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Junction Box

The 10 way Junction Box has been designed to simplify the wiring of Sundial Plan central heating installations.   Designed to be used in conjunction with the numbered wiring diagrams provided in the Honeywell Wiring Guide. This is a universal box and can be used with any 15 amp rated wiring...

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Sundial RF² Pack 1 Wireless Enabled Timer and Thermostat

See how easy it is to fit a Sundial RF² Pack 1!     Sundial RF² Pack 1 (Y9120H2009) contains:   Wireless enabled timeswitch (ST9120C) Wireless room thermostat (DT92E) Ideal for adding a room thermostat to a combi boiler or an individual heating...

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Sundial RF² Pack 2 Wireless Enabled Programmer and Thermostat

See how easy it is to fit a Sundial RF² Pack 2!     Sundial RF² Pack 2 (Y9420H1008) contains:   Wireless enabled programmer (ST9420C) Wireless room thermostat (DT92E) Ideal for adding a room thermostat to a traditional system.     Features Energy saving...

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Sundial RF² Pack 3 Wireless Enabled Programmer and Thermostats

See how easy it is to fit a Sundial RF² Pack 3!     Sundial RF² Pack 3 (Y9420S2005) contains:   Wireless enabled programmer (ST9420C) Wireless room thermostat (DT92E) Wireless cylinder thermostat (CS92A) Ideal for adding a room thermostat and a cylinder thermostat to...

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Sundial RF² Pack 4 Wireless Enabled Timer and Cylinder Thermostat

Sundial RF2 Pack 4 (Y9120W1000) contains:   ST9120C Wireless Timer CS92A Wireless Cylinder Thermostat   Ideal for adding a hot water timer and cylinder thermostat to new and existing Sundial systems, or upgrading a gravity hot water system.   Features Energy saving TPI (Time Proportional...

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Sundial RF² Pack 5 Wireless Enabled 2 Zone Programmer and Thermostats

Sundial RF2 Pack 5 (Y9520Z1007)contains:   ST9520C Wireless Enabled 2 Zone Programmer 2 x DT92E Wireless Room Thermostat   Ideal for providing 2 heating zone - enables compliance to latest Building Regulations Part L 2010   Features   Energy saving TPI control Wireless enabled...

Water Controls

Building Controls