Daikin Altherma boi...
 
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Daikin Altherma boiler control unit

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 RIK
(@rik)
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Joined: 2 years ago
Posts: 1
Topic starter  
  1. I have a 13 year old Daikin Altherma ASHP boiler with the original system controller, part number

ARC448A3

it does not have battery backup so when the power fails in my house I have to reset the clock. 

Can this system controller be swapped with a more modern unit, that has battery back up for the clock and heating schedule, and possibly even remote control?


   
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