LavaTap – Danfoss HPA2 Valve Actuator Head 230V – Replacement 2-Port Motorised Valve Head for 22mm and 28mm Valves – 4-Wire Central Heating Actuator – Compatible with HP22/HP28 2 Port Valve Bodies

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  • Check Before Buying - By Purchasing this product you will not receive the Valve Body, Valve Actuator Head Only
  • Quick and easy installation No need to drain the heating system. Simply unscrew your old head and fit the new one in minutes using the supplied screws and pre-stripped cable ends. Designed for both professional and DIY use
  • Manual lever and auxiliary switch Integrated manual override lever enables easy system filling and troubleshooting. Built-in auxiliary microswitch ensures correct boiler and pump operation once valve is open
  • Built for reliability and long life Genuine HPA2 actuator features durable spring-return mechanism and robust internals. Regular system checks and proper installation help maximise actuator lifespan
  • Prevents heating faults and constant boiler running Common solution for heating stuck on or boiler won t turn off faults caused by a failed actuator head. If issues persist, check valve spindle moves freely and wiring matches instructions

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