Following a call from a local site engineering manager, to advise his chiller had tripped in the summer heat we rushed to help. On site in less than 30 minutes, our sales manager got our lead engineer on the phone who talked the site's services engineer through the chiller checklist and restart. No hire service was provided but the client, realising they were vunerable asked for a chiller contingency plan to be created, so the site is better prepared to cope if there isnt a fix in the future.