
The Harvia Pipe Model Water Heater is a practical and efficient solution for heating water in wood-burning saunas. Designed to be mounted directly on top of a compatible Harvia wood-burning heater, this unit features a 22-liter water tank that heats up rapidly thanks to its smart design: the smoke pipe runs through the tank, functioning as an internal heating wall. This design ensures excellent heat transfer and quick water warming, allowing you to enjoy warm water for washing during your sauna session. The pipe model water heater is compatible with all Harvia wood-burning heaters, with the exception of the Harvia 50. Choose Harvia’s trusted quality for a reliable and long-lasting water heating solution — and enhance your sauna experience with the simple comfort of warm washes.
Key Features:
- Capacity: 22 liters, providing an ample supply of hot water for sauna users, ideal for washing, bathing, and other sauna-related needs.
- Material: Constructed from high-quality steel, ensuring durability and resistance to high temperatures. The steel body is designed to withstand the intense heat of the sauna environment, offering long-lasting performance.
- Pipe Model Design: The water heater is connected directly to the Wood-fired Heater, allowing heat to quickly and efficiently warm the water as it rises through the pipe. This design maximises the use of heat generated by the Heater, providing an eco-friendly and cost-effective solution for hot water.
- Easy Installation: The pipe model design fits directly onto the chimney pipe of compatible Harvia Wood-burning Sauna Heaters, such as the Harvia 20 Pro and similar models. Includes all necessary fittings and installation instructions for secure and efficient attachment.
- Safety Features: The water heater is designed with safety in mind, ensuring secure attachment to the chimney pipe to prevent leaks or accidents. Stainless steel handle for easy opening and closing, allowing safe operation even when the water heater is hot.
- Durable Construction: The high-quality steel construction ensures that the heater remains resistant to rust and corrosion, even in humid sauna environments. Designed for long-term use, providing reliable hot water for many sauna sessions.
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Compact Design: The pipe model design saves space in the sauna by integrating with the chimney system, maximising the available room for users.
Features:
- Capacity: 22 liters, providing an ample supply of hot water for sauna users, ideal for washing, bathing, and other sauna-related needs.
- Material: Constructed from high-quality steel, ensuring durability and resistance to high temperatures. The steel body is designed to withstand the intense heat of the sauna environment, offering long-lasting performance.
- Pipe Model Design: The water heater is connected directly to the Wood-fired Heater, allowing heat to quickly and efficiently warm the water as it rises through the pipe. This design maximizes the use of heat generated by the Heater, providing an eco-friendly and cost-effective solution for hot water.
- Easy Installation: The pipe model design fits directly onto the chimney pipe of compatible Harvia Wood-burning Sauna Heaters, such as the Harvia 20 Pro and similar models. Includes all necessary fittings and installation instructions for secure and efficient attachment.
- Safety Features: The water heater is designed with safety in mind, ensuring secure attachment to the chimney pipe to prevent leaks or accidents. Stainless steel handle for easy opening and closing, allowing safe operation even when the water heater is hot.
- Durable Construction: The high-quality steel construction ensures that the heater remains resistant to rust and corrosion, even in humid sauna environments. Designed for long-term use, providing reliable hot water for many sauna sessions.
- Compact Design: The pipe model design saves space in the sauna by integrating with the chimney system, maximizing the available room for users.
Technical
Features
User group | Households |
Control type | - |
Installation location | - |
Installation orientation | - |
Technical documentation languages | - |
Color | Stainless Steel |
Main material | - |
Temperature adjustment range ˚C, min. | - |
Temperature adjustment range ˚C, max. | - |
Ambient temperature min | - |
Ambient temperature max | - |
Control panel type | - |
Use environment | Interior - wet area |
Remote use options | - |
Prime energy/fuel | - |
Measurements
Product height | 410 mm |
Product width | 355 mm |
Product depth (mm) | 190 mm |
Control panel width | - |
Control panel depth | - |
Control panel height | - |
Calculatory sauna volume | - |
Weights
Net weight (kg) | 4.2 kg |
Logistics
Packaging materials | - |
Package height | 195 mm |
Package width | 660 mm |
Package depth | 365 mm |
Gross weight | 4.7 kg |
Cardboard weight | 0.45 kg |

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