https://support.google.com/googlenest/thread/95117694/heat-link-has-suddenly-dead-no-light-and-unabl

[rgaila]

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Original Poster: Nichola Whitall 

heat-link-has-suddenly-dead-no-light-and-unable-to-do-anything

There's power from boiler to heatlink but no power out of heat link. Not a fuse issue