My worcester condenser is leaking badly, what can it be?

Linda, December 2013

does boiler leak badly even when turned off?

if its a COMBI boiler i would first turn off the cold mains water inlet to boiler & leave all DHW taps open to drain DHW circuit

if leak stops [reduces significantly] then it would indicate a problem on DHW circuit

http://www.youtube.com/watch?v=vAUtv9_zEew

Q, December 2013

it could be a leak from somewhere.Sorry not being funny but this is a look at job and not something you can diagnose on a site like this

A1, December 2013