I have a vulcan continental 45/60 de luxe central heating gas boiler, approx 30 years old. A humming rattling sounds transmits from the boiler in the kitchen into the upstairs bedrooms. Have you got any idea what the noise could be. It sounds like a train in the distance.

kim, February 2009

The boiler is worth persevering with as its like a Rolls Royce.They just dont make them like this anymore.I agree with Gaz,sounds like it needs a flush out.

Tony S, February 2009

it could be blocking up with muck try sentinol 400 flushing chemical follow instructions carefully

gaz, February 2009