oil boiler

  1. A

    Greenstar Heatslave II 18/25 won’t re-light

    I ran out of oil last night luckily managed to get 140litres delivered earlier but it is showing the same lock out code even after resetting. I am sure it needs bleeding but after removing the boiler lid I have not got a clue where to start. Any help would be appreciated. Thank you
  2. H

    Potterton ep2002 to hive 2

    Wondering if anyone has any info on how to wire my potterton ep2002 central heating controller to my new hive 2, also I have a thermostat I have wired into my system somehow that ideally I would like disconnected and linked out at the source, any help would be great cheers
  3. T

    Boiler fuse keep blowing

    We had a power cut recently and boiler (old Potterton oil boiler) went dead and realised fuse inside boiler had blown. Replaced fuse but every time switch on boiler it blows again immediately. Struggled to get a pro to look at it but one did and traced it to motor on the burner. When the...
  4. andyr123

    Nozzles on Kerosene oil boilers

    Hello - we have a Grant Euroflame 70-90 outdoor kerosene condensing boiler which has a Reillo RDB 2.2 Burner. whilst I was cleaning it out of soot inside the other day I got a magnifying glass and had a look what was stamped on the Danfoss nozzle jet and it said 60's - now the specs for a...
  5. B

    Replaced Horstman 527 with Honeywell ST9400c and Hot Water will not fire

    Good morning everyone, Looking for some pointers. As the title says we replaced the old broken one with a new ST9400C. Transferring the wiring didn't seem too bad at all. I have attached a pic of the old wiring. Basically one wire for CH, one for HW and the loop from Live to 2 and 5 for...
  6. andyr123

    Boiler cycling on and off

    Grant Euroflame 70-90btu outdoor condensing boiler unit (kerosene oil burner) Riello RDB2 Burner: When my boiler first starts up in the morning it only heats upstairs rads and immersion tank and fair enough once its cold the burner stays on a long time to heat it up to 60-65c , but once its...
  7. B

    Can you replace a RDB pump with a Riello Mectron pump?

    Hi two questions, that would be very helpful to have answered. Questions on how interchangeable oil pumps are. Can you replace a faulty RDB pump with a Riello Mectron oil pump, and vice versa? Is there any possible way that a danfoss oil pump could be used on a RDB burner. Would be really...
  8. S

    Alpha Cooker/Boiler (oil)

    Hi All, I have an Alpha 140k cooker/ Boiler. However, it's playing up. Even when the programmer is all off on the display the boiler is constantly kicking in. This is costing us huge amount in keep refilling the oil. Thanks in advance for your advice
  9. I

    Myson Velaire requires Resetting Every other day

    Hi All, I have recently moved into a new home we bought and I inherited an oil boiler with it. I have previosly been used to very good gas boilers, and have never really had any boiler issues. Anyway so since turning the old thing on for the first time, we started to get a strong smell of...
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