Stones show through the grid of the Narvi Inari, an original-looking wood burning sauna heater from Narvi of Finland. Sturdy structure and grid give long, enjoyable steam for frequent sauna users.

Heating

Relatively little wood is needed to bring this heater up to temperature. Cast iron frames the glass door, and the legs are adjustable.

Sizing

Inari covers rooms of 282 to 636 cu ft (8 to 18 m³) and holds 132 lbs (60 kg) of stones. Need more stone mass in the same size body? See the Inari Plus.

Installation

Normally the flue connects on top, through a 4.7 in (119 mm) outlet. Rear connection is possible by cutting through three steel wires in the stone basket with a hacksaw. Leave at least 12 in (300 mm) at the sides, 20 in (500 mm) in front, 51 in (1280 mm) above and 14 in (350 mm) at the rear. It can stand directly on a concrete floor at least 2 in (50 mm) thick; on a combustible or tiled floor, or with underfloor heating, Narvi requires its installation base. It pairs with rocks, a chimney adapter, chimney, floor plate and back wall shield.