Tado V3+ Wired Smart Thermostat User Guide

Smart Thermostat V3+ User Guide

Find out if the Smart Thermostat is compatible with your heating system

This guide is only intended for the United Kingdom and Ireland

General

• You will receive specific DIY instructions, tailor-made for your heating system via the tado° app.
• Generic installation manuals for professional installers can be found on tado.com/professional-manuals.

Installation on different heating setups

Compatibility and how you install tado° differ depending on your heating system. The two most common systems are system boilers (with external hot water  tank) or combi boilers (with hot water on demand):

Heating systems with an external hot water tank (S-plan, Y-plan setups)

• tado° is compatible with both gravity-fed heating systems
  and fully pumped heating systems.
• tado° is only compatible with system boilers if a dual relay heating/hot water programmer is present in the system.
• tado° can be installed to replace an existing controller.
• tado° can not be wired directly to system boilers.

Heating systems without an external hot water tank (combi boilers)

• tado° can be installed:
  – wired directly to the boiler.
  – to replace an existing controller.
• For combi boilers, check the compatibility of your boiler on the list on the next page.

Other heating setups

While the system and combi boilers are the most common type of heating systems, tado° can also be compatible with other types of heating systems as mentioned below.

Underfloor heating

• tado° is almost always compatible with water-based underfloor heating.
• tado° Smart Thermostats can be installed to replace existing wired relay (on/off) thermostats.
• tado° is not compatible with electric underfloor heating.
• tado° is not compatible with underfloor cooling.

District heating and block heating

• tado° is almost always compatible with district heating and block heating.
• If you already have a wall thermostat controlling heating, it can be replaced with a tado° Smart Thermostat.
• If you are currently not using a wall thermostat for your district or block heating with radiators, then you should use our Starter Kit – Smart Radiator  Thermostat V3+ plus additional Smart Radiator Thermostats to control each radiator. A tado° Smart Thermostat is not needed in this case.

Compatibility Guide for the Smart Thermostat V3+

Boiler brand	Type	Is tado° compatible?
		Yes	No
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	All types
	With fitted VRC-410/410s or VRC-420/420s boiler controller
	With fitted multi magic 700 boiler controller
	All other types (Contact us and provide the  exact make and model  number of the boiler and thermostat)
	Without any fitted boiler controller
	With fitted Vitotronic-100   boiler controller
	With fitted Vitotronic 200/300 (GW…,HO…., KW…., KO….) boiler controller
	All other types (Contact us and provide the exact make and model number of the  boiler and thermostat)
	All other types
	All other types

If your boiler brand is not on this list, please contact our support team to get a product consultation for your specific heating system. Please note: While tado°  works with a great range of heating systems, there may be a few that tado° currently does not support. In some cases, the compatibility depends on your  complete heating setup. Please bear in mind that all information in this guide is indicative and in no way exhaustive.

REFERENCE

DOWNLOAD MANUALS:

tado Smart Thermostat V3+ User Guide

Tado V3+ Wired Smart Thermostat User Guide