# Danfoss DEVIflex 18T Heating Cable 615W 230V 34m

**URL:** https://aio.lv/en/product--danfoss-140f1240--12464291
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Underfloor Heating
**Manufacturer:** DANFOSS
**Manufacturer code:** 140F1240
**EAN:** 5703466223765
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 148.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 123.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-140f1240--12464291

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Danfoss DEVIflex 18T is a high-quality twin-conductor heating cable designed for reliable floor heating applications. With a power output of 615W at 230V and a length of 34 meters, it provides efficient and uniform heat distribution. This durable cable is suitable for installation in various floor constructions, ensuring comfort and optimal temperature control in residential or commercial spaces.

## Long description

The Danfoss DEVIflex 18T is a high-performance twin-conductor heating cable engineered for consistent and reliable floor heating. With a total power output of 615W at 230V and a length of 34 meters, this cable is designed to provide uniform heat distribution across various floor surfaces. Its robust construction ensures long-term durability and safety, making it an ideal solution for maintaining comfortable indoor temperatures in both residential and commercial environments.
Advantages
The primary benefit of the Danfoss DEVIflex 18T is its twin-conductor design, which simplifies the installation process by requiring only one connection point. The cable is built with high-quality materials that offer excellent mechanical strength and resistance to environmental factors, ensuring a long service life. Its uniform heat output contributes to energy efficiency, allowing for precise temperature management when paired with a compatible thermostat. Furthermore, the flexible nature of the cable allows for versatile installation patterns, accommodating different room shapes and floor layouts effectively.
Suitable for
Installation under tile, stone, or laminate flooring
Primary or secondary heating in residential rooms
Comfort heating in bathrooms and kitchens
Heating solutions for commercial office spaces
When it may not be suitable
This heating cable is not intended for outdoor use, such as snow melting on driveways or roof de-icing, as it is specifically designed for indoor floor heating applications. It should not be installed in areas where it might be subjected to extreme mechanical stress or direct exposure to harsh chemicals.
Key specifications
Power output: 615W
Voltage: 230V
Length: 34 meters
Cable type: Twin-conductor
Application: Indoor floor 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 predefined pattern on a subfloor and secured using appropriate fixing strips or mesh before being covered with a suitable flooring material, such as tile adhesive or self-leveling compound. Ensure that the cable is not crossed or touching itself during installation to prevent overheating. Once the floor covering is fully cured, the system can be connected to a compatible thermostat for temperature control.
What to consider before purchase
Ensure the cable length is sufficient for the total area to be heated
Verify that the floor construction is compatible with electric heating cables
Confirm that your electrical supply meets the 230V requirement
Check that a suitable thermostat is available for system regulation
Usage recommendations
Always test the cable for continuity and insulation resistance before and after the installation of the floor covering to ensure it has not been damaged during the process.

## FAQ

### How much does the Danfoss DEVIflex 18T Heating Cable 615W cost, and is it available for purchase?

The price is 148.99 € (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 02.07.2026 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 Danfoss DEVIflex 18T Heating Cable 615W 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 DANFOSS 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 DANFOSS 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/12464291/68765955_large.webp