Hey guys. Been to see a glowworm ultimate tonight. The fan has jammed and as a result the glass fuse had blown. Went to a local independant merchant to see if he had any fuses in stock. Got a fuse ready to replace when I fit the fan tomorrow but the new fuse has a marking saying f1A240v but the boilers fuse is a T1A240v did he give me the wrong fuse? Can I put a quick blow In the boiler and more to the point will it work ok with a quick blow fuse? Cheers guys. J