FS: Rancilio Silvia with PID with an updated 2 year old boiler/ heating element by James DiStefano | Jan 15, 2016 | News | 0 comments FS: Rancilio Silvia with PID with an updated 2 year old boiler/ heating element Upgrades – PID Kit. This upgrade gives consistent results in water temperature. It was a $200 upgrade. more info… Submit a Comment Cancel replyYou must be logged in to post a comment.