# VENTS A25 Wired Control Panel for A21 Ventilation Units

**URL:** https://aio.lv/en/product--vents-a25--12474101
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Control Systems
**Manufacturer:** VENTS
**Manufacturer code:** A25
**EAN:** 4824032317686
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 176.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 146.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vents-a25--12474101

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The VENTS A25 is a dedicated wired control panel designed for seamless integration with A21 series ventilation units. This interface allows for precise management of air handling system parameters, ensuring efficient climate control and ventilation performance. It provides a reliable, user-friendly solution for monitoring and adjusting settings in residential or commercial ventilation setups.

## Long description

The VENTS A25 is a dedicated wired control panel engineered for seamless integration with VENTS A21 series ventilation units. This interface provides users with precise control over air handling system parameters, ensuring optimal climate management and consistent ventilation performance. Designed for reliability, the panel serves as a user-friendly solution for monitoring and adjusting settings in both residential and commercial ventilation environments.
Advantages
The primary advantage of the VENTS A25 control panel is its direct, wired connection, which ensures a stable and interference-free communication link with the ventilation unit. This reliability is essential for maintaining consistent indoor air quality without the connectivity issues often associated with wireless systems. The interface is designed for intuitive operation, allowing users to easily navigate through settings and monitor the current status of the ventilation system. Its robust construction ensures long-term durability, making it a dependable choice for managing complex climate control setups.
Suitable for
Residential ventilation systems using A21 series units
Commercial air handling installations
Systems requiring stable, wired control interfaces
Users needing precise manual adjustment of airflow and climate parameters
This control panel may not be suitable for ventilation units outside of the A21 series, as it is specifically engineered for compatibility with that range. Additionally, it is not intended for wireless operation or remote control via mobile applications without the necessary gateway hardware.
Key specifications
Compatibility: VENTS A21 series ventilation units
Connection type: Wired
Interface: Manual control panel
Application: Indoor climate and ventilation management
To use the VENTS A25, connect the panel to the designated port on your A21 series ventilation unit using the provided cabling. Once connected, the interface will automatically initialize, allowing you to access the menu to configure fan speeds, temperature settings, and operational modes. Ensure that the unit is powered off during the initial installation to prevent electrical faults.
What to consider before purchase
Verify that your ventilation unit belongs to the A21 series
Ensure the installation location allows for wired cable routing
Check the cable length requirements for your specific room layout
For optimal performance, ensure the control panel is installed in a dry, easily accessible location away from direct heat sources. Regularly clean the surface with a soft, dry cloth and avoid using abrasive chemicals to maintain the integrity of the interface buttons and display.

## FAQ

### How much does the VENTS A25 Wired Control Panel for A21 Units cost, and is it available for purchase?

The price is 176.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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 VENTS A25 Wired Control Panel for A21 Units 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 VENTS 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 VENTS 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/12474101/68793090_large.webp