I am in the process of getting a Bosch Worcester 37cdi boiler installed, driving radiator hot water central heating.  I am keen on the google nest, mainly for its ecosystem of 'works with nest'.  What I am picking up is that the US version will not work with this form of central heating and I need the UK version as it comes with a Heat Link box, is that correct?


Has anyone got any experience with making the generation 3 work in NZ, i.e. the weather hack?  Or even better got it working with a Bosch Worcester boiler?


All advice appreciated.