# Inline fan insert Helios Ventilatoren Ventilatoreinsatz 7.5–100 m³/h selectable ELS NFC (40761)

**URL:** https://aio.lv/en/product--helios-40761--11643652
**Data updated:** 2026-02-15 18:51 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** Helios
**Manufacturer code:** 40761
**EAN:** 4010184407614
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 317.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 262.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helios-40761--11643652

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Helios Ventilatoren inline fan insert (model 40761) provides adjustable airflow between 7.5 and 100 m³/h and features ELS NFC control. Designed for ventilation systems, it enables precise regulation of air exchange in residential or light commercial spaces. Use cases include supply or exhaust ventilation, humidity control, and maintaining indoor air quality. Installation inside ducts or housings allows compact placement and integration with NFC-enabled controls for convenient settings and commissioning.

## Long description

The Helios Ventilatoren inline fan insert delivers adjustable airflow from 7.5 to 100 m³/h and integrates ELS NFC control for convenient commissioning and fine-tuning. Designed to be installed inside ducts or housings, this compact fan insert is intended for use in residential and light commercial ventilation systems where space-saving placement and precise air exchange regulation are required. It supports both supply and exhaust applications and helps manage humidity and indoor air quality through controlled ventilation.
Advantages
The fan insert offers a wide, continuously adjustable airflow range and smooth regulation for different ventilation needs. NFC-enabled ELS control simplifies setup and parameter adjustment without complex wiring, enabling fast configuration via compatible devices. Its compact design allows installation within existing ductwork or housings, minimizing visible equipment and facilitating integration into new or retrofit systems. The unit's construction focuses on reliable performance and quiet operation appropriate for living spaces and small commercial rooms.
Suitable for
Supply or exhaust ventilation in apartments and houses
Humidity control in bathrooms, kitchens, and utility rooms
Ventilation in small offices, retail spaces, or service rooms
Integration into ducted systems or compact housings for retrofit projects
Key specifications
Adjustable airflow range: 7.5–100 m³/h
Control interface: NFC-enabled electronic control system
Installation type: inline/duct or housing installation
Application: supply and exhaust ventilation
Design focus: compact dimensions and low-noise operation
How to use
Install the fan insert into the ductwork or housing according to the ventilation layout and local building standards, ensuring correct airflow direction and secure mounting. Connect electrical supply and control wiring as specified by the system documentation and local regulations. Use the ELS NFC control interface to commission the unit and adjust airflow settings: bring a compatible NFC device close to the control area and follow on-screen prompts or the manufacturer's setup sequence to select operating modes and fine-tune performance. Verify airtight connections and test the system for proper airflow, noise level, and control responsiveness before regular operation.
Usage recommendations
For consistent performance, select installation positions that minimize sharp duct bends and obstructions. Observe manufacturer guidance for electrical connection and earthing. Periodically inspect the fan insert and surrounding ductwork for dust buildup or blockages and clean according to maintenance instructions to preserve airflow and reduce noise. When integrating into systems serving multiple rooms, balance airflow settings to ensure even ventilation and avoid over-ventilating or under-ventilating individual spaces.

## FAQ

### How much does the Helios Ventilatoren Ventilatoreinsatz 7.5–100 m³/h ELS NFC cost, and is it available for purchase?

The price is 317.49 € (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 15.07.2026 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. 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 Helios 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 Helios 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/11643652/66894113_large.webp