Horstmann 425 Series
Central Heating Programmer
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Boiler
programmers and timers, Central heating programmers and timers, 24 Hour
mechanical programmers and timers, 7-Day Digital programmers and timers |
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This product group is
currently unavailable
The following information
is purely for reference
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425
Series - Electro-mechanical Programmers
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Horstmann's best selling, big value 425 Series programmers are the simplest
way to control water and central heating in the home.
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Simple to use with easily understood
settings adjusted in seconds
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Easy to install, uses a 9 way standard
backplate
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Diadem / Tiara 6Amp rated, Coronet 13
Amp rated
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Advance control to allow manual
override switching ON or OFF
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Gives real comfort throughout the home
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Reduces heating costs
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Greatly increased energy savings
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| Model |
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£ inc VAT |
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| 425 Diadem |
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| 425 Tiara |
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| 425 Coronet |
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Model |
Single Circuit
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Twin Circuit
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Perm
ON/OFF
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ON all day
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ON/OFF twice a day
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Combi-boiler
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Pumped Systems
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Independent CH/HW
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Immersion Heaters
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Indicator Lights
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425 Diadem |
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*
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*
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*
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*
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*
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*
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*
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425 Tiara |
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*
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*
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*
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*
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*
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*
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425 Coronet |
*
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*
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*
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*
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*
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*
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