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ignition lock out comes on ?
electric cutout?
Heating wont turn off?
timer ?
my rads are hot at top and cold at bottom how can i fix them ?
central heating?
hot water?
Hot water issue?
domestic hot water works but the heating shuts down?
can i still have my central heating on while i have water leak?
Water goes hot then cold when running tap?
how can i remove fan?
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