Nest Termostat advice and Ideal ICOS HE15 Boiler

[NormalHomeUser]

How easy is it to fit a Nest Thermostat to a Ideal HE15 boiler. I am fairly savvy and do most DIY. I've been quoted £120 to fit this, but I think this is excessive. I want to ideally fit it msyelf so that I can also take it out when we move.

It's the heat link that I am looking for advice on and how easy it is to fit on to the boiler - ideally then just use the wiring to the current wired thermostat

 

[c.gas]

It's not just the labour you are paying for it's the knowledge aswel. The person that has quoted you has paid a lot of time and money on training to provide his service so £120 is not all that bad.

 

[Dotty]

Not only that but he has to take the case off the boiler.

It's illegal for you to remove it.

Job 38.11