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S3 Manifold


The Warmup S3 Manifold™ provides flexible zoning and water regulation for 2 to 12 water underfloor heating circuits. It is equipped with all the features needed to commission an underfloor heating system with speed and accuracy.

Key Benefits

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Expertly Engineered

Made from 304-grade, laser-etched Stainless Steel for high corrosion resistance

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Suitable for up to 12 Heat Zones

Can be used with all Warmup water UFH systems

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Quick to Install

Single piece construction with no welds that might corrode and leak over time

S3-Manifold

The Heart of Your Warmup Water Underfloor Heating System

The S3 Manifold ensures operational precision and utilises top of the range components for long-lasting, best-in-class performance. It is constructed from a single piece of 304-grade, laser-etched Stainless Steel for high corrosion resistance with no welds that might corrode and leak over time and provides control for up to 12 heat zones.

The Manifold’s Taconova flow meters improve accuracy and reliability for faster commissioning with lock rings to prevent tampering with the commissioned settings and memory rings that enable the valves to be closed and re-set quickly and confidently during commissioning or maintenance.

The Thermomanometer (combined Pressure and Temperature Gauge) on the flow arm facilitates pressure testing of multiple manifolds simultaneously and allows even easier operational checks. And the Manifold’s standard 3/4″ Eurocones make it compatible with a wider range of heating pipes and fittings. Warmup’s S3 Mixing Unit, Actuator, Isolation Valves and In-Wall Manifold Cabinet are available separately.

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The In-Wall Manifold Cabinet - Secure Housing for Warmup’s S3 Manifold

The In-Wall Manifold Cabinet provides a secure installation for the S3 Manifold. It is available in multiple widths for use with different manifold sizes: 600mm for 2-3 Port Manifolds, 750mm for 4-6 Port Manifolds, 900mm for 7-9 Port Manifolds and 1050mm for 10-12 Port Manifolds.

It also offers an adjustable internal depth and height for a truly bespoke installation. And with a high-quality finish, the In-Wall Manifold Cabinet features a powder coated door and front panel with a galvanized sheet body for high corrosion resistance.

Warranty

Warranty

10 Years Limited Warranty

The Warmup S3 Manifold is engineered for easy installation, commissioning and years of trouble-free service. Each manifold arm is forged from a single piece of seamless stainless steel and equipped with high quality components for a market leading specification that is backed up by the Warmup 10 year warranty.

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Pipes

Select from a choice of 3 pipe types; PEX-A, PE-RT and PE-RT/AL/PE-RT – tailored to your specific installation and budget.

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Wiring Center

All hydronic systems require a control centre that works with the thermostats and heat source, such as a boiler or heat pump.

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Thermostat

Choosing the correct control system is crucial in ensuring that your heating system works in the most efficient way.

Get A Quote

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Use our online quoting tool to find the best hydro underfloor heating system for your project and purchase it directly from Warmup.

Find Out More

We’re happy to answer all your questions about Warmup’s wide range of underfloor heating systems and thermostats.

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Quoting Tools: instant, accurate, flexible

Warmup offers an extensive range of electric and water floor systems compatible with all floor types, rooms and projects.

Electric Systems

  • ✓ Ideal for zones less than 25m²
  • ✓ Ideal for single rooms
  • ✓ Does not alter floor levels
  • ✓ Great for renovations

Electric Systems Quote
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Water Systems

  • ✓ Ideal for larger zones over 25m²
  • ✓ Rapid auto heat loss calculations
  • ✓ Compatible with existing central heating systems
  • ✓ Great for new-builds

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Projects Division Consultation

  • ✓ Bespoke heating solutions for new-build projects and larger renovations
  • ✓ Dedicated team to work with you
  • ✓ World-class expertise in R&D, building regulations and energy performance
  • ✓ Detailed system layouts for each stage of the project

Get In Touch with Warmup’s Projects Division
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For areas of 24m2 or more, use our full quoting system
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