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    Ferroli Optimax 38 - Radiators not getting to temp

    Hi I've had an outstanding issue with my Ferroli Optimax HE 38C. The radiator temp won't go past 51 degrees. It simply sticks around this temp on low heat, it doesnt matter how high you set the radiator temp, it just stays around 51 degrees. The hot water gets to temp and is fine, no problem at...
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    Hive - Replace Landon & Gyr RWB-XT Programmable Timer

    Yes it's new since the hive install. It seems there is a delay in the boiler powering down when the hive turns off. There is no flame icon, just the pump. I think it's fine. So thanks for Ur help.
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    Hive - Replace Landon & Gyr RWB-XT Programmable Timer

    I've done as instructed. The heating turns on and off fine via the button on the hive itself and the thermostat (after a small delay of 30 seconds) The only thing that's puzzling me is that the boilers pump stays on and is making a whirring noise when hive has it set to off (the heating isn't...
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    Hive - Replace Landon & Gyr RWB-XT Programmable Timer

    Thank you. Very much appreciated. Youve helped me no end... I'll give it a go later!!
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    Hive - Replace Landon & Gyr RWB-XT Programmable Timer

    Hi, I've been an avid reader of the diynot forums for some time and has proven to be a great source of information. I'm in now need of assistance, I'm hoping someone can help - I'm sure you can. I have purchased hive active heating (single channel) and am looking to replace an aging Landon &...
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