Narvi
Narvi Velvet Wood Burning Sauna Heater
Narvi Velvet Wood Burning Sauna Heater
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Description
Description
The Narvi Velvet is Narvi’s top-of-the-range wood-burning sauna heater, a handcrafted Finnish stove for rooms of 8–20 m³ that pairs elegant Scandinavian design with serious longevity. It carries 160 kg of stones for a löyly that is second to none, the firebox is made from 10 mm steel and is replaceable, so the heater is a genuine lifetime purchase, and the double-layered base strengthens the stove while reducing heat transfer to the floor. The glazed firebox hatch spreads the flame evenly and casts a cosy glow, and the wooden handles and cast iron latch keep handling cool and safe. Alongside the heat-resistant black finish, the Velvet is offered in a handmade-to-order 24ct gold-plated edition, a first in the sauna world and a statement centrepiece like no other. A suitable flue kit and sauna stones are purchased separately.
Features
Technical Specification
| Narvi Velvet 20 | |
| Sauna room volume | 8–20 m³ |
| Dimensions (H × W × D, without handle) | 780 × 540 × 580 mm |
| Weight (without stones) | 89 kg |
| Stone capacity | 160 kg (100 kg of 5–10 cm and 60 kg of 10–15 cm stones) |
| Connective flue outer diameter | 119 mm |
| Flue bottom edge from floor | 600 mm |
| Fire chamber cover thickness | 10 mm |
| Flue gas mass flow | 14.5 g/s |
| Leg adjustment range | ±15 mm |
| Casing | Heat-resistant black coating or 24ct gold plating |
| Safety distance to sides | 150 mm |
| Safety distance in front | 500 mm (1,000 mm maintenance area recommended) |
| Safety distance above | 1,220 mm |
| Safety distance to rear | 200 mm |
| Certification | CE tested; Finnish Key Flag |
Installation
Safety distances are to combustible materials and must be observed in full; rear and side distances can be shortened with Narvi protective wall shields. The connective flue has an outer diameter of 119 mm; the chimney must meet class T600 requirements, with a minimum recommended draught of 12 Pa and a minimum modular flue diameter of 120 mm. Thanks to the double bottom, the temperature beneath the heater stays below 75 °C in testing, but on combustible floors, tiled floors or underfloor heating the heat resistance of the floor structure must still be verified and a Narvi installation base used where needed, with a sheet metal plate extending at least 400 mm in front of the heater. Installation must follow the installation manual in the Downloads tab and local building regulations, and we recommend using a suitably qualified builder, plumber or fitter.
Sauna stones
This heater takes 160 kg of stones, sold separately: 100 kg of 5–10 cm stones and 60 kg of 10–15 cm stones. We recommend olivine diabase or vulcanite sauna stones. Wash the stones before use, place larger stones at the bottom and stack loosely so air can circulate.
Brand
Narvi Oy is a Finnish specialist in wood-burning sauna heaters, manufacturing in Lappi, Finland. Every Narvi heater is CE tested and carries the Finnish Key Flag, awarded to products designed and made in Finland.
Warranty
The warranty on this Narvi heater is two years in private use.
Delivery & Returns
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
Description
The Narvi Velvet is Narvi’s top-of-the-range wood-burning sauna heater, a handcrafted Finnish stove for rooms of 8–20 m³ that pairs elegant Scandinavian design with serious longevity. It carries 160 kg of stones for a löyly that is second to none, the firebox is made from 10 mm steel and is replaceable, so the heater is a genuine lifetime purchase, and the double-layered base strengthens the stove while reducing heat transfer to the floor. The glazed firebox hatch spreads the flame evenly and casts a cosy glow, and the wooden handles and cast iron latch keep handling cool and safe. Alongside the heat-resistant black finish, the Velvet is offered in a handmade-to-order 24ct gold-plated edition, a first in the sauna world and a statement centrepiece like no other. A suitable flue kit and sauna stones are purchased separately.
Features
| Narvi Velvet 20 | |
| Sauna room volume | 8–20 m³ |
| Dimensions (H × W × D, without handle) | 780 × 540 × 580 mm |
| Weight (without stones) | 89 kg |
| Stone capacity | 160 kg (100 kg of 5–10 cm and 60 kg of 10–15 cm stones) |
| Connective flue outer diameter | 119 mm |
| Flue bottom edge from floor | 600 mm |
| Fire chamber cover thickness | 10 mm |
| Flue gas mass flow | 14.5 g/s |
| Leg adjustment range | ±15 mm |
| Casing | Heat-resistant black coating or 24ct gold plating |
| Safety distance to sides | 150 mm |
| Safety distance in front | 500 mm (1,000 mm maintenance area recommended) |
| Safety distance above | 1,220 mm |
| Safety distance to rear | 200 mm |
| Certification | CE tested; Finnish Key Flag |
Installation
Safety distances are to combustible materials and must be observed in full; rear and side distances can be shortened with Narvi protective wall shields. The connective flue has an outer diameter of 119 mm; the chimney must meet class T600 requirements, with a minimum recommended draught of 12 Pa and a minimum modular flue diameter of 120 mm. Thanks to the double bottom, the temperature beneath the heater stays below 75 °C in testing, but on combustible floors, tiled floors or underfloor heating the heat resistance of the floor structure must still be verified and a Narvi installation base used where needed, with a sheet metal plate extending at least 400 mm in front of the heater. Installation must follow the installation manual in the Downloads tab and local building regulations, and we recommend using a suitably qualified builder, plumber or fitter.
Sauna stones
This heater takes 160 kg of stones, sold separately: 100 kg of 5–10 cm stones and 60 kg of 10–15 cm stones. We recommend olivine diabase or vulcanite sauna stones. Wash the stones before use, place larger stones at the bottom and stack loosely so air can circulate.
Brand
Narvi Oy is a Finnish specialist in wood-burning sauna heaters, manufacturing in Lappi, Finland. Every Narvi heater is CE tested and carries the Finnish Key Flag, awarded to products designed and made in Finland.
Warranty
The warranty on this Narvi heater is two years in private use.
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
