# Danfoss DEVImat DSVF-150S Heating Mat 300W 0.5x4m

**URL:** https://aio.lv/en/product--danfoss-140f0331--12447070
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Underfloor Heating
**Manufacturer:** DANFOSS
**Manufacturer code:** 140F0331
**EAN:** 5703466202807
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 169.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 140.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-140f0331--12447070

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Danfoss DEVImat DSVF-150S is a high-quality electric heating mat designed for comfortable floor heating. With a power output of 300W and dimensions of 0.5x4m, it provides efficient heat distribution for various indoor flooring types. This thin, self-adhesive mat is easy to install directly into tile adhesive or leveling compound, making it an ideal solution for renovation projects and new construction alike.

## Long description

The Danfoss DEVImat DSVF-150S is a high-performance electric heating mat engineered to provide reliable and comfortable floor heating in residential and commercial spaces. With a total power output of 300W and dimensions covering 2 square meters, this mat ensures uniform heat distribution across your floor surface. Its ultra-thin profile and self-adhesive backing allow for seamless integration into various flooring projects, ensuring minimal impact on floor height.
Advantages
This heating mat stands out due to its robust construction and ease of installation. The self-adhesive mesh simplifies the positioning process, allowing the mat to be laid out quickly and securely before applying tile adhesive or leveling compound. Because it is designed to be embedded directly into the floor structure, it provides an efficient thermal transfer, resulting in a warm and comfortable floor surface that responds quickly to temperature adjustments. The durable design ensures long-term reliability and consistent performance throughout the lifespan of the flooring.
Suitable for
Renovation projects where floor height is limited
New construction floor heating installations
Installation under ceramic tiles or natural stone
Primary or secondary heating in bathrooms, kitchens, and hallways
When it may not be suitable
This heating mat is not intended for installation in outdoor areas, such as balconies or driveways, as it is designed exclusively for indoor use. It is also not suitable for installation under flooring types that are sensitive to heat, such as certain types of solid wood or thick carpets, unless specifically approved by the flooring manufacturer.
Key specifications
Power output: 300W
Dimensions: 0.5m x 4m
Coverage area: 2 square meters
Installation type: Self-adhesive mat
Application: Indoor floor heating
How to use
The installation process begins by ensuring the subfloor is clean, dry, and level. The mat is rolled out and secured to the subfloor using its integrated adhesive backing. Once positioned, the heating cable should be connected to a compatible thermostat by a qualified electrician. After the electrical connection is verified, the mat is covered with a layer of tile adhesive or a suitable leveling compound, followed by the final floor covering. It is essential to allow the adhesive or compound to cure completely according to the manufacturer's instructions before activating the heating system.
What to consider before purchase
Measure your floor area accurately to ensure the mat size is appropriate
Verify that your flooring material is compatible with electric underfloor heating
Ensure a compatible thermostat is available for temperature control
Consult with a professional electrician regarding electrical requirements
Usage recommendations
Always test the heating mat for continuity and resistance before and after laying the floor covering to ensure the integrity of the heating element.

## FAQ

### How much does the Danfoss DEVImat DSVF-150S Heating Mat 300W cost, and is it available for purchase?

The price is 169.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 01.07.2026 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 DEVImat DSVF-150S Heating Mat 300W 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/12447070/68750154_large.webp