# DEVI Deviflex 18T Heating Cable, 230W, 12.8m

**URL:** https://aio.lv/en/product--devi-140f1400--4580810
**Data updated:** 2026-06-12 15:41 (EEST)
**Category:** Underfloor Heating
**Manufacturer:** DEVI
**Manufacturer code:** 140F1400
**EAN:** 5703466226278
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 52.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--devi-140f1400--4580810

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The DEVI Deviflex 18T is a high-quality heating cable designed for efficient underfloor heating systems. With a power output of 230W and a length of 12.8 meters, this durable cable provides reliable thermal comfort for various indoor flooring applications. It is engineered for easy installation and long-term performance, making it an ideal solution for both renovation projects and new construction floor heating requirements.

## Long description

The DEVI Deviflex 18T is a high-performance heating cable engineered for reliable and efficient underfloor heating. With a power output of 230W and a total length of 12.8 meters, this cable is designed to provide consistent thermal comfort in various indoor environments. Its robust construction ensures durability and long-term operational stability, making it a dependable choice for both residential and commercial flooring projects.
Advantages
This heating cable offers exceptional flexibility during installation, allowing it to be adapted to various floor layouts and shapes. The high-quality materials used in its manufacturing provide excellent resistance to mechanical stress and thermal fluctuations, ensuring a long service life. By distributing heat evenly across the floor surface, the system enhances indoor comfort while maintaining energy efficiency in modern heating applications.
Suitable for
Installation under tile, stone, or concrete flooring
Renovation projects requiring low-profile heating solutions
New construction floor heating systems
Primary or secondary heating in residential rooms
When it may not be suitable
This cable is not intended for outdoor use, such as snow melting on driveways or roof de-icing. It is also not suitable for installation in areas where it may be exposed to direct sunlight or extreme chemical environments that could degrade the cable insulation.
Key specifications
Power output: 230W
Cable length: 12.8 meters
Voltage: 230V
Application: Indoor underfloor heating
How to use
The cable should be installed by a qualified professional in accordance with local electrical regulations. It is typically laid out in a serpentine pattern on a stable subfloor and secured using appropriate fixing strips or mesh. Once positioned, the cable is covered with a suitable flooring material, such as tile adhesive or self-leveling compound, ensuring no air pockets remain around the cable. A compatible thermostat must be used to control the temperature and prevent overheating.
What to consider before purchase
Ensure the cable length is sufficient for the total area to be heated
Verify that the subfloor is clean, dry, and structurally sound
Check compatibility with your chosen floor covering material
Consult with an electrician to ensure your power supply meets the system requirements
Usage recommendations
Always test the cable resistance before and after installation to ensure integrity. Avoid crossing or overlapping the heating cables during the layout process to prevent localized overheating.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.8 kg |

## FAQ

### How much does the DEVI Deviflex 18T Heating Cable 230W 12.8m cost, and is it available for purchase?

The price is 62.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 22.06.2026 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. 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 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/4580810/51482413_large.webp