Harvia Cilindro Series 10.5kW Sauna Heater - HPCS11U1H
The Harvia Cilindro PC110E 10.5kW Electric Sauna Heater is a striking pillar-style heater engineered to deliver powerful, customizable steam for medium to large sauna rooms. Designed to heat spaces from 141 to 636 cubic feet, this modern steel sauna heater features a tall, open stone column with a large stone capacity, allowing bathers to tailor their steam experience—enjoy softer steam by pouring water along the sides or more intense steam by applying water directly to the top of the stone pillar. Built with durable stainless steel construction and stainless steel heating elements, the Cilindro PC110E offers direct rock-to-heating-element contact for efficient heat transfer and consistent performance. Suitable for side-wall or corner installation, this 10.5kW sauna heater is designed, engineered, and manufactured in Finland using industrial-grade, serviceable heating elements for long-term reliability. The heater requires a minimum of 264 pounds of sauna stones (sold separately) and is backed by a 2-year consumer warranty, making it an excellent choice for those seeking both visual impact and authentic sauna performance
What our Experts Think
- Premium Harvia Cilindro pillar-style heater (10.5kW) designed for modern, high-performance electric sauna setups
- Features a large exposed stone surface that delivers both gentle radiant heat and powerful steam bursts (löyly)
- Unique design allows flexible steam control—soft steam from sides, sharper heat from top water pours
- High stone capacity ensures stable heat retention and even temperature distribution throughout sessions
- Engineered for medium to large sauna rooms (approx. 4–18 m³ / 141–636 ft³)
- Built with durable stainless steel body for long service life and excellent heat resistance
- Requires a separate external control unit, enabling smart control and flexible installation options
- Widely praised for offering a traditional sauna feel with modern electric convenience
Q&A
Q: What is the Harvia Cilindro 10.5kW heater used for?
A: It is an electric sauna heater designed to heat medium to large sauna rooms with powerful, consistent steam (löyly).
Q: What sauna room size is it suitable for?
A: It is recommended for sauna rooms approximately 3.99–18 m³ (141–636 ft³) depending on insulation and layout.
Q: What makes the Cilindro design special?
A: It features a vertical pillar-style body with a large stone capacity, allowing both soft and strong steam depending on where water is poured.
Q: How much power does it use?
A: It has a 10.5 kW electric output, requiring a separate control unit for operation.
Q: What kind of steam experience does it provide?
A: It delivers customizable steam—gentle when poured on the sides and intense when poured directly on top of the stones.
Q: What materials is it made from?
A: It is constructed from durable stainless steel designed for high heat and long-term sauna use.
Q: How much stone capacity does it have?
A: It holds a large stone mass (around 120 kg / 265 lbs depending on configuration), enhancing heat retention and steam quality.
Q: Does it require professional installation?
A: Yes, professional installation is recommended due to high-voltage electrical requirements and sauna safety standards.
Maintenance Tips
- Remove stones periodically and clean dust/debris from inside to maintain proper airflow and heat efficiency.
- Re-stack sauna stones loosely; replace cracked or crumbling stones to ensure even heat distribution and steam quality.
- Inspect heating elements during stone maintenance for scale buildup or damage.
- Clean exterior stainless steel surfaces with a soft cloth after cooling to prevent water marks and corrosion.
- Check control connections and wiring periodically (ensure power is fully isolated before inspection).
- Keep ventilation paths around the heater clear for safe operation and optimal performance.
- Avoid overfilling or tightly packing stones, as this can reduce heater efficiency and shorten element life.
- Schedule annual professional inspection of electrical components and sauna stones for safety and longevity.
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