Water-based underfloor heating

Efficient Water-Based Underfloor Heating for Every Project

Water-based underfloor heating is one of the most sustainable ways to heat your home. Unlike electric systems, it uses hot water as the heat carrier. This makes the system ideal for integration with a central heating boiler, hybrid heat pump, or full heat pump .

Popular Installation Methods:

  • Tacker Plate System: Ideal for large areas requiring insulation. The pipes are secured to the insulation boards with clips.

  • Shrink Net System: Perfect for situations with limited installation height where the tubes are woven onto steel nets.

  • Dry Construction System: The solution for wooden subfloors or renovations where a heavy sand-cement screed is not possible.

  • Stud plates: For quick and tight installation where the pipes are simply clicked into the stud pattern.

The Benefits of Water-Based Systems: Besides significant savings on your energy bill , this system creates a healthier indoor climate. Because there's no air movement (unlike radiators), it's the best choice for people with allergies or asthma . Furthermore, the system is completely silent.

Frequently Asked Questions about Water-Based Underfloor Heating

1. Is water-based underfloor heating more efficient than radiators? Yes, because underfloor heating operates at a lower supply temperature (LTH), your heat source doesn't have to work as hard. This results in higher efficiency and lower energy bills.

2. Can I combine this system with a heat pump? Absolutely. Water-based systems are ideally suited for heat pumps, as both perform optimally at low temperatures.

3. What pipe diameter do I need? The most commonly used diameters for water-based systems are 14mm and 16mm PE-RT pipes . The choice depends on the center-to-center distance and the total length of the circuits.

4. How many circuits do I need on my manifold? On average, we calculate with one circuit per 10m² of floor space for the main heating system. So, for a 50m² living room, you'll need a 5-circuit manifold.