heatline s20/s30 boiler?
Heatline boiler ignites and then the flame goes out?
hot water going hot and cold, burner coming on and going off?
Heatline viso 24 plus pump fault?
my actuator on heatline c28 is wet?
f4 ironsation fault on boiler ?
Heatline Vizo - no hot water, heating working ok?
Heatline solaris fault?
What can I do when my Heatline C24 boiler continuously cuts out?