# Indirect Water Heater KOSPEL WP-120 double-jacket domestic hot water exchanger

**URL:** https://aio.lv/en/product--kospel-wp-120termo-hit--11888077
**Data updated:** 2026-03-09 21:11 (EET)
**Category:** Water Heaters
**Manufacturer:** KOSPEL
**Manufacturer code:** WP-120.TERMO-HIT
**EAN:** 5906564190438
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 319.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 264.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kospel-wp-120termo-hit--11888077

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

KOSPEL WP-120 is a double-jacket indirect domestic hot water (DHW) heat exchanger designed to be connected to an external heat source such as a boiler or central heating system. The unit features a double-shell construction for efficient heat transfer to the potable water circuit, providing continuous hot water supply for household use. Suitable for installation where a separate DHW exchanger is required.

## Long description

KOSPEL WP-120 double-jacket indirect water heater is a domestic hot water (DHW) heat exchanger designed for connection to an external heat source such as a boiler or central heating system. The unit uses a double-shell construction that separates the primary heating circuit from the potable water circuit, allowing efficient thermal transfer while maintaining potable water quality. The exchanger is intended for installations where a dedicated DHW heat exchanger is required to provide a continuous supply of hot water for household use.
Advantages
The double-jacket design delivers efficient heat exchange between the primary heating medium and domestic water without mixing the two circuits. Construction materials and layout support reliable operation and straightforward integration with existing heating systems. The compact cylindrical body facilitates wall- or floor-mounted installation in plant rooms or boiler closets, while service access points allow routine inspection and maintenance. The unit is suitable for systems that require separation of potable water from the heating medium for hygiene and safety.
Suitable for
 Domestic hot water production in single-family homes and apartments
 Integration with gas, oil or solid-fuel boilers and central heating systems
 Replacement or upgrade where a separate DHW exchanger is needed
 Settings that require separation of potable water and heating medium for safety or regulatory reasons
Key specifications
 Type: Double-jacket indirect domestic hot water heat exchanger
 Function: Heat transfer from primary heating circuit to potable water circuit
 Application: Household hot water supply
 Construction: Cylindrical double-shell body with service connections
 Installation: Designed for connection to external boilers or central heating systems
How to use
Install the KOSPEL WP-120 according to local plumbing and heating regulations and the manufacturer’s installation instructions. Connect the primary heating circuit from a boiler or heat source to the exchanger’s primary ports and connect the potable water supply to the domestic water ports. Ensure all pipework is flushed and appropriate safety devices such as pressure relief valves and expansion vessels are fitted in the primary system. Commission the system by gradually raising the primary flow temperature and checking for correct hot water delivery and absence of leaks.
Usage recommendations
For reliable operation, use corrosion-inhibiting treatments compatible with potable water only in the primary circuit where recommended, maintain recommended water quality and perform periodic inspections. Routine checks of connections, seals and system pressure help extend service life. Installation and servicing should be carried out by qualified heating and plumbing professionals.

## FAQ

### How much does the KOSPEL WP-120 indirect DHW heat exchanger cost, and is it available for purchase?

The price is 319.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 13.07.2026 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 KOSPEL WP-120 indirect DHW heat exchanger 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 KOSPEL 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 KOSPEL 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/11888077/67309210_large.webp