Harvia Cilindro PC90E: a 9 kW round stone pillar heater for saunas from 141 to 494 cubic feet
The Harvia Cilindro PC90E is a round, floor standing pillar heater that goes against a wall or in a corner, with the stones showing through the open front half of its casing, rated at 9 kW for saunas from 141 to 494 cubic feet. That grate holds 200 pounds of stones for soft, even heat and long lasting steam. Use the ladle to pour water on the side of the pillar for gentle steam, or on the top for a sharper burst. It is 14 inches wide, 13 inches deep, and 40 inches tall and weighs 37.5 pounds before stones.
The box holds the heater and its manual. It needs a Harvia Xenio wall control to run, and you add that on the page. Sauna stones are sold separately, so add the 5 boxes it needs on the page. A floor embedding flange, a safety rail, and a bucket and ladle set are optional. Prefer knobs on the heater itself? The Harvia Cilindro PC90 has built in controls and needs no wall control. The Harvia Cilindro PC90E ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
FAQ
What size sauna room does it fit?
The Cilindro PC90E’s 9kW rating covers sauna rooms from 141 to 494 adjusted cubic feet per the specification table. Measure your finished room’s volume and confirm it falls inside that band; if your space is outside the range, browse other sauna heaters to find a rating that matches.
Is a control unit required to operate it?
Yes. As an E-model, the PC90E runs on a separate Harvia Xenio digital control, which is listed on this page under Sauna Heater Controls (the Xenio CX45 with WiFi) – select it with your order, since the heater requires it for operation. Installation of both should follow the manual and your local codes.
Do sauna stones come with the heater?
The heater ships with its installation and operation manual, and the required stones are ordered alongside it: a minimum of 200 lbs, which is the 5-box Required Stones option on this page. Harvia suggests adding an extra box so you can pick the best individual stones for fit, form, and function – additional freight charges apply to that extra box.
Is it safe to pour water on this heater?
Yes – it is designed for it. The PC90E holds 200 lbs of stones behind a grate-like outer shell, and you control the steam character with your throw: water on the side of the heater gives softer steam, while water straight onto the top of the stone pillar gives a sharper burst.
What electrical supply does it need?
The specification table calls for 240V single-phase power at a nominal 37.5 amps. Leave the circuit design and hookup to a licensed electrician working from the Cilindro E Series installation manual linked on this page and your local electrical codes, which govern breaker and wire sizing for the run.
What warranty does Harvia provide?
This heater carries a 2-year warranty for consumer use, and the box includes the heater with its installation and operation manual. It is designed, engineered, and made in Finland, with stainless steel heating elements that sit in direct contact with the rocks and are industrial-grade and serviceable if maintenance is ever needed.
Shipping
The weight or packaging of this product requires delivery by special appointment, and on a wooden pallet.
The driver is responsible for curbside delivery “only” and will lower the items to ground level.
Prior to shipping this product, we contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.