# Galmet standing bi‑valve water heater 2W 500 L SGW(S)B Maxi Plus, polyurethane insulation, skay cover, vertical

**URL:** https://aio.lv/en/product--galmet-26-509100n--11888135
**Data updated:** 2026-03-09 21:12 (EET)
**Category:** Water Heaters
**Manufacturer:** Galmet
**Manufacturer code:** 26-509100N
**EAN:** 5901224557316
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 345.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 1 938.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--galmet-26-509100n--11888135

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Galmet SGW(S)B Maxi Plus is a standing bi‑valve (2W) water heater with 500 L capacity designed for vertical installation. It features polyurethane insulation and a skay exterior cover. Intended for central hot water supply in residential or commercial buildings, it supports large-volume storage and integration with heating systems.

## Long description

Galmet standing bi-valve water heater 2W 500 L SGW(S)B Maxi Plus is a vertical storage water heater designed for large-capacity hot water supply in residential and commercial buildings. The unit holds 500 litres of water and is built for vertical installation, offering integration with central heating systems. The tank is insulated with polyurethane foam and finished with a skay cover for mechanical protection and improved thermal stability.
Advantages
The Maxi Plus model provides high-volume storage capacity suitable for demanding hot water requirements while keeping heat loss to a minimum thanks to rigid polyurethane insulation. Vertical orientation saves floor area and allows straightforward connection to existing plumbing and heating circuits. The skay outer cover delivers a durable exterior that resists wear and simplifies cleaning, and the bi-valve configuration enables flexible use with two heat sources or simultaneous connections.
Suitable for
Residential buildings with multiple bathrooms and high peak hot water demand
Small to medium commercial premises such as guesthouses, offices or workshops
Integration with central heating systems or boilers requiring a storage buffer
Applications where floor space is limited and vertical installation is preferred
Key specifications
Capacity: 500 litres storage volume
Orientation: vertical (standing) installation
Configuration: bi-valve (two connections for heat sources)
Insulation: rigid polyurethane foam for reduced heat loss
Outer finish: skay cover for mechanical protection and easy maintenance
How to use
Install the heater vertically on a level, load-bearing surface close to the connection points for hot water and the heating system. Connect the two valves according to the system design — for example, one for primary heating source and the other for auxiliary or backup heating. Fill the tank and purge air from the system following standard plumbing procedures, then set operating parameters on the heating control equipment. Regularly check for proper pressure, tightness of connections and condition of insulation cover.
Usage recommendations
Ensure installation is carried out by a qualified technician in accordance with local regulations. Maintain a suitable water treatment program where necessary to limit limescale and corrosion, and schedule periodic inspections of connections and insulation to sustain thermal efficiency and reliable operation.

## FAQ

### How much does the Galmet SGW(S)B Maxi Plus 2W 500 L water heater cost, and is it available for purchase?

The price is 2,345.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 16.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Galmet SGW(S)B Maxi Plus 2W 500 L 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/11888135/67309295_large.webp