I think I may have a problem with my boiler, its a simple old thing, just heats the water stored in the hot water cylinder and does the central heating...
I've noticed that the circulation pump has been getting very hot to the touch lately, and the empty water tank above the boiler doesnt help either!!! I've sorted the water tank, and checked out the circualation pump which appeared to have stuck, but managed to free it by using the inspection hole...
However the pump is still getting every hot, appears to be working tho, as i can feel it circulating, and i've noticed that the hot water is pretty damn hot too... I was wondering if there's anything in the boiler that should shut down the heating system when it goes above operating threshold?
I want to rule out other possiblities before replacing the pump, incase there's an airlock or faulty component in the boiler itself...
cheers