The POLYPLUMB UFCH ZONAL REGULATION UNIT 2/3 CIRCUIT PB970028 is a zone pack designed for underfloor heating systems.

Product Features:

• Product Type: Zone Packs
• Compatibility: Designed for UFCH (Underfloor Central Heating) systems.
• Model: PB970028
• Circuits: Supports 2 or 3 circuits.

This unit provides zonal regulation for efficient underfloor heating control.