Harvia 20 ES Pro has a 20-litre water container and has become a favourite in cottage saunas and among those who prefer hot sauna baths. The stove features a big stone space and an air-flow spoiler made of stainless steel. The stove comes with adjustable legs. The water container located at the front of the stove under the outer casing is easy to use. The outer casing of the Harvia 20 ES Pro stove is painted graphite black. The cast-iron glass door and the sturdy fire chamber cover with a max. thickness of 10 mm ensure durability. The recom- mended size of the sauna room is 8–20 m3 and the max. amount of stones is 40 kg. WK200ES

Stones are not included.

Technical details

Sauna room min. (m3) - 8

Sauna room max. (m3) - 20

Dimensions width (mm) - 430

Dimensions height (mm) - 760

Dimensions depth (mm) - 650

Stone capacity max. (kg) - 40

Heater output (kW) - 18

Safety distance to sides and back / wood and bricks (mm) - 500/50

Safety distance to front (mm) - 500

Safety distance from upper surface to ceiling min. (mm) - 1200

Fire chamber cover (mm) - 10

Location of smoke outlets at rear: from floor to centre of hole (mm) - 560

Location of smoke outlets on top: from rear edge to centre of hole (mm) - 120

Diameter of smoke outlet (mm) - 115

Weight (kg) - 75

Maximum length of firewood, (mm) - 630

Water heating  - Front

Water tank, (liter) - 20