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  1. M

    Converting old CH controller to standard UK back plate

    It's working! Brilliant, thank you.
  2. M

    Converting old CH controller to standard UK back plate

    Thank you so much! I'll give it a go this afternoon and report back... Matt
  3. M

    Converting old CH controller to standard UK back plate

    Hello and thank you for your speedy reply! The new controller is a FLOMASTA 25902SX TWO CHANNEL PROGRAMMER Fortunately i did note down the old connections before I took the old one off: Connection 1 - Single Red Wire Connection 2 - Red wire from boiler cable Connection 3 - Jumper wire to...
  4. M

    Converting old CH controller to standard UK back plate

    Hello, I have finally got around to replacing my antiquated central heating controller and want to install a new digital one. My old model is a RANDALL 102 and i want to wire in a new UK standard back plate that i can use with a new controller. My CH system is one with a hot water tank and...
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