Harvia WP220ST 22L Stainless Steel Sauna Water Heater

The Harvia WP220ST is a high-quality 22-liter stainless steel water heater designed specifically for use with Harvia wood-burning sauna stoves. It utilizes waste heat from the stove flue to efficiently heat water, making it an eco-friendly and cost-effective solution for your sauna. Constructed entirely from durable stainless steel, this water heater offers excellent corrosion resistance and longevity.

Advantages

Efficiently heats water using flue gas heat transfer, saving energy and reducing operating costs. The all-stainless steel construction ensures durability and a polished appearance. Easy side-mount installation on compatible Harvia stoves. Includes a drain valve for convenient maintenance.

Suitable for

• Harvia wood-burning sauna stoves with side-mounting capability
• Saunas requiring a reliable hot water supply
• Off-grid or traditional sauna setups

Key specifications

• Water Capacity: 22 Liters
• Inner Tank Material: Stainless Steel
• Outer Casing Material: Stainless Steel
• Heating Method: Flue Gas Heat Transfer
• Installation Type: Side-Mounted
• Water Inlet Connection: 1/2" BSP
• Water Outlet Connection: 1/2" BSP
• Drain Valve: Yes
• Maximum Operating Pressure: 0.5 bar
• Maximum Water Temperature: 100°C
• Mounting Orientation: Vertical
• Finish: Polished Stainless Steel

Recommendations

For optimal performance, install the water heater on a compatible Harvia wood-burning stove. Ensure proper water connections and follow the manufacturer's guidelines for safe operation. Regular maintenance includes checking the drain valve and inspecting for any signs of wear.