# Harvia WP220ST Stainless Steel Water Heater 22L

**URL:** https://aio.lv/en/product--oem-wp220st--12409326
**Data updated:** 2026-05-11 20:18 (EEST)
**Category:** Water Heaters
**Manufacturer:** OEM
**Manufacturer code:** WP220ST
**EAN:** 6417659004015
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 315.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 260.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-wp220st--12409326

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Courier delivery to door | 15.07.2026 | 53.99 EUR |

## Summary description

The Harvia WP220ST is a durable 22-liter water heater crafted from high-quality stainless steel. Designed for sauna environments, this efficient unit provides a reliable source of hot water. Its robust construction ensures long-lasting performance and resistance to corrosion, making it an ideal choice for heating water in wood-burning sauna stoves.

## Long description

The Harvia WP220ST is a high-quality 22-liter water heater specifically engineered for use with wood-burning sauna stoves. Constructed from durable stainless steel, this unit is designed to withstand the demanding conditions of a sauna environment, providing a reliable and efficient way to heat water. Its robust build quality ensures longevity and excellent resistance to corrosion, making it a dependable addition to any traditional sauna setup.
Advantages
The primary advantage of the Harvia WP220ST is its exceptional material quality, as the stainless steel construction offers superior durability and resistance to the high humidity and temperature fluctuations typical of sauna rooms. The 22-liter capacity is optimized for standard sauna use, allowing for a sufficient supply of hot water for washing or creating steam. Furthermore, the design is focused on efficiency, ensuring that the heat from the sauna stove is effectively transferred to the water, which helps in maintaining a consistent and comfortable sauna experience.
Suitable for
Traditional wood-burning sauna setups
Heating water for washing in sauna facilities
Integration with compatible Harvia wood-burning stoves
When it may not be suitable
This water heater is not designed for use with electric sauna heaters or for pressurized plumbing systems. It is intended solely for manual filling and gravity-based water usage in conjunction with wood-burning stoves.
Key specifications
Capacity: 22 liters
Material: Stainless steel
Compatibility: Wood-burning sauna stoves
Installation type: Stove-mounted
How to use
The Harvia WP220ST is mounted directly onto the wood-burning sauna stove. Before use, ensure the tank is filled with clean water to the appropriate level. As the stove heats up, the heat is transferred to the water tank, gradually raising the water temperature. Always monitor the water level during use to prevent the tank from boiling dry, which could damage the unit.
What to consider before purchase
Verify compatibility with your specific wood-burning stove model
Ensure there is sufficient space for the unit on your stove
Check the local water quality to prevent excessive mineral buildup
Usage recommendations
Always ensure the water heater is filled with water before lighting the sauna stove. Never operate the heater when empty, and allow the water to cool down sufficiently before attempting to drain or clean the unit to avoid burns.

## FAQ

### How much does the Harvia WP220ST Stainless Steel Water Heater 22L cost, and is it available for purchase?

The price is 315.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Harvia WP220ST Stainless Steel Water Heater 22L be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12409326/68740245_large.webp