See it at Harvia: Legend 150 wood-burning heater
Harvia's own page for the Legend 150 wood-burning heater. Not a paid link.
Legend 150 wood-burning heater vs Low Profile (Small)
Harvia Legend 150 wood-burning heater and Kuuma Low Profile (Small), compared on the figures their makers publish. Both wood-burning stoves are rated by their makers for at least some of the same room sizes.
The makers' figures side by side
| Specification | Harvia Legend 150 wood-burning heater | Kuuma Low Profile (Small) |
|---|---|---|
| Heater output | 16 kW | — |
| Room size it is rated for | 6–13 m³ (about 212–459 ft³, our conversion) | 336–448 ft³ (about 9.5–12.7 m³, our conversion) |
| Fuel | Wood-burning | Wood-burning |
| Stone capacity | — | 150-250 lb |
| Mounting | Floor | — |
| Dimensions | H 29.13 in x W 20.87 in x D 20.87 in | H 26 in x W 23 in |
| Weight | 135.6 lb | 275 lb |
| Water tank | Optional pipe-mounted water heater | — |
| Glass door | Yes | Yes |
| Flue / chimney diameter | — | 6 in |
| Price on the maker's site | — | $2,795 (lamppakuuma.com, 23 Sep 2026) |
Each figure is the maker's own, as cited row by row on the Legend 150 wood-burning heater and Low Profile (Small) pages and listed in the sources below. A dash means the figure is not on the maker pages we cite. Figures marked "about" are Saunakivi's unit conversions of the maker's figure.
Where to buy
Harvia Legend 150 wood-burning heater
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Amazon
Sold via a marketplace listing — the seller may not be the brand or an authorized retailer.
Buy from Kuuma: Low Profile (Small)
Kuuma's own page for the Low Profile (Small). Not a paid link.
Where the published figures differ
- Room size it is rated for: Legend 150 wood-burning heater: 6–13 m³ (about 212–459 ft³, our conversion). Low Profile (Small): 336–448 ft³ (about 9.5–12.7 m³, our conversion).
- Dimensions: Legend 150 wood-burning heater: H 29.13 in x W 20.87 in x D 20.87 in. Low Profile (Small): H 26 in x W 23 in.
- Weight: Legend 150 wood-burning heater: 135.6 lb. Low Profile (Small): 275 lb.
Figures we cite for only one of the two: heater output (only Harvia's cited pages give it); stone capacity (only Kuuma's cited pages give it); mounting (only Harvia's cited pages give it); water tank (only Harvia's cited pages give it); flue / chimney diameter (only Kuuma's cited pages give it); price on the maker's site (only Kuuma's cited pages give it). Ask the other maker before treating the two as equal on those points.
Read each one in full
Harvia Legend 150 wood-burning heater
Harvia · wood-burning · 16 kW · rated for 6–13 m³ (about 212–459 ft³, our conversion)
Kuuma Low Profile (Small)
Kuuma · wood-burning · rated for 336–448 ft³ (about 9.5–12.7 m³, our conversion)