ATAG

Warranty

Warranty
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Find your perfect boiler

Find your perfect boiler
iC Economiser combination

iC Economiser combination
iC Combination

iC Combination
iS System

iS System
iR Regular

iR Regular
Smart controls & thermostats

Smart controls & thermostats
Cylinders

Cylinders
Heat pumps

Heat pumps
Coming 2026

Electric boilers

Electric boilers
Coming 2026

Support & Advice

Support Hub

Support Hub
Product manuals

Product manuals
Troubleshooting

Troubleshooting
ATAG Zone app

ATAG Zone app
ATAG ONE Zone

ATAG ONE Zone
ATAG Cube

ATAG Cube
ATAG Roomstat

ATAG Roomstat
TADO v3

TADO v3
FAQs

FAQs
Winter boiler care

Winter boiler care
Radiators

Radiators
Image of an ATAG Roomstat

ATAG ROOMSTAT

support

Thank you for choosing the ATAG Room Thermostat

Here's a guide to the control features

Image of an ATAG Roomstat with various functions labeled A-F
Actual temperature
Day / Month / Time
Controls (see below)
Increase/Decrease
OK Confirm button
Functions (see below)
Functions
Low battery icon Low battery
WiFi icon WiFi
Heating on icon Heating on
Keypad lock icon Keypad lock
Controls
Automatic mode button Automatic mode
Manual mode button Manual mode
Off mode button Off mode
Program mode button Program mode
Set date / time button Set date / time
Holiday mode button Holiday mode
Copy function button Copy function
Boost mode button Boost mode
Set point increase button Set point increase
Set point decrease button Set point decrease
Confirm button button Confirm button
Reset button button Reset button
Downloads