Replacing my old flash immermat timer to a hive thermostat - H & HW V4 with hive nano hub

J

Jo01

Joined
29 Nov 2025
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Hi All,

Please see image below, how can I wire up a hive v4 wireless heating and hot water smart thermostat from a old flash immermat timer for oil boiler for house heating and hot water?

Old flash immermat timer
1764402754757.png

1764402957506.png

1764402659423.png


To

Hive V4 Wireless Heating & Hot Water Smart Thermostat White​

1764403127857.png

1764402809358.png


Thank you.
 
Apologise for that, new here so i was trying to understand the right place to post it.
 

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