The Harvia Cilindro PC110E is a 10.5 kW floor-standing electric sauna heater built for large residential sauna rooms. Its open-cylinder stainless steel design holds up to 270 lbs of sauna stones, delivering a soft, enveloping steam that closely replicates the experience of a traditional wood-burning sauna — with the reliability and convenience of electric power. Engineered and manufactured in Finland, the PC110E is UL Listed and designed for long-term residential use.
Why Customers Choose This Heater
- Exceptional stone capacity (270 lbs) for rich, sustained steam
- Stainless steel construction for durability and corrosion resistance
- Compatible with Harvia Xenio digital controls for precise temperature and timer management
- UL Listed for safe residential installation
- Made in Finland — backed by Harvia's decades of sauna engineering
- Fits corner or side-wall placement for flexible room layouts
Product Highlights
Open-Cylinder Design
The partially apertured outer shell allows bathers to ladle water directly onto the stone column from the side or top, producing a full, even steam release throughout the sauna room.
High Stone Capacity
With a 270 lb stone capacity, the PC110E retains heat effectively and produces consistent steam — a key factor in the quality of the sauna experience.
Stainless Steel Construction
The heater body and heating elements are fabricated from stainless steel, providing resistance to the high-humidity sauna environment and supporting long service life.
Flexible Electrical Configurations
Available in 240V / 1-phase and 208V / 3-phase configurations to accommodate different residential electrical setups.
Digital Control Compatible
Designed for use with the Harvia CX30 digital control unit and compatible relay boxes — manual control is not available for this model.
Specifications
| Model | Harvia Cilindro PC110E |
| Power Output | 10.5 kW (10,500 W) |
| Voltage / Phase Options | 240V / 1-phase (PC110E-U1) | 208V / 3-phase (PC110E-U3) |
| Recommended Room Volume | 317–636 cubic feet |
| Stone Capacity | 270 lbs (stones sold separately) |
| Heater Weight | 50 lbs (excluding stones) |
| Dimensions | 15½″ W × 15″ D × 45¼″ H |
| Body Material | Stainless steel |
| Installation Type | Floor-standing; corner or side-wall placement |
| Country of Manufacture | Finland |
| Certifications | UL Listed |
Electrical Requirements by Configuration
| Specification | 240V / 1-Phase (PC110E-U1) | 208V / 3-Phase (PC110E-U3) |
|---|---|---|
| Amperage | 43.75 A | 29.2 A |
| Main Breaker Size | 50A | 40A |
| Wire Size to Sub-panel | (2) #6 + Ground | (3) #8 + Ground |
| Sub-panel Breaker | (2) 40A | N/A |
| Wire Size from Sub-panel | (4) #8 + Neutral + Ground | (3) #8 + Neutral + Ground |
Required Control Components
| Configuration | Digital Control | Contactors | Relay Box |
|---|---|---|---|
| 240V / 1-Phase (PC110E-U1) | CX30 | FX404 | F-2T |
| 208V / 3-Phase (PC110E-U3) | CX30 | FX503 | F-2T |
Ideal For
- Large residential sauna rooms (317–636 cubic feet)
- New sauna builds requiring a high-capacity floor-standing heater
- Homeowners upgrading from a lower-capacity electric heater
- Installations where a traditional wood-burning aesthetic is desired with electric convenience
- Corner or side-wall configurations in custom sauna rooms
Important Information
- Professional installation required. This heater must be installed by a licensed electrician in accordance with all applicable local electrical codes and the manufacturer's installation manual.
- Control unit required. The PC110E is not compatible with manual controls. A Harvia CX30 digital control unit, appropriate contactors (FX404 or FX503), and an F-2T relay box are required for operation.
- Sauna stones sold separately. Stones are not included with the heater.
- Minimum clearances must be observed. Follow all clearance-to-combustibles requirements specified in the installation manual.
- UL Listed for residential use in the United States and Canada.
- Always refer to the manufacturer's installation manual for complete safety, wiring, and clearance specifications before installation.
Frequently Asked Questions
What size sauna room is the PC110E designed for?
The Harvia Cilindro PC110E is rated for sauna rooms between 317 and 636 cubic feet. For rooms outside this range, a different heater model may be more appropriate.
Does the PC110E come with sauna stones?
No. Sauna stones are sold separately. Harvia recommends using stones specifically rated for sauna use.
Can I use a manual control with this heater?
No. Manual control is not available or recommended for the PC110E. This model requires a Harvia CX30 digital control unit along with the appropriate contactors and relay box for your electrical configuration.
What electrical configurations are available?
The PC110E is available in two configurations: 240V / 1-phase (model PC110E-U1) and 208V / 3-phase (model PC110E-U3). Select the configuration that matches your available electrical service.
Is professional installation required?
Yes. Installation must be performed by a licensed electrician in compliance with all applicable local codes and the Harvia installation manual. Improper installation may void the warranty and create safety hazards.
Where is the Harvia Cilindro PC110E manufactured?
The PC110E is designed and manufactured in Finland by Harvia, one of the world's leading sauna equipment manufacturers.
Is the PC110E UL Listed?
Yes. The Harvia Cilindro PC110E is UL Listed for residential use in the United States and Canada.
The Harvia Cilindro PC110E is a well-engineered, high-capacity electric sauna heater built for homeowners who want a premium sauna experience. If you're ready to move forward or have questions about compatibility with your sauna room, contact us — we're here to help you get the right setup.
Sauna use is a personal wellness practice. Individual experiences vary. Consult a qualified healthcare provider before use if you have any medical conditions or concerns.