ProWarm™ Water Underfloor Heating Low Profile 18mm - Single Room


ProWarm™ LoFlo™ Low Profile Floor Heating System is an outstanding solution for both renovation projects and new builds. Tailored for single-zone applications, it ensures efficient, comfortable heating for a single room. For heating multiple rooms, consider exploring our multi-zone system kits.

Low-Profile Design for Effortless Installation

The ProWarm™ LoFlo™ system's innovative low-profile design allows for easy installation over existing floors, eliminating the need for costly excavation or raising floor levels. At just 18mm in depth, it offers a cost-effective, convenient solution without compromising on performance or aesthetics.

Designed for Heavyweight Floor Coverings

The ProWarm™ LoFlo™ fibrous panel is engineered for heavyweight floor coverings such as ceramics and serves as a secure base for materials like engineered wood that require direct fixing. This ensures optimal heat distribution and stability, enhancing the system's overall performance.

High Efficiency and Versatility

The system features 12mm pipes with 150mm pipe centres, providing excellent response times and heat output. Compatible with traditional heating systems and low-temperature renewable systems, ProWarm™ LoFlo™ offers flexibility and efficiency to suit a variety of heating requirements.

Innovative "Snap-Off" End Support

ProWarm™ LoFlo™ includes an innovative end support design, enabling installers to easily "SNAP-OFF" sections to create customised channels for leaders and perimeter loops. This feature simplifies the installation process, making it faster and more efficient.

Lifetime Warranty and WRAS Approval

ProWarm™ Water Underfloor Heating Kits come with a lifetime warranty.

✅ The ProWarm™ Water Underfloor Heating Kit features WRAS-approved pipe, rigorously tested to meet the Water Fittings Regulations and Scottish Byelaws. This ensures the system is of the highest quality and standard, offering safe and reliable operation when installed in compliance with regulations.

Kit Components

Your ProWarm™ Water Underfloor Heating Kit includes carefully selected components for optimal performance and ease of installation. For detailed information about manifold size and pipe length for your chosen kit, refer to our handy Kit Content Comparison Table below.

  • Grundfos Mixing Unit: A rated UPM3 Grundfos Manifold Pump/Mixing Valve Unit, ensuring optimal performance and efficiency.
  • Various Thermostat Options : Depending if you've selected such option.
  • Manifold: This stainless steel manifold has an adjustable flow meter, allowing easy system balance. It comes factory pre-assembled on fixing brackets for simplified installation.
  • ProWarm™ European Standard Pex-Al-HDPE Pipe: 12mm (outside) diameter Pex-Al-HDPE pipe, meeting the highest quality and durability standards for long-lasting performance.
  • LoFlo™ Floor Panel: ProWarm™ LoFlo™ 18mm floor panels provide a stable and reliable base for the underfloor heating system.
  • Tools: The kit includes essential Pipe Cutters for precise and easy pipe cutting during installation, ensuring a professional and accurate finish.

Compare Kits

This table shows exactly what you'll get in the box based on your chosen kit size.

Kit Size (m2) 15 20 25 30 35 40 50 60 70 80
Manifold Pump Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Manual Thermostat Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Manifold Ports 2 2 3 3 4 4 5 6 7 8
Pipe Length (m) 100 160 180 240 260 320 400 450 530 610
Floor Panels 31 42 52 63 73 84 105 125 146 168
Tools Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Kit Size (m2) 15 20 25 30 35
Manifold Pump Yes Yes Yes Yes Yes
Manual Thermostat Yes Yes Yes Yes Yes
Manifold Ports 2 2 3 3 4
Pipe Length (m) 100 160 180 240 260
Floor Panels 31 42 52 63 73
Tools Yes Yes Yes Yes Yes
Kit Size (m2) 40 50 60 70 80
Manifold Pump Yes Yes Yes Yes Yes
Manual Thermostat Yes Yes Yes Yes Yes
Manifold Ports 4 5 6 7 8
Pipe Length (m) 320 400 450 530 610
Floor Panels 84 105 125 146 168
Tools Yes Yes Yes Yes Yes

The ProWarm™ Water Underfloor Heating Kit is WRAS approved. WRAS approval demonstrates it is of a suitable quality and standard against the Water Supply (Water Fittings) Regulations and Water Supply (Water Fittings) (Scotland) Byelaws, provided it is installed and used in accordance with the installation and requirement notes and any other restrictions within the approval. Any water fitting, which when installed, will carry or receive water from the public mains water supply in the UK, must comply with these regulations. They require that a water fitting should not cause waste, misuse, undue consumption or contamination of the water supply and must be ‘of an appropriate quality and standard’. To learn more about compliance, visit: WRAS approvals.

Coverage: 15m2