Nest 4th Gen Thermostat GA02083-US Fog

Olurda benim gibi Türkiye'den sipariş edenler için yazıyorum bu ürün şu an sadece U.S deki sistemlerle uyumlu. EU ve TR için heat link adında kombiye bağlanan bir sisteme ihtiyaç var GEN 3 ürününde olduğu gibi. Bu üründe heat link çıkmadığı için bizdeki sistemlerde çalışmıyor.

Can’t use it, missing part

Good. Still working after a few years.

I ordered two colours of this item to control my underfloor heating - the official Nest Installer told me on arrival these are *unusable in the UK* as no heating system here uses 12V connections. IMO these should not be offered for sale on Amazon UK as cannot ever be used in the domestic market. Both items refunded by Seller / Amazon without issue despite returning with opened boxes / no cellophane etc, so no complaints there, but don't make my same mistake.

Had to search quite a lot for o/b wire and the "w" as well but in the end it works. can control temperature from my phone and set schedule. Also works good with google home speakers. I bought this to play with temperature when Hydro set higher prices on high demand period. Works perfectly