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electric cutout?
Water goes hot then cold when running tap?
hot water?
domestic hot water works but the heating shuts down?
central heating?
high pressure on halsetad ace he 24?
Heating wont turn off?
Hot water issue?
ignition lock out comes on ?
can i still have my central heating on while i have water leak?
my rads are hot at top and cold at bottom how can i fix them ?
timer ?