# Hot water storage tank Galmet standing heat exchanger with spiral coil VULCAN 140 L (model 26-145500)

**URL:** https://aio.lv/en/product--galmet-26-145500--11888110
**Data updated:** 2026-03-09 21:11 (EET)
**Category:** Water Heaters
**Manufacturer:** Galmet
**Manufacturer code:** 26-145500
**EAN:** 5901224400636
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 564.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 466.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--galmet-26-145500--11888110

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Standing hot water storage tank by Galmet featuring an internal spiral heat exchanger (wężownica) and 140-litre capacity. Designed for domestic or small commercial hot water systems, the VULCAN unit supports indirect heating from boilers or solar circuits and provides stratified storage for potable water. Suitable for integration with central heating, DHW supply and renewable sources.

## Long description

The Galmet VULCAN 140 L standing hot water storage tank with internal spiral coil is a compact indirect hot water cylinder intended for domestic and small commercial systems. It stores 140 litres of potable water and uses a built-in spiral heat exchanger to transfer heat from an external source—such as a boiler or solar circuit—into the storage volume. The tank supports stratified storage to maintain temperature layers and is intended for indirect domestic hot water preparation and integration with central heating or renewable heat sources.
Advantages
The internal spiral coil design provides efficient heat transfer while occupying minimal space inside the vessel, enabling faster recovery of hot water temperature. The vertical standing configuration reduces floor footprint and simplifies hydraulic connections when installed near heat sources. The tank is designed for potable water use and stratified storage, which helps to deliver consistent hot water temperatures and reduces unnecessary reheating. Materials and construction are selected to meet common hygienic requirements for domestic hot water systems.
Suitable for
Domestic hot water systems in single-family houses or apartments
Small commercial facilities requiring indirect DHW storage
Integration with gas, oil or solid fuel boilers
Coupling to solar thermal collectors or heat pumps as an auxiliary heat source
Systems that require stratified storage to improve efficiency and temperature stability
Key specifications
Nominal volume: 140 litres of potable water storage
Internal spiral heat exchanger for indirect heating
Vertical standing tank layout to minimize floor space
Designed for integration with boilers, solar circuits and other external heat sources
Supports stratified temperature layers for efficient DHW delivery
How to use
Install the VULCAN tank in a frost-free indoor location on a level, load-bearing surface and connect hydraulic lines according to the heater and plumbing manufacturer instructions. Connect the spiral heat exchanger ports to the external heat source circulation loop and connect mains cold water inlet and hot water outlet to the potable system. Commission the system by filling, venting trapped air, and gradually heating to the operating temperature while checking for leaks and correct flow through the heat exchanger. Follow local regulations and the installer’s guidance for pressure settings and safety devices.
Usage recommendations
For optimal performance, pair the tank with a compatible circulation pump sized to maintain recommended flow through the spiral coil and use appropriate control logic to avoid short cycling. Regularly inspect anode protection and fittings, maintain water quality within local standards, and schedule periodic checks of connections, insulation and temperature sensors. When integrating with solar thermal systems, include a properly sized heat exchanger loop and anti-freeze protection if required by climate.

## FAQ

### How much does the Galmet VULCAN standing heat exchanger 140 L cost, and is it available for purchase?

The price is 564.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 29.07.2026 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 Galmet VULCAN standing heat exchanger 140 L 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 Galmet 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 Galmet 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/11888110/67309271_large.webp