grant boiler lockout

  1. B

    Grant Vortex Eco Utility 26 -35 Oil Burner Lockouts

    Hello All, Looking for some advise or help in terms of our Grant Vortex Eco Utility 26 -35 oil burner lockouts issues. Sorry I’m no expert with boilers and will try explain the best I can with what’s happening. The boiler has been locking out randomly and we are unsure why. It can run fine...
  2. I

    Grant vortex Diesel Boiler only works when pressing the lock out button.

    Boiler is 5 yrs old. Have fitted new nozzle and electrodes. I wondered if it was the sensor.
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