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24 kW heater options

Compare Harvia Pro series wood stoves

Find the right Pro stove for your sauna.

HeaterPro 20Pro 20 ESThis modelPro 20 LSPro 20 RSPro 26
Power24 kWWood-firedWood-fired26.6 kW
ControlManual (wood-fired)Manual (wood-fired)Manual (wood-fired)Manual (wood-fired)
WiFi appNoNoNoNo
Stone capacity88 lb88 lb min88 lb min111 lb
DesignGlass door, graphite black20 L front water tank30 L water tank, right sideGlass door, graphite black
Safety railingNot includedNot includedNot includedNot included
Best for283 to 706 cu ftCottage saunasCottage saunas353 to 918 cu ft

All Pro series stoves are wood-fired. Sauna stones and chimney parts are sold separately.

How does the water tank work?

The fixed 30 L tank on the left side of the stove heats water for bathing while the stove is being heated.

Are sauna stones included?

No. The stove requires a minimum of 88 lb of sauna stones, sold separately.

Does it need electricity?

No. The Pro 20 LS is wood-burning and needs no electrical connection.

What is it best suited for?

It is a popular choice for cottage saunas thanks to its practicality.

Do I need a chimney?

Yes. As a wood-burning stove it connects to a chimney system; see the chimney installation manual for details.