher than the basic room size.
No. The Harvia Cilindro PC90E requires a separate compatible control system. You can choose a compatible Harvia Xenio or Fenix control option when building your heater package.
The PC90 version includes built-in controls. The PC90E version requires an external control system, such as a compatible Harvia Xenio or Fenix control package.
No. Sauna stones are required for operation and sold separately. The PC90E requires approximately 200 lbs of sauna stones, typically supplied as 5 boxes of Harvia AC3000 stones.
The base product is the Harvia Cilindro PC90E 9kW electric sauna heater. Required add-ons are available so you can build the complete package needed for your installation, including the control system and sauna stones.
Yes. The Harvia Cilindro PC90E is designed for traditional sauna use. Pouring water over properly heated sauna stones creates löyly, the steam and humidity that define an authentic Finnish-style sauna experience.
The Cilindro’s open pillar design lets you pour water on the side of the stone column for softer steam or directly over the top for a stronger burst of heat and humidity.
The PC90E is a 240VAC single-phase electric sauna heater with published specifications listing 37.5A. Final breaker, wiring, and control installation details should always be confirmed with the official Harvia installation manual and your licensed electrician.
A safety rail is strongly recommended in many installations, especially where bathers may pass close to the heater. A safety rail helps create a more defined heater area and adds a finished look to the sauna interior.
NW Immersion helps you choose the correct heater size, required control, sauna stones, safety accessories, and installation components before you order. As an Authorized Harvia Dealer and real sauna specialist, we can help with sizing, package configuration, delivery planning, installation guidance, and long-term support.
Harvia Cilindro PC90E 9kW Electric Sauna Heater | Complete Package Options
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