# Water softener Viessmann AQUAHOME DUO SMART 7938282 (water treatment station)

**URL:** https://aio.lv/en/product--viessmann-7938282--12047355
**Data updated:** 2026-03-12 19:29 (EET)
**Category:** Water Filters
**Manufacturer:** VIESSMANN
**Manufacturer code:** 7938282
**EAN:** 4054465653130
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 285.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 1 062.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viessmann-7938282--12047355

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Viessmann AQUAHOME DUO SMART 7938282 is a water softener and treatment station designed to reduce hardness in household or light commercial water systems. The unit provides ion-exchange softening to prevent scale buildup, protect plumbing and appliances, and improve detergent performance. Intended for installation on the main supply, it suits applications where softened water is required for domestic use and equipment longevity.

## Long description

Viessmann AQUAHOME DUO SMART is a water softener and treatment station designed to reduce water hardness for households and light commercial installations. The system employs ion-exchange softening to remove calcium and magnesium ions from the mains supply, decreasing scale formation in pipes, water heaters and appliances. The compact station is intended for installation on the incoming cold-water line and supports continuous softened water delivery while maintaining flow for typical domestic demands.
Advantages
The AQUAHOME DUO SMART provides reliable scale protection through ion-exchange technology and features a design suited to integration with domestic plumbing. It helps extend the service life of water-using appliances, reduces maintenance needs for heating systems and hot-water equipment, and improves detergent effectiveness in washing machines and dishwashers. The compact footprint and straightforward connection points facilitate installation in utility rooms or service cabinets.
Suitable for
Whole-house water softening for single-family homes
Small apartments or flats requiring centralized water treatment
Light commercial premises such as offices, cafés or salons
Protecting boilers, water heaters and dishwashers from scale
Key specifications
Technology: ion-exchange water softening
Application: installation on main cold-water supply for domestic and light commercial use
Function: removal of hardness ions to reduce scale formation and improve detergent performance
Design: compact station format suitable for indoor installation
Operation: continuous softened water delivery with automatic regeneration control
How to use
Install the AQUAHOME DUO SMART on the incoming cold-water main before branch connections to appliances and fixtures. Follow local plumbing codes and manufacturer installation instructions for correct placement, shutoff valves and bypass piping. Configure the control unit according to local water hardness and expected household consumption so regeneration cycles occur as required. Ensure supply pressure and flow meet the device’s operational ranges and that the resin bed is maintained according to the service schedule.
Usage recommendations
Check the local water hardness level before installation and program the unit accordingly. Regularly inspect and maintain fittings and the resin chamber, and perform periodic service or resin replacement per the manufacturer’s guidance to preserve softening performance and prevent premature wear of connected appliances.

## FAQ

### How much does the Water softener Viessmann AQUAHOME DUO SMART 7938282 cost, and is it available for purchase?

The price is 1,285.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.07.2026 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 Water softener Viessmann AQUAHOME DUO SMART 7938282 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 VIESSMANN 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 VIESSMANN 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/12047355/67533811_large.webp