Hi PeterI went onto Nest Tech Support. I have been issued a case No.
Complete the form and subject matter is Heat link faulty - replacement
required. Helen
HiMine too. I have 2 of these for various zones of the house. I had an
engineer come out yesterday (4/10) he informed me that he is really busy
changing them at the minute. He claims its an common fault. Tried
contacting google for a replacement...I ...