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Entry-level workhorse — the heater Harvia ships in real volume
Symmetric stainless, UL-listed, compact. The default heater inside most Almost Heaven barrel saunas and high-volume specialty-dealer kit builds.
The Vega is the product nobody writes magazine features about and Harvia sells at the highest volume in the lineup. A compact, wall-mounted, symmetric stainless heater for small-to-mid residential saunas between 70 and 510 cubic feet. Vega ships inside most Almost Heaven barrel sauna kits, Costco-channel packages, and specialty-dealer entry-level builds. Two variants: BC (built-in controls) for plug-and-play installs, and BCE (external controls) for pairing with a Xenio or Fenix panel. Runs on standard US 240V single-phase.

Power range
4.5, 6, 8, 9 kW
Stone capacity
~29 – 45 lbs
Room size
70 – 510 cu ft
Voltage
240V 1PH
Mounting
Wall-mount, low position
Variants
BC (built-in) / BCE (external)
| Model | Power | Room size | Stones | Voltage | Notes |
|---|---|---|---|---|---|
| BC45 | 4.5 kW | 70 – 160 cu ft | ~29 lbs | 240V 1PH | Built-in controls |
| BC60 | 6 kW | 170 – 300 cu ft | ~29 lbs | 240V 1PH | Built-in controls |
| BC80 | 8 kW | 212 – 388 cu ft | ~45 lbs | 240V 1PH | Built-in controls |
| BC90 | 9 kW | 282 – 459 cu ft | ~45 lbs | 240V 1PH | Built-in controls |
| BCE (45/60/80/90) | 4.5 / 6 / 8 / 9 kW | Same as BC | — | 240V 1PH | External Xenio/Fenix required |
From earnings calls, investor presentations, annual reports, and the Harvia product catalog.
“Almost Heaven is the brand which you could consider as kind of like the IKEA of the saunas.”
“They are made in America, in the heartlands of America in West Virginia.”
“We bought land around our West Virginia factory in the United States, and we have started to develop the site. We are investing in our [West Virginia] site in particular in anticipation of driving a significant and ambitious growth strategy in the region.”
“There is a great opportunity for more than 10 million saunas to be built or purchased in the United States.”
“We make clearly more than 200,000 heaters per year and give and take maybe 20,000 sauna cabins.”
Field knowledge from specialty dealers, commercial installers, and long-term Harvia operators. Stuff that isn't on the spec sheet.
Built-in controls (BC) is the default and the right choice for straightforward residential installs where the user will always start the heater from the physical switch. The external-control (BCE) variant is worth the added cost only when pairing with a Harvia Xenio or Fenix control panel for WiFi, remote start, or MyHarvia app functionality.
Vega's comparatively modest stone capacity means each stone has to do more of the work. Use washed sauna stones in the size range Harvia specifies (typically 2-4 inch / 5-10 cm olivine-diabase). Landscape or decorative rocks can pack too tight, restrict airflow, and trip the high-limit cutout.
The 4.5 kW BC45 is rated for relatively small rooms. Real US residential saunas with glass doors or less-than-ideal insulation often perform below nameplate. If your room is at the upper edge of BC45's range, specify BC60 instead for more consistent target-temperature behavior.
Almost Heaven sauna kits bundle a Vega heater as the default on most residential packages, but the specific model (BC60 vs BC80, etc.) varies by kit and season. If the kit size is at the boundary between two Vega variants, confirm the specific bundled model on the product spec sheet before ordering.
Barrel saunas up to 8 feet, entry-level residential kits under 400 cu ft, OEM integrations where price dominates spec. The default heater inside Almost Heaven packages sold through Costco, Almostheaven.com, and specialty dealers.


Warranty
2 years residential, 1 year commercial
Made in
Muurame, Finland (ships in Almost Heaven kits from Renick, WV)
Launched
Long-running platform, continuously refreshed
Last Harvia mention
February 12, 2026
Q4 2025 earnings call — Almost Heaven "IKEA of saunas" + 10M US sauna opportunity

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Earnings, investor calendar, stock chart, acquisitions timeline, and the rest of the Harvia product catalog live on our main hub.
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Product data sourced from Harvia Plc investor materials, earnings call transcripts, harvia.com, and harviagroup.com. Quotes attributed to specific sources. Insider notes reflect field knowledge from specialty dealers and commercial installers. SaunaNews is independent and not affiliated with Harvia Plc.