Harvia Club K10G-U3-NC 10KW Sauna Heater

The Harvia Club K10G-U3-NC 10KW Sauna Heater is a heavy-duty electric sauna heater designed for commercial and high-capacity sauna environments. Built for wellness centers, gyms, spas, hotels, health clubs, and large private sauna rooms, this floor-standing heater delivers reliable performance for sauna spaces from 388 to 600 cubic feet.

Constructed in Finland with an all-stainless steel body and industrial-grade heating elements, the Harvia Club series is designed for frequent use and long-term durability. Its large 135 lb stone capacity helps provide steady heat retention and smooth steam production, making it a strong option for demanding sauna installations.

Key Features

• 10KW heating capacity for sauna rooms from 388 to 600 cubic feet

• Designed for commercial and high-capacity private sauna installations

• Floor-standing stainless steel construction

• Industrial-grade stainless steel heating elements

• Holds up to 135 lbs of sauna stones

• Compatible with Harvia Xenio CX30 digital controls

• Compatible with mechanical control configurations using F-2T and FX503 components

• UL Listed for safety compliance

• Designed and manufactured in Finland

Technical Information

The Harvia Club K10G-U3-NC is engineered for sauna rooms that require reliable, high-output electric heating in a durable floor-standing format. Its stainless steel construction supports performance in high-heat environments, while the large stone chamber helps maintain consistent heat and steam during sauna use.

This model operates on a 208V three-phase electrical connection and requires a compatible control system and contactor or power unit for operation. Sauna stones and controls are sold separately.

Electrical Requirements

• Power Output: 9,800 Watts / 10KW

• Voltage / Phase: 208V / 3-phase

• Amperage: 27.3A

• Main Breaker Size: 40A

• Wiring from Heater to Power Unit: (3) #8 + Neutral + Ground

• Control Wiring: (2) #14 + Ground

Control Compatibility

• Compatible Digital Control: Harvia Xenio CX30

• Compatible Mechanical Control Components: F-2T and FX503

• Requires appropriate contactor or power unit for operation

What's Included

• Harvia Club K10G-U3-NC 10KW Electric Sauna Heater

• Mounting Hardware

• Installation and User Manual

• UL Certification Label

Important Notes

• Sauna stones required for operation and sold separately

• Requires up to 135 lbs of sauna stones

• Compatible control system required and sold separately

• Contactor or power unit required for operation

• 208V three-phase electrical connection required

• Professional commercial installation recommended

Specifications

Installation Manual

Click Here to Download Manual

Sauna Heater Sizing Tool