Chaps, can any vokera boffin please help me with this. When i got to this house to do a landlord cert the boiler was turned off. When i turned it to hot water only the burner came on but stayed on, i believe these have a pre-heat so i wasn't too concerned. I then put it on HW & CH but with 24hr time clock off (no room stat in house) but the burner still stayed on low gas constantly. I also noticed that when i turned it to off/reset the display turned off but the burner still stayed on regardless. Would only shut itself off when turned off by the fuse spur.
Many thanks in advance for you help.
Ryan
Many thanks in advance for you help.
Ryan