How to Watch the BosCH World Series on TV with the Amazon FireTV Stick, Roku Stick, Chromecast, PlayStation3 and Xbox360 for £4.99/€5.99 and £3.99.The BosCH Series 4 is available to buy at Amazon.co.uk from Thursday, November 4.The first BosCH series, the Bos-CH-4000 series, was announced in February and featured a new BosCH water heater that …