Underfloor Heating

Warm floors are built-in heating systems installed beneath floor coverings to provide radiant or conductive heat across interior surfaces. These systems are designed to replace or supplement conventional heating by delivering heat from the floor upward, improving thermal comfort and enabling targeted temperature control in specific rooms. Warm floors are used in residential and commercial spaces where even heat distribution, reduced air circulation, or a hidden heating solution is desired. Installation methods vary by floor type and building stage: they can be integrated during construction, added in renovations, or fitted under existing coverings with suitable adaptation. Selection and installation require attention to floor covering compatibility, thermal insulation, load-bearing limits, and local electrical or plumbing standards. Regular maintenance and correct control settings help ensure efficient operation and prolong system life.

Types of Warm floors

Common types of warm floor systems include electric, water-based, and low-profile hybrid solutions. Each type differs by heat source, installation method, and typical use cases.

• Electric underfloor heating: uses resistive heating cables or mats connected to the electrical supply; typically easier to install in smaller areas and under thin floor coverings.
• Hydronic (water) underfloor heating: circulates heated water through pipes embedded in screed or panels; commonly used for whole-house heating and new constructions due to higher installation complexity.
• Low-profile systems and heating films: thin foils or modular panels designed for renovations where floor height is limited; often used under laminate or engineered wood with appropriate insulation.

What are Warm floors used for?

Warm floors provide space heating and local temperature control in a variety of interior settings. They are used to achieve steady surface temperatures, reduce cold spots near floors, and support comfort in bathrooms, kitchens, living rooms, and bedrooms. In commercial environments they can supply background heating in offices, hospitality areas, or display spaces. These systems can also complement radiators or HVAC systems, serve as primary heating where suitable, and enable zoned control for energy management.

• Residential rooms: bathrooms, kitchens, living rooms, bedrooms.
• Commercial interiors: offices, retail spaces, hotel rooms, healthcare facilities.
• Renovation projects: low-height systems applied where minimal floor buildup is required.

Key Differences between Warm floors

Differences among systems involve energy source, response time, installation depth, and integration with existing heating infrastructure. These factors affect running costs, installation complexity, and suitability for different floor coverings and building types.

• Energy source: electric systems run on electricity and are simple to zone; hydronic systems connect to boilers, heat pumps, or central plants and can be more economical in large installations.
• Installation depth: hydronic systems typically require deeper screeds or installation space for pipes; electric mats and films are thinner and better for retrofits.
• Response time: electric systems warm up faster due to lower thermal mass; hydronic systems have slower but more stable temperature changes because of the screed's thermal inertia.
• Compatibility with floor coverings: tile, stone, and some engineered woods conduct heat well; certain solid woods and thick carpets may reduce efficiency and require specific installation guidelines.

How to Choose Warm floors?

Choosing a warm floor system requires assessing room size, floor covering, available installation depth, heating needs, and budget for installation and operation. Evaluate local regulations and electrical or plumbing constraints, and consider how the system will integrate with existing heating or future heat sources like heat pumps. Verify product specifications for power density, thermostatic control options, insulation requirements, and floor surface temperature limits. For accurate sizing and compliance, consult technical documentation or a qualified installer to calculate heat loss, choose appropriate controls, and plan installation sequence.

• Measure room area and heat loss to determine required output (W/m²).
• Match system type to floor covering and allowable build-up height.
• Check compatibility with existing heating plant (boiler, heat pump) and electrical capacity.
• Look for thermostats and zoning options to control comfort and energy use.
• Follow local installation standards and use certified installers where required.

Which underfloor heating are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• DEVIclip MS Mounting Tape for 6.6-8.0 mm Cables, 25 mm Width for 5.49€
• REHAU VARIONOVA connecting strip for floor heating panels, 20 pieces for 6.49€
• Zamel TMW-01 Reinforced Mounting Tape for Heating Cables 25mm 50m for 13.49€
• Zamel MTC10000037 Galvanized Steel Mounting Tape for Heating Cables 21x0.5mm 7.5m for 17.49€
• Danfoss 12500120 Brass Sensor Tip for Floor Heating for 19.49€

Why is it worth buying underfloor heating at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: OEM, Honeywell, DANFOSS, Extralink, volt polska, AS Schwabe, HomeMatic, ROTH, DEVI, Basic, RED, Sourcing, Veria, Herz, REHAU, HiSmart, TUYA, SALUS, TECE, ZAMEL. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a underfloor heating with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for underfloor heating?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for underfloor heating?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are underfloor heating purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can underfloor heating be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.