#nest #dual #zone


In this video I show you how to install (including full wiring) two 3rd Generation Nest self-learning thermostats on a dual zone heating systems including for systems with combi boilers, heat only boilers and system boilers with hot water cylinders.


00:12 - Intro to Nest installation on a dual zone heating system
01:00 - Multizone system explanation
04:10 - Safe Isolation
04:35 - Removal of existing components and how to trace wiring
07:15 - Nest thermostat bases installation
08:03 - Heat Link installation and wiring
15:50 - Testing and set up


Schematics to my set up will be posted in due time on my web site here:
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Music as always from:
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#nest #nesttwozone #twonests

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