# Circulation pump group Afriso WZS 100 for DHW, model 68 405 00

**URL:** https://aio.lv/en/product--afriso-68-405-00--11953998
**Data updated:** 2026-03-11 13:51 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Afriso
**Manufacturer code:** 68 405 00
**EAN:** 5902510007638
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Afriso WZS 100 circulation pump group for domestic hot water (DHW), model 68 405 00. A pump group designed to enable continuous or periodic circulation of hot water in domestic systems, supporting efficient hot water availability at taps. Suitable for installation on hot water loops in residential and commercial buildings; assists in reducing water waste and improving user comfort.

## Long description

The Afriso WZS 100 circulation pump group for DHW, model 68 405 00 is a compact assembly designed to provide controlled circulation of domestic hot water (DHW) in residential and commercial hot water systems. It integrates a circulation pump with necessary connections and controls to maintain hot water availability at points of use, helping to reduce waiting time for hot water and minimize water waste. The unit is intended for installation on hot water loops where periodic or continuous circulation is required to ensure efficient delivery of warm water to taps and fixtures.
Advantages
The circulation pump group offers reliable circulation performance, enabling stable hot water flow and temperature maintenance across the system. Its compact design facilitates straightforward mounting on existing piping runs and reduces the footprint compared with separate component assemblies. By providing controlled circulation, the group contributes to lower water consumption and improved user convenience through faster hot water delivery. The assembly is compatible with typical domestic and light commercial DHW systems and supports either continuous or time-controlled operation depending on system configuration.
Suitable for
Residential hot water circulation loops to reduce water waste and waiting time at taps
Light commercial buildings where maintained hot water availability is required
Retrofitting existing DHW systems to improve comfort and operational efficiency
Key specifications
Application: Domestic hot water (DHW) circulation
Design: Compact pump group for in-line installation on hot water loops
Operation modes: Supports continuous or periodic circulation depending on system controls
Mounting: Inline piping connection suitable for typical residential and light commercial installations
Function: Maintains hot water availability at points of use, reduces water waste
How to use
Install the circulation pump group on the hot water return or dedicated circulation line following local plumbing regulations and manufacturer installation guidelines. Connect the unit to the system piping and electrical supply as required, ensuring correct flow direction and secure sealing of connections. Configure the system controller or timer, if present, to run the pump continuously or on a periodic schedule based on occupancy patterns and hot water demand. Verify proper operation by checking for stable circulation, correct water temperature at taps, and absence of leaks.
Usage recommendations
For optimal performance, set circulation schedules that match daily hot water usage patterns and avoid unnecessary continuous operation when demand is low. During installation and maintenance, isolate the unit and depressurize the system before disconnecting any piping. Periodically inspect connections and the pump for signs of wear, leaks, or reduced flow and follow professional service intervals recommended for DHW circulation equipment.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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 Afriso 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 Afriso 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

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