Almost Heaven Saunas
Allegheny 6 Person Cabin Sauna
Sold direct by the manufacturer — we earn nothing from itWhere to buy
The heater in this kit
| Heater included | Yes |
|---|---|
| Model named by manufacturer | Not stated by manufacturer |
| Brand stated | Harvia |
| Output stated | Heater size: 8kW/9kW/10.5kW, 240V, 40/45/50-amp requirement, hard-wire connect |
| Heater bought separately | Not stated by manufacturer |
We cannot link a specification sheet here, because the manufacturer never says which model it is. Before ordering, ask them in writing for the exact heater model and its manual — that document, not the kit listing, is what your electrician needs.
Dimensions & capacity
| Type | cabin |
|---|---|
| Exterior dimensions | 86″W × 125″D × 92″H |
| Interior dimensions | 75″W × 75″D × 84″H |
| Interior volume | Not stated by manufacturerNot published. We do not compute a volume from the exterior dimensions — the two are not interchangeable once wall thickness, benches, and the heater envelope are accounted for. |
| Stated occupancy | Holds up to six peopleThe manufacturer’s own figure, which is usually generous. |
| Indoor / outdoor rating | Not stated by manufacturer |
Construction
| Wood species | Nordic Spruce |
|---|---|
| Construction | Lumber thickness 1 & 1/2" |
| Insulation | Not stated by manufacturer |
| Assembly requirements | "Assembly ... requires a higher level of skill"; "Follow the heater installation instructions included with your heater". |
Electrical, as published for the kit
| Kit circuit specification | 40/45/50-amp requirement, hard-wire connectThis is the kit manufacturer’s figure for the assembly. It is a different quantity from the heater’s own current draw — do not treat one as correcting the other. |
|---|---|
| Kit voltage | 240V |
What this manufacturer does not publish
Each of these is a question worth asking before you order.
- interiorVolumeFt3
- interiorVolumeStated
- insulation
- heaterModelNamed
- heaterRequiredSeparate
- kitCircuitAmps
- indoorOutdoorRating
- msrp
No source conflict recorded for this model
The sources we consulted for this model agreed with each other. That is not a guarantee the manufacturer’s documents agree everywhere — only that we found no disagreement between the spec page, the manual and the listings we checked. Where we do find one, we publish both values and both sources instead of quietly choosing the more convenient figure.
Transcription notes
Heater included: "Every sauna comes with a trusted Harvia heater from Finland. Choose electric for convenience or wood-burning (select outdoor models)"; specific Harvia model is not named. Barrel manual: "Use copper wire with 90C insulation. Do not use aluminum wire" and "HEATER – Please see heater manual". Lighting electrical: "110V, 15-amp service, plug-in connect".
Where to buy
Sold direct, not through affiliate retailers. We have not found a retailer for this model that runs an affiliate program, so this listing earns us nothing. It is here because the specifications are worth having.
Coverage here is not conditional on payment.
Sources for this page
Transcribed and checked . Manufacturers revise specifications without notice; the document above is authoritative, not this page.