# DEVI DEVIflex 18T Heating Cable, 3050W, 230V, 170m, Single-Ended Connection

**URL:** https://aio.lv/en/product--devi-140f1402--12460443
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Underfloor Heating
**Manufacturer:** DEVI
**Manufacturer code:** 140F1402
**EAN:** 5703466226292
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 463.49 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 383.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--devi-140f1402--12460443

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The DEVI DEVIflex 18T is a high-quality single-ended heating cable designed for efficient floor heating systems. With a power output of 3050W at 230V and a length of 170 meters, it provides reliable thermal comfort for various indoor applications. Its robust construction ensures durability and safety, making it an ideal choice for professional installation in residential or commercial flooring projects.

## Long description

The DEVI DEVIflex 18T heating cable is a professional-grade solution engineered for high-performance floor heating systems. With a total power output of 3050W and a length of 170 meters, this single-ended connection cable is designed to provide consistent and efficient thermal distribution across large indoor areas. Its robust construction and reliable design make it a preferred choice for both residential and commercial flooring installations, ensuring long-term durability and safety in various environments.
Advantages
The primary benefit of the DEVIflex 18T is its single-ended connection design, which significantly simplifies the installation process by requiring only one cold lead to be connected to the power source. The cable is built with high-quality materials that offer excellent mechanical strength and resistance to environmental stress, ensuring a long service life. Its precise power output allows for effective temperature control, providing optimal comfort while maintaining energy efficiency in modern heating applications.
Suitable for
Installation under tile, stone, or concrete flooring
Primary heating systems in residential homes
Comfort heating in commercial office spaces
Renovation projects requiring reliable floor warming
This heating cable is not suitable for outdoor applications such as roof or gutter de-icing, nor is it intended for installation in environments where it may be exposed to direct sunlight or extreme chemical conditions. It should not be used in applications where the cable might be cut or shortened, as this will alter its electrical resistance and safety characteristics.
Key specifications
Power output: 3050W
Voltage: 230V
Length: 170 meters
Connection type: Single-ended
Application: Indoor floor heating
To install the DEVI DEVIflex 18T, the cable must be laid out according to the planned heating pattern on a stable, non-combustible subfloor. It is essential to secure the cable using appropriate fixing strips to ensure even spacing and prevent movement during the application of the floor covering. Once positioned, the cold lead is connected to a compatible thermostat, which regulates the temperature based on floor or room sensors.
What to consider before purchase
Ensure the total area matches the cable length for optimal heat distribution
Verify that the electrical supply supports the 3050W power requirement
Confirm the floor covering is compatible with underfloor heating systems
Professional installation by a certified electrician is recommended
For best results, always use a compatible DEVI thermostat to manage energy consumption and ensure the floor temperature remains within the recommended limits for your specific floor finish.

## FAQ

### How much does the DEVI DEVIflex 18T Heating Cable 3050W 230V 170m cost, and is it available for purchase?

The price is 463.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 26.06.2026 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 DEVI DEVIflex 18T Heating Cable 3050W 230V 170m 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 DEVI 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 DEVI 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/12460443/68762412_large.webp