# WILO Yonos PICO 1.0 25/1-4-130 Heating Circulation Pump

**URL:** https://aio.lv/en/product--wilo-4248083--12707271
**Data updated:** 2026-10-04 04:35 (EEST)
**Category:** Other goods
**Manufacturer:** WILO
**Manufacturer code:** 4248083
**EAN:** 4062679182001
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 213.49 €
**Prices and availability valid until:** 2026-11-18 23:59
**Price without VAT (21%):** 176.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wilo-4248083--12707271

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.11.2026 | free |
| Pickup points | 05.11.2026 | 1.99 EUR |
| Courier delivery to door | 05.11.2026 | 4.99 EUR |

## Summary description

The WILO Yonos PICO 1.0 25/1-4-130 is an electronic high-efficiency glandless circulation pump designed for heating and air-conditioning systems in residential buildings. It features variable and constant differential pressure control modes, ensuring optimal hydraulic balancing, low power consumption, and reliable operation. Suitable for integration into various heating networks.

## Long description

The WILO Yonos PICO 1.0 25/1-4-130 Heating Circulation Pump is an electronic high-efficiency glandless circulation pump designed specifically for residential heating and air-conditioning systems. Engineered for reliability and energy savings, this pump incorporates advanced variable and constant differential pressure control modes to guarantee optimal hydraulic balancing across various network configurations. Operating efficiently with low power consumption, it provides consistent performance while seamlessly integrating into domestic heating infrastructures.
Advantages
This electronic high-efficiency circulation pump significantly reduces energy usage compared to older fixed-speed models, lowering operational costs in residential heating applications. The inclusion of variable and constant differential pressure control modes allows precise adjustment to system requirements, ensuring stable flow rates and quiet operation. Its glandless design minimizes maintenance needs while offering dependable performance for residential buildings.
Suitable for
Residential heating systems
Air-conditioning systems in homes
Hydraulic balancing in domestic heating networks
Closed heating circuits requiring adjustable differential pressure
When it may not be suitable
This pump is not designed for large-scale industrial heating applications, high-capacity commercial district heating networks, or drinking water supply systems. It may also be unsuitable for systems requiring high head pressure beyond the standard residential operating parameters.
Key specifications
Glandless circulation pump design
Electronic high-efficiency operation
Variable and constant differential pressure control modes
Designed for heating and air-conditioning systems
Residential building application
How to use
Installation should be performed by a qualified technician in accordance with local plumbing and electrical regulations. The pump is integrated into the pipe network of the heating or air-conditioning system using standard connection dimensions. Once installed, the operating mode, such as variable or constant differential pressure, is selected directly on the control interface to match the hydraulic requirements of the specific residential network.
What to consider before purchase
Verify that the port-to-port installation length matches the existing piping layout
Check that the hydraulic performance parameters meet the specific heating load of the building
Ensure compatibility with the existing electrical supply and system pressure limits
Regularly inspect the pump settings and system pressure to maintain optimal hydraulic performance and energy efficiency throughout the heating season.

## FAQ

### How much does the WILO Yonos PICO 1.0 25/1-4-130 Circulation Pump cost, and is it available for purchase?

The price is 213.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 02.11.2026 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 WILO Yonos PICO 1.0 25/1-4-130 Circulation Pump 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 WILO 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 WILO 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/12707271/70438171_large.webp