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Harvia TopClass KV Series Sauna Heater ( 4.5kW/ 6kW/ 8kW)

by Harvia
SKU JKV452401
Save up to $151.30 Save $146.00
Original price $1,460.00
Original price $1,460.00 - Original price $1,513.00
Original price $1,460.00
Current price $1,314.00
$1,314.00 - $1,361.70
Current price $1,314.00
Only 2 Left in Stock. Buy Soon!
kW: KV45 (4.5 kW)
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Product Overview

The Harvia Topclass KV sauna heater is a user-friendly heater that features an outer casing and stone space made of durable and corrosion-resistant stainless steel. Its illuminated control panel is placed on the side of the heater towards the top section, which makes it easy to access the switches even in the dim lighting of a sauna room. The sauna heater mounts easily on a separate mounting rack, and the control panel can be mounted either on the right side or the left side of the heater as needed. 

Heater Size 4.5 kW 6 kW 8 kW
Sauna Room 100 to 210 cu. ft. 170 to 300 cu. ft. 250 to 425 cu. ft.
Stone Capacity min. of 45 lbs. min. of 45 lbs. min. of 45 lbs.
Height 24" (609mm) 24" (600mm) 24" (600mm)
Width 17" (431mm) 17" (410mm) 16" (410mm)
Depth 11" (280mm) 11" (280mm) 11" (280mm)
Weight 50lbs 50lbs 50lbs
Weight with Stones 95lbs 95lbs 95lbs
Heater Size 4.5 kW 6 kW 8kW
Voltage 240 V 240 V 240 V
Phase 1 PH 1 PH 1 PH
Nominal Amps 18.8 Amps 25 Amps 33.3 Amps

Additional Documents

User Manual

Data Sheet

Harvia Sauna Stones Update


Heat Source Traditional Steam
Heater Type Electric Heater
Other Features
  • Wall-mounted design
  • Stainless Steel construction
  • Requires a minimum of 45 lbs of sauna stones (1 Box-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.
  • Built-in controls
  • Controls mounted left or right side
  • 8-Hour delay time clock
  • Illuminated control panel
  • 60-minute timer
  • Designed, engineered, and made in Finland
What's included?
  • Sauna heater
  • Installation and operation manual
Number of Units Included 1


Warranty 2-Year Warranty (Consumer Use)

Manufacturer's Note: Sauna heater stones are significant to the unit's safety. In order for the warranty to remain valid, the user is responsible for proper maintenance.


Adult Assembly Required Yes

WARNING California's Proposition 65 

Harvia Logo About the Brand

Harvia is a global leader in the sauna and spa market. We want to provide relaxing experiences and natural well-being to people whether at home or at public sauna and spa premises.

FAQs about Harvia ...

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Please inspect the packaging of your item(s) when they arrive, if you notice any damage, even damage to the box, you should make note of it when signing for delivery. If you’re unable to open the package during delivery but suspect damage, write “suspect damage” on the delivery receipt.

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If an item goes out of stock, you will be notified via email or phone within one business day. We take great measures to ensure all products listed on our website are in stock, but often times items can quickly sell out due to high demand.

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Yes, you can change your order at no cost by simply emailing us at and requesting the change as long as the order has not been processed yet. Any price difference will be credited to your card or we will send you a custom invoice to pay the difference. Orders can only be changed before shipping.

Depending on the brand, orders may ship out the same business day or take up to 2 business days to ship. On rare occasions, order shipment may take longer due to unforeseen delays. Exeptions are made to order and custom products.

You can get immediate assistance regarding the status of your order by emailing or calling 1-833-419-1774

We GUARANTEE the fastest processing and shipping times in the industry, along with the most responsive customer service, period.

Questions About Harvia TopClass KV Series Sauna Heater ( 4.5kW/ 6kW/ 8kW)?

Our customer service would love to help you out with any questions you might have on Harvia or Harvia TopClass KV Series Sauna Heater ( 4.5kW/ 6kW/ 8kW). Please contact us in the chat or call our toll-free number.

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