Climate control

Climate control involves managing the behavior of climate devices within the Wiser system. To create a climate control, climate devices must be assigned to a room.

System-Level Climate Control

If a Single Wiser Heat system, like UFH, supports a centralized water-based heat source (a boiler or heat pump), then that single source can either be heating or cooling, but not both.

Rooms that are sourced from the single heat source and not capable of cooling (e.g., radiator-based rooms), will not operate during the cooling period. For example, when the system is in cooling mode in a non-cooling room:
- The Radiator Thermostat shall not perform a Boost and shall display the same status as in Device Lock mode.
- The Room thermostat shall wake up using any of the 3 keys (+, -, O), but subsequent button presses will not change the set point.
Domestic Hot Water is generally out of scope of cooling. This means that during Cooling mode, any Hot Water control will operate as normal (this may be sourced by an alternate supply e.g. electrical)
Rooms that are not sourced centrally from the heat source (e.g. electrical heating rooms) will continue to operate normally in the Heating mode when the cooling mode is ON.
Where there are multiple UFH devices each containing a Heat/Cool switch input, only one of these needs to indicate cooling for the entire system to be put into cooling mode
The Connected Thermostat 16 A should not be connected to the UFH for cooling mode. It should be connected only for UFH operating in heating mode.

NOTE: Refer to the dedicated device user guide for more detailed information on the climate control features of a specific device.List of Wiser Devices provides the links to Device user guide for each devices.

Room-Level Climate Control

When a Climate Device is assigned to a Room, a single Climate is created which includes all the climate devices assigned to that room.

The Climate Control looks and acts like a Device Control. You can control the Climate Control directly from the Home Screen and assign it to Moments or Schedules.

All Climate Devices assigned to a Room will be combined as one Climate Control.
The Climate Control cannot be named unlike other devices, but will take the name of the Room.
Individual Climate Devices can not be assigned to a Schedule or Moment. Instead, the Climate Control will show up in the relevant lists.
Operating a single device of the Climate Control manually (e.g. one of three Radiator Thermostats) will send the command to the Climate Control, affecting all assigned Devices. (All three Radiator Thermostats will open/close based on the command).
Individual Devices can be locked against manual operation.
To remove a Climate Device from a Climate Control, remove the Climate Device from the Room.

Climate Control:

A	Boost Mode
B	Target Temperature
C	Status Icon Heating Icon: Cooling Icon:
D	Measured temperature in the Room
E	Slider to set target temperature
F	If the Climate Control is assigned to a Schedule, you can choose whether the Climate Control should follow the Schedule.
G	Lets you edit an existing Schedule. TIP: If the Climate Control is not assigned to a Schedule, the option Create or assign a schedule will be available.
H	Navigate to the Room Details of the room to which the climate control is assigned.

Setting up a Climate Control

While setting up your Climate Control, make sure to consider the following information.

Heating Control:

If your Home is using a Wiser 16A Relay for Temperature Control, you must add a Wiser Room Thermostat or Wiser Temperature/Humidity Sensor to that Room.
If your Home is using a Wiser Underfloor Heating Connection Strip, you must add a Wiser Room Thermostat / Wiser Temperature/Humidity Sensor / Connected Thermostat to that Room.
If you assigned more than two Radiator Thermostats to a Room, it is recommended to also assign a Room Thermostat / Wiser Temperature/Humidity Sensor / Connected Thermostat to that Room.
Assign only one Room Thermostat to any Climate Control.

Cooling Control:

If your Home is using a Wiser Underfloor Heating Connection Strip, you must add a Wiser Room Thermostat / Wiser Temperature/Humidity Sensor / Connected Thermostat 2 A to the concerned Room.
When the cooling mode is activated on a Connected Thermostat 2 A or on the UFH, all the devices switch to cooling mode. So, if the Connected Thermostat 2 A is in cooling mode, the UFH goes into cooling mode even if its cooling input is not enabled. Refer to device user guide of the respective device for more detailed information. List of Wiser Devices provides the links to Device user guide for each devices.
The UFH setpoint temperature ranges from 18°C to 30 °C.