# Galmet storage water heater SGW(L)x2 80L with double coil, polyurethane insulation, model 21-084800

**URL:** https://aio.lv/en/product--galmet-21-084800--11888175
**Data updated:** 2026-03-09 23:58 (EET)
**Category:** Water Heaters
**Manufacturer:** Galmet
**Manufacturer code:** 21-084800
**EAN:** 5901224300332
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 297.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 245.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--galmet-21-084800--11888175

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Galmet SGW(L)x2 80L is a storage water heater with an 80‑litre capacity and two internal heat exchanger coils (double coil). It features polyurethane thermal insulation to reduce heat loss. Designed for domestic hot water storage and connection to external heat sources (boilers, solar systems or heat pumps), it suits residential installations requiring efficient heat exchange and stable hot water supply.

## Long description

Galmet SGW(L)x2 80L is a storage water heater with an 80-litre capacity and two internal heat exchanger coils. The double-coil design allows connection to an external boiler or a solar/auxiliary heat source, keeping domestic hot water available while enabling efficient heat transfer. The cylinder is fitted with polyurethane thermal insulation that reduces standby heat loss and helps maintain temperature stability over longer periods.
Advantages
The double-coil configuration separates primary and secondary circuits, enabling simultaneous connection of two heat sources such as a boiler and a solar thermal system without mixing fluids. Polyurethane insulation provides low thermal conductivity and compact thickness for reduced heat loss and consistent hot water temperature. The 80-litre capacity balances storage volume with footprint, making it suitable for typical residential installations. The heater is constructed for reliable heat exchange and straightforward integration with common heating systems.
Suitable for
 Domestic hot water storage in single-family homes and apartments
 Integration with gas, oil or electric boilers as the primary heat source
 Connection to solar thermal collectors or secondary renewable heat sources
 Systems requiring stable hot water supply for showers, taps and appliances
Key specifications
 Storage capacity: 80 litres
 Heat exchanger: two internal coils (double coil) for separate circuits
 Insulation: polyurethane thermal insulation to reduce standby losses
 Intended use: domestic hot water storage and heat exchange with external sources
 Installation type: vertical domestic storage cylinder
How to use
Install the heater according to local regulations and manufacturer installation instructions, ensuring secure mounting on a suitable surface and proper connections to supply and return lines for each heat source. Connect one coil to the primary heat source (for example a boiler) and the second coil to the auxiliary source (for example solar thermal). Fit appropriate safety and control devices such as pressure relief valves, thermostats and check valves to protect the installation and prevent backflow. Commission the system by filling and venting the cylinder, checking for leaks, and setting the required temperature on the control unit.
Usage recommendations
For optimal performance, use corrosion protection measures compatible with domestic hot water systems, maintain regular inspection of valves and heat exchanger connections, and follow recommended water treatment guidelines where required by local water quality. Periodic inspection and professional servicing of the connected heat sources will help preserve efficiency and extend service life.

## FAQ

### How much does the Galmet SGW(L)x2 80L storage water heater cost, and is it available for purchase?

The price is 297.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 20.07.2026 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 SGW(L)x2 80L storage water heater 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/11888175/67309362_large.webp