Horstmann NU0550301000 425 Tiara Programmer

Horstmann NU0550301000 425 Tiara Programmer.

The Horstmann 425 Tiara Mechanical Programmer offer a easy to use and simple way of controlling hot water and central heating systems, it uses a 24-hour rotating dial with 2 on/off periods indicated by the red and blue pins.

The 425 Tiara is a two circuit programmer for hot water and central heating and is ideal for use with gravity systems and fully pumped systems with mid-position or zone valves. It has 16 programmes available for fully pumped systems, including independent programming of heating and hot water as well as 10 programmes for gravity hot water/pumped heating systems.

• Contact rating: Double circuit 6(2.5) A
• Contact type: Micro-disconnection changeover, voltage free
• Dial settings: 2x ON / 2x OFF (Min ON/OFF period 45 minutes)
• Mounting: 9 pin wall plate
• Enclosure protection: IP20

The Horstmann NU0550301000 425 Tiara Programmer is a genuine, brand new Horstmann Controls product, covered by a Horstmann Controls manufacturer's guarantee.

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