Harvia Cilindro PC90 9KW Sauna Heater with Built in Controls (141-494CF)
Harvia Cilindro PC90 9KW Sauna Heater with Built in Controls (141-494CF)
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Harvia Cilindro 9 kW Electric Sauna Heater
The Harvia Cilindro 9 kW Electric Sauna Heater (HPCS9U1HB) is the 9-kilowatt variant of Harvia's iconic pillar-style tower sauna heater, a stainless steel column with a tall, glass-front stone bed. The dial-controlled HPCS variant has all controls built into the heater body, no external controller required. Designed for large residential sauna cabins (4–5 person bench) from 141 to 494 cubic feet of interior volume.
Key Features
- Capable of heating sauna rooms from 141 to 494 cubic feet.
- Iconic pillar form factor with tall stone column, the visual centerpiece of the sauna cabin.
- Powerful 9 Kilowatts and 37.5 Amps performance on 240V 1-Phase.
- Requires 8 Gauge Copper for installation.
- Built-in dial control with integrated timer, no external controller required.
- Requires 5 × 20 kg (44 lb) boxes of AC3000 sauna stones (5–10 cm olivine diabase) for the tall stone column. Bundled into the "With Stones" package.
- UL Listed, assuring compliance with U.S. residential safety standards.
Technical Specifications
| Specification | Detail |
|---|---|
| Room Volume | 141 to 494 cubic feet |
| Dimensions | 12.6" diameter x 36" tall |
| Power | 9 kW, 37.5 Amps |
| Voltage | 240V 1-Phase, 60 Hz |
| Wire Size | 8 Gauge Copper |
| Mounting | Floor-mounted pillar with Built-In Controls |
| Sauna Rocks | 5 × AC3000 (5–10 cm, 20 kg / 44 lb per box), included with "With Stones" package |
| Optional Safety Rail | HPC3 (plain) or HPCU3L (illuminated), sold separately |
| Optional Embedding Flange | HPC2 (plain) or HPCU2L (illuminated), sold separately |
| Certification | UL Listed |
| Harvia Model Code | HPCS9U1HB (HPCS9U1HB) |
Why the 9 kW Size
The Cilindro 9 kW is rated for sauna cabins between 141 and 494 cubic feet, best for large residential sauna cabins (4–5 person bench). Calculate your cabin volume as interior length × width × height. If the cabin includes a glass door or window, add roughly 25% to the calculated cubic footage to compensate for radiant heat loss. For smaller cabins, see the Cilindro 6 kW or 8 kW sibling product. For 10.5 kW capacity see the Cilindro Xenio digital control family (the dial-control version tops out at 9 kW).
Sauna Stones
Cilindro's tall stone column requires significantly more sauna stones than a wall-mounted heater. Each "Cilindro With Stones" package ships with 5 boxes of Harvia AC3000 standard sauna stones, olivine diabase, 5–10 cm size grade, 20 kg (44 lb) per box, the same heat-tested stones Harvia ships with every sauna heater. Verify exact quantity against the installer manual before placement.
Installation & Electrical Requirements
The Cilindro 9 kW requires a dedicated 240V 1-Phase circuit (37.5 Amps, 8 Gauge Copper) wired by a licensed electrician. Cilindro is UL Listed and must be installed per the included manual.
Installation Manual
Click Here to Download the Harvia Cilindro Installation Manual
In the Box
- 1 × Harvia HPCS9U1HB Cilindro Electric Sauna Heater body
- Installation and Operation Manual
- Warranty Information
About the Harvia Cilindro Family
Harvia Cilindro is the company's pillar-style tower sauna heater, a stainless steel column with a tall, glass-front stone bed that becomes the visual centerpiece of the sauna cabin. The Cilindro's distinctive silhouette and stone-column design produce an exceptionally even, all-directional radiant heat profile, combined with the massive stone capacity, this is the heater spec sheet for buyers who want the most "löyly per session" Harvia makes in a residential format.
The dial-control HPCS shown here is the simplest, no-frills mechanical version, turn the dial, the sauna heats up. If you want digital scheduling, WiFi/MyHarvia app control, or remote start, look at the Harvia Cilindro Xenio Smart Control sibling family instead. The Cilindro is also available with an optional safety railing (HPC3 / HPC4) and decorative embedding flange to integrate cleanly into the cabin floor.
Why Buy From Finnish Sauna Builders
As an authorized Harvia dealer, Finnish Sauna Builders sources every heater direct from Harvia US (Lewisburg, WV) with full factory warranty and dealer technical support. Free shipping on all Harvia heaters; white-glove install coordination available nationwide.
Warranty & Support
Harvia Cilindro carries Harvia's standard 2-year residential limited warranty. Finnish Sauna Builders handles all warranty claims direct, no third-party return desk.
About Harvia
Harvia has been building world-class sauna heaters in Finland since 1950. Every Harvia product carries forward more than 70 years of Finnish craftsmanship, materials science, and a relentless focus on the perfect löyly, the heated, humid burst of steam released when water meets hot sauna stones.