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Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms
Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms
Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms
Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms
Infrared sauna with pink lighting and Harvia sauna stones.
Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms

Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms

<p><strong>Authorized Dealer- Full Warranty Included</strong></p>

Authorized Dealer- Full Warranty Included

Sale price$1,805.56
SKU: HPCS9U1HB

Questions? Call Us +1 307 218 7877 Available: Monday - Friday: 8 AM - 9 PM MST Saturday: 10 AM - 5 PM MST

In stock
Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms
Harvia Cilindro PC90 9kW Electric Sauna Heater for 141–494 cu ft Rooms Sale price$1,805.56
Description

The Harvia Cilindro PC90 is a 9kW electric sauna heater designed for sauna rooms from 141 to 494 adjusted cubic feet. Built with stainless steel construction and a grate-style outer shell, the Cilindro PC90 is designed to hold a large quantity of sauna stones for a strong and adjustable sauna experience.

The heater allows bathers to control the steam feel by where water is applied: water thrown onto the side of the heater creates a softer steam, while water thrown directly onto the top of the stone pillar creates a sharper steam effect. Designed, engineered, and made in Finland, the PC90 includes built-in controls and is suitable for side-wall or corner installation.

Features
  • 9kW electric sauna heater
  • Designed for sauna rooms from 141 to 494 adjusted cu ft
  • Stainless steel construction
  • Grate-style outer shell for adjustable steam intensity
  • Side-wall or corner installation
  • Built-in controls
  • Direct rock-to-heating-element contact
  • Stainless steel heating elements
  • Industrial-grade, serviceable heating elements
  • Requires a minimum of 200 lbs of sauna stones
  • Designed, engineered, and made in Finland
  • Soft steam when water is thrown onto the side of the heater
  • Sharper steam when water is thrown directly onto the top of the stone pillar
Specifications
Specification Details
Brand Harvia
Model Cilindro PC90
Heater Type Electric sauna heater
Kilowatt Rating 9kW
Primary Fuel Electric
Minimum Adjusted Room Size 141 cu ft
Maximum Adjusted Room Size 494 cu ft
Voltage 240V
Phase 1-phase
Nominal Amps 37.5 amps
Controls Built-in controls
Installation Location Side wall or corner of sauna room
Construction Stainless steel
Heating Elements Stainless steel, industrial-grade, serviceable
Stone Requirement Minimum 200 lbs of stones
Recommended Stone Quantity 5 boxes of AC3000 sauna stones
Heater Weight 37.5 lbs
Shipping Weight with Sauna Stones 257.5 lbs
Dimensions 355mm W x 330mm D x 1016mm H
Approximate Dimensions 14" W x 13" D x 40" H
Country of Origin Designed, engineered, and made in Finland
Included
  • Harvia Cilindro PC90 9kW electric sauna heater
  • Installation and operation manual
  • Built-in controls
  • Manufacturer warranty documentation

Sauna Stone Note:
This heater requires a minimum of 200 lbs of sauna stones, equal to approximately 5 boxes of AC3000 stones. Because natural stones vary in shape and size, the manufacturer recommends purchasing an additional box to help select the best stones for fit, form, and function. 

Warranty

Harvia sauna heaters are protected with a 2-year limited warranty for residential use and a 1-year limited warranty for commercial installations. Heating elements are excluded from warranty coverage.

Resources
Shipping Info

Standard in-stock products are processed within 1–2 business days, Monday–Friday. Estimated transit times after shipment:
Ground shipping: 3–7 business days for accessories, controls, Vital Red Light products, and some smaller heaters or lightweight components
LTL freight: 5–12 business days for full sauna units, large heaters, heater-and-stone bundles, heavy or palletized products and oversized or pre-assembled saunas. See our Shipping Policy for full details.

Return Info

Return requests for eligible products must be submitted within 30 calendar days of delivery if the item is new, unused, uninstalled, and in its original packaging with all parts and accessories included. A Return Authorization (RA) is required before shipping any return. Some items are non-returnable. See our Return & Refund Policy for full details.

Sauna Heater Safety & Usage Guidelines

Following basic safety and usage guidelines helps ensure reliable performance and long term enjoyment of your sauna heater.

Use the Correct Heater Size

Always operate your sauna heater within the recommended room size range. Using a heater that is undersized or oversized can affect heating consistency and may place unnecessary strain on the unit. Refer to the manufacturer’s cubic footage guidelines before installation.

Follow Proper Placement Guidelines

Correct heater placement supports even heat circulation and safe airflow. Install the heater according to manufacturer clearance requirements, typically near the door or along a designated wall, and keep combustible materials at a safe distance.

Load Stones Correctly

Use only sauna-approved stones and arrange them loosely to allow proper airflow around the heating elements. Avoid overpacking stones, as this can restrict heat distribution and impact heater performance over time.

Operate Controls Responsibly

Whether using built-in or external controls, always follow the manufacturer’s operating instructions. Allow the heater to warm up fully before use, avoid sudden temperature changes, and power off the unit after each session to support safe operation.

What to Know Before Purchasing a Sauna Heater

Electrical Requirements & Installation

Sauna heaters require a dedicated electrical connection sized for their power output. Voltage, amperage, and breaker requirements vary by model, so confirming compatibility with your space is essential. Professional installation helps ensure safe operation and reliable performance from day one.

Indoor vs Outdoor Sauna Use

Not all sauna heaters are designed for outdoor environments. Indoor heaters are optimized for controlled spaces, while outdoor-rated heaters are built to handle temperature changes and moisture exposure. Choosing the right type ensures durability and consistent heating over time.

Safety, Ventilation & Clearance

Proper airflow and clearance around the heater support even heat distribution and help protect surrounding surfaces. Following manufacturer spacing guidelines and ventilation recommendations ensures a comfortable sauna environment and long-term reliability of your heater.

Need Help Choosing the Right sauna Heater?

Speak to an expert

Let us assist you. Book an appointment with one of our Sauna sanctum expert to get answer to all of your concerns!

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Description

The Harvia Cilindro PC90 is a 9kW electric sauna heater designed for sauna rooms from 141 to 494 adjusted cubic feet. Built with stainless steel construction and a grate-style outer shell, the Cilindro PC90 is designed to hold a large quantity of sauna stones for a strong and adjustable sauna experience.

The heater allows bathers to control the steam feel by where water is applied: water thrown onto the side of the heater creates a softer steam, while water thrown directly onto the top of the stone pillar creates a sharper steam effect. Designed, engineered, and made in Finland, the PC90 includes built-in controls and is suitable for side-wall or corner installation.

Features
  • 9kW electric sauna heater
  • Designed for sauna rooms from 141 to 494 adjusted cu ft
  • Stainless steel construction
  • Grate-style outer shell for adjustable steam intensity
  • Side-wall or corner installation
  • Built-in controls
  • Direct rock-to-heating-element contact
  • Stainless steel heating elements
  • Industrial-grade, serviceable heating elements
  • Requires a minimum of 200 lbs of sauna stones
  • Designed, engineered, and made in Finland
  • Soft steam when water is thrown onto the side of the heater
  • Sharper steam when water is thrown directly onto the top of the stone pillar
Specifications
Specification Details
Brand Harvia
Model Cilindro PC90
Heater Type Electric sauna heater
Kilowatt Rating 9kW
Primary Fuel Electric
Minimum Adjusted Room Size 141 cu ft
Maximum Adjusted Room Size 494 cu ft
Voltage 240V
Phase 1-phase
Nominal Amps 37.5 amps
Controls Built-in controls
Installation Location Side wall or corner of sauna room
Construction Stainless steel
Heating Elements Stainless steel, industrial-grade, serviceable
Stone Requirement Minimum 200 lbs of stones
Recommended Stone Quantity 5 boxes of AC3000 sauna stones
Heater Weight 37.5 lbs
Shipping Weight with Sauna Stones 257.5 lbs
Dimensions 355mm W x 330mm D x 1016mm H
Approximate Dimensions 14" W x 13" D x 40" H
Country of Origin Designed, engineered, and made in Finland
Included
  • Harvia Cilindro PC90 9kW electric sauna heater
  • Installation and operation manual
  • Built-in controls
  • Manufacturer warranty documentation

Sauna Stone Note:
This heater requires a minimum of 200 lbs of sauna stones, equal to approximately 5 boxes of AC3000 stones. Because natural stones vary in shape and size, the manufacturer recommends purchasing an additional box to help select the best stones for fit, form, and function. 

Warranty

Harvia sauna heaters are protected with a 2-year limited warranty for residential use and a 1-year limited warranty for commercial installations. Heating elements are excluded from warranty coverage.

Resources
Shipping Info

Standard in-stock products are processed within 1–2 business days, Monday–Friday. Estimated transit times after shipment:
Ground shipping: 3–7 business days for accessories, controls, Vital Red Light products, and some smaller heaters or lightweight components
LTL freight: 5–12 business days for full sauna units, large heaters, heater-and-stone bundles, heavy or palletized products and oversized or pre-assembled saunas. See our Shipping Policy for full details.

Return Info

Return requests for eligible products must be submitted within 30 calendar days of delivery if the item is new, unused, uninstalled, and in its original packaging with all parts and accessories included. A Return Authorization (RA) is required before shipping any return. Some items are non-returnable. See our Return & Refund Policy for full details.