This Polypipe Underfloor Heating Zonal Regulation Unit (ZRU) allows single rooms to be connected to an existing heating system, without time consuming and expensive hydraulic and electrical alterations. When connected to an existing radiator heating system, the zonal regulation unit converts the water flow and temperature to that suitable for the underfloor heating system.

• Boosts flow, ensuring that the underfloor system is not reliant on existing pump pressure
• Water is thermostatically blended to provide the ideal safe flow temperature control
• Sensors within the ZRU ensure operation only occurs when eat is available from the existing heating system
• Room thermostat regulates air temperature in the space being heated
• Although the ZRU is designed to be surface mounted in the heated area, it can be positioned elsewhere in the property
• Can be used in both domestic and commercial buildings
• The ZRU can also be used where low surface temperature heating by radiators is required
• Pipework connections to the ZRU uses 15mm pipe and should not be connected to the system from the pipe smaller than 15mm