Underfloor heating is the way to heat your home or business premises efficiently and evenly. The heat comes from below, without radiators getting in the way. In addition, underfloor heating works at lower water temperatures than conventional systems, which saves energy and allows you to enjoy a pleasant indoor climate. At viawww.nl you will find an extensive range, including:

• Uponor (Minitec, Comfort Pipe)
• Rehau (Rautherm)
• Henco (Hencofloor)
• Pentec & Robot
• Spirotech (dirt separators)

Top brands for every project

• Uponor Minitec & Comfort Pipe

  • Minitec is ideal for renovation, thanks to the thin system that requires little installation height.
  • Comfort Pipe tubes are known for their strength, long life and optimal heat transfer.

• Rehau Rautherm

  • These tubes have a high level of protection against oxygen diffusion.
  • The robust construction contributes to a long service life and stable operation.

• Henco (Hencofloor)

  • Multilayer pipes with excellent protection against leaks and stresses.
  • Simple and quick installation, with a wide range of connectors and tools.

• Pentec & Robot

  • Quality solutions such as distributors, couplings and other underfloor heating accessories.
  • Reliable and compatible with various tubes and control technology.

• Spirotech (dirt separators)

  • Clean pipes perform better: These dirt separators remove air and dirt, increasing the efficiency and lifespan of your system.

What should you pay attention to when purchasing underfloor heating?

1. Pipe diameter and material

   • Underfloor heating systems usually work with pipes of 16 or 20 mm diameter. Check which diameter is suitable for your heating needs and floor construction.
   • Pay attention to the thickness of the oxygen diffusion barrier and the material (e.g. PE-RT, PEX-Al-PEX); this affects the lifetime and heat transfer.

2. System type (wet construction or dry construction)

   • Wet construction : the pipes are poured into the screed or concrete; ideal for new construction.
   • Dry construction : ideal for renovation or if you have limited construction height; the pipes are placed in special plates.

3. Distributor and pump

   • Choose a distributor that matches your pipe type and the number of groups you want to heat.
   • Pay attention to the pump (e.g. energy-efficient A-label pump) and any mixing modules for the correct water temperature.

4. Insulation and subfloor

   • A good insulation layer under the underfloor heating minimizes heat loss downwards.
   • Also check whether you need additional foils, tacker plates or clip rails.

5. Control technology and thermostats

   • With individual zones (rooms) you save energy and increase comfort.
   • Smart thermostats or integrated systems (e.g. Honeywell evohome) can provide even more efficient energy management.

6. Dirt separation and maintenance

   • A dirt separator (such as Spirotech) prevents air and dirt from building up, improving performance and preventing breakdowns.
   • Regular maintenance, bleeding and checking the pressure will extend the life of your underfloor heating system.

Need advice?

Are you unsure which pipe diameter, which type of distributor or which brand best suits your situation? Our specialists are ready for you with personal advice. Together we ensure a floor heating system that is both economical , comfortable and reliable .

Discover our complete range now and take the step towards wonderfully comfortable warmth at home or in the office. Do you have any questions? Feel free to contact us — we are happy to help you!