Our compact H4 4-port pump sets are suitable for underfloor heating applications with a max output of 20kW.
Features
- ‘A’ rated pump (Grundfos, Wilo or WITA)
- In-built 4-way deflector plate
- Integrated check valves for easy filling
- Temperature gauge
- Assembled in the UK: pre-tested, packaged and ready for instant installation
- 2 Year warranty
- Fully reversible (Left or Right sided manifold)
- Side or bottom entry connections
- Available in 200mm, 210mm and 225mm manifold connection centers

Specification
- Output: Up to 250sqm / 20kW
- Max temperature range:Continuously = 95°C / Temporarily = 100°C
- Maximum supply pressure: 10 Bar

Connections
Primary connections – 3/4” BSPF
Manifold connections – 1” BSPM
Optional extras
Primary isolation valves
Safety temperature switch
Manifold isolation valves
Compression fittings
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