Using Cosy

Using the Display
The Display has a temperature sensor behind the grill at the back of the Display.  This controls your central heating and hence the temperature of your ho...
Using the Switch
The Switch controls the boiler, turning the heating on and off according to the heating mode.  Control button When the control button ('A'...
Using the Hub
Buttons The link button 'A' and status light manage the wireless pairing between the Hub and Cosy devices. All the devices in the box have...
How heating timers work with Cosy
The Cosy App uses "Profiles" and a "Schedule" to control the heating according to your preferences, let's see how they work. ...
Understanding comfort levels
Cosy mode Cosy mode is the mode to choose for when you want the heating on, and you're home nice and warm so you can relax. Examples of this would in...
Enabling Hot Water (Display)
Selecting Hot Water using your Display You can activate your Hot Water control via the Cosy Display: Press the Hibernate (O) button  Press...
Enabling Hot Water (Cosy App)
For homes with a hot water tank (i.e. not a Combi Boiler) you can control the on and off times of your hot water. Cosy cannot control the temperature of y...
Choosing a heating mode
You can quickly select the heating mode for any of your heating zones directly from the Now screen of the Cosy app. 1. If you've got multiple heatin...
Viewing heating activity
From the Cosy app, you're able to keep an eye on who's using the heating controls and what they're doing from the Activity screen: iOS ...
Changing mode temperatures
Default temperatures Your Cosy smart heating control has four modes. By default their ideal temperatures are: Hibernate: 6°C Slumber: 12°C ...