Explaination of y plan. How to install nest thermostat on a y plan heating system uk posted on 04 sep 2019.

Replacing A Programmer And Thermostat With Hive Nest Or A Similar All In One Controller
Nest 3rd gen y plan wiring. If you have any questions please leave them in the comments below or for a faster response contact me through my web site. I have oil boiler y plan system hot water tank is open filled with header tank if i press boost on phone app for water only boiler fires up then stops immediately. Installed nest 3rd gen. S plan page 22 y plan page 23 opentherm boiler page 24 district heating with electrical control valve. Wiring diagram for nest thermostat 3rd generation wiring diagram for nest thermostat 3rd generation technology makes a better life and its true. Nest 3rd generation thermostat installation on a s plan system uk.
Not only does this allow you to control temperature easily the unit will also be able to learn your design. Hi hoping to get some advice. All works well when heating on but concerned about hot water. I have also created a video that you can see below with a full tutorial. Turn off from mains before doing any work. In this post i will show you how to install nest thermostat 3rd gen on one of the most popular heating plans in uk y plan.
Sophisticated gadgets and gadgets also come to boost your house with technology among which will be nest thermostat. How to install the nest learning thermostat 3rd gen in a y plan nest gen 3 thermostat wiring diagram nest thermostat itself is the next generation of cooling and heating apparatus. The nest learning thermostat for the uk and. Hello just found your post while searching for problem. Im planning to install a nest 3rd gen into my house why has a y plan system boiler is glow worm flexicom 24hx programmer is british gas model up2 invensys room thermostat is british gas rs1 there is a wiring centre in the airing cupboard next to the. Hi i have managed to install 3rd gen and have placed the nest thermostat in a new place but only hot water works from the nest thermostat it turns red when i increase the temp but the boiler doesnt fire up it still works from the old thermostat its a honeywell t40 thermostatcould you please let me know which wires should i join to re.
How to install a nest v3 thermostat with hot water control onto an existing y plan system with a potterton ep2002 programmer.