Harvia Club K12.5G Club Series 12.5kW Sauna Heater

Original price was: $2,250.00.Current price is: $2,025.00.

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Authorized Dealer – Full Warranty Included

Voltage & Phase *

240V/1PH (Home Use)
208V/3PH (Commercial Use)

Required: Sauna Heater Controls

Harvia Xenio Sauna Heater Control
Harvia Xenio CX45-U1-U3-XW Digital Control w/WIFI for Club and HPC/HL Series Sauna Heaters (+$1,255.56)

Required Stones ( 3 boxes)

(1 box = 44lbs)

Harvia Stones AC3020
Harvia AC3000 Sauna Heater Stones, Split Face, 5-10 cm 3 boxes (+$180)

Sauna Heater Addon

Sauna Bucket with curved handle and Ladle, Bamboo/Aluminum, 1Gal Black
Sauna Bucket with curved handle and Ladle, Bamboo/Aluminum, 1Gal Black ( +$136.00)
Sauna Bucket with curved handle and Ladle, Bamboo/Aluminum, 1Gal White
Sauna Bucket with curved handle and Ladle, Bamboo/Aluminum, 1Gal White ( +$136.00)
Harvia AC4000 Sauna Heater Decorative Stones, Rounded, 5-10cm
Harvia AC4000 Sauna Heater Decorative Stones, Rounded, 5-10cm (+$85)
Product price: $2,025.00
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Harvia Club K12.5G: a 12.5 kW stainless floor heater for saunas from 494 to 742 cubic feet

The Harvia Club K12.5G is the middle size in Harvia’s Club line, a floor standing electric sauna heater rated at 12.5 kW for rooms from 494 to 742 cubic feet, at home or in a club, hotel, or spa. It is built from stainless steel inside and out, with a curved front and a wire basket on top that holds 132 pounds of stones directly against the heating elements for soft, even heat. It measures about 20 inches wide, 17 inches deep, and 27.6 inches tall and weighs 60 pounds before stones. Its layered walls help keep the outside cooler.

You get 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 3 boxes it needs on the page. On the page, choose 240 volt single phase for a home or 208 volt three phase for a commercial building. A bucket and ladle set is optional. Smaller sauna? See the Harvia Club K10G sauna heater. For a bigger room, the Harvia Club K15G goes up to 989 cubic feet. The Harvia Club K12.5G ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

Features

  • Floor model
  • Deluxe stainless steel interior and exterior
  • 12.5kW
  • For sauna rooms from 494 to 742 cu. ft.
  • Requires a minimum of 132lbs of stones (3 boxes-AC3000)
    • Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply). 
  • Multi-layer construction for cooler surface temperature and greater safety
  • Rocks have direct contact with electric elements to filter harsh heat
  • Optional 24-Hour time clock
  • UL tested and listed
  • ETL certified
  • Designed, engineered, and made in Finland
  • Dimensions: 19.9″W (505mm) x 16.9″D (429mm) x 27.6″H (701mm)
  • 2-Year Warranty (Consumer Use)

Includes

  • K12.5G sauna heater
  • Installation and operation manual
  • 2-Year Warranty (Consumer Use)

Specifications

Model Club K12.5G
Kilowatt Rating (KW) 12.5 kW
Primary Fuel Electric
Minimum Adjusted Cubic Feet 500
Maximum Adjusted Cubic Feet 750
Voltage 240V/208
Phase 1PH/3 PH
240V, Single Phase Amperage 52.7 Amps (2-CIRCUITS)
208V, 3-Phase Amperage 34.1 Amps
Heater Weight 60 lbs
Shipping Weight with Sauna Stones 192 lbs
Width In Inches 19-7/8″ (505mm)
Depth In Inches 16.9″ (429mm)
Height In Inches 27.6″ (701mm)

Manual

Harvia Club IOM 2022

FAQ

Is this heater suitable for commercial saunas?

Yes – the K12.5G is built for high-traffic settings like health clubs, hotels, and day spas as well as homes, and it is rated for daily, high-demand use. A 208V three-phase commercial configuration is selectable when ordering. It is part of the Harvia Club series, offered in several power options.

What size sauna room does it heat?

At 12.5kW, it is sized for large sauna rooms from 500 to 750 adjusted cubic feet. If your room measures outside that window, check the installation manual linked on this page for sizing guidance before settling on this output.

What are the electrical requirements?

Two configurations are offered: 240V single-phase, drawing 52.7 amps across two circuits, or 208V three-phase, drawing 34.1 amps. Choose yours in the Voltage & Phase option when ordering – 240V/1PH for home use, 208V/3PH for commercial – and have a licensed electrician complete the installation per the manual and local codes.

Do I need a separate control to run it?

Yes – this heater requires a Harvia Xenio control. The compatible Xenio digital control with WiFi for Club series heaters is offered on this page under Required Sauna Heater Controls, so add it to your order and you will have everything needed to operate the heater.

How many stones does it need, and do they come with it?

It requires a minimum of 132 lbs of sauna stones – three boxes, selected in the Required Stones option when you place your order on this page. Since every natural stone differs in shape and size, Harvia recommends an extra box so you can choose the best stones for fit, form, and function.

Is the outside of the heater safe to be near in a busy sauna?

The heater uses multi-layer construction that keeps its surface temperature cooler for greater safety, and the rocks sit in direct contact with the electric elements to filter harsh heat into even, pleasant warmth. For the required clearances around the unit, follow the installation manual linked on this page.

What certifications and warranty does it have?

It is UL tested and listed as well as ETL certified, and it is designed, engineered, and made in Finland. The listed warranty is 2 years for consumer use; for full coverage terms, including commercial settings, see the Harvia warranty document linked at the top of this page.

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