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Zone control is used to control multiple rooms, manifold groups or heating zones separately. This is especially useful for underfloor heating, larger homes, commercial projects and installations where not every room has the same heat demand.
At Hewa, you will find zone control solutions for heating systems, heat pump installations and underfloor heating. When selecting the right setup, check the number of zones, thermostat type, actuators, control module, power supply and system compatibility.
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Selecting zone control
Zone control makes it possible to control multiple rooms, heating groups or underfloor heating zones separately. Instead of one central thermostat controlling the entire installation, each room or zone can send its own heat demand. This provides more control, better coordination and more comfortable system operation.
When selecting zone control, the number of zones, thermostat type, actuators, control module, power supply and hydraulic layout are important. Always check whether the control setup matches the manifold, zone valves, pump, heat source and desired control behaviour of the installation.
Important when choosing zone control
- Determine how many rooms, groups or zones need separate control
- Check whether the thermostats are suitable for the selected control module
- Match actuators and zone valves to voltage, connection and stroke
- Check compatibility with underfloor heating, heat pump or heating system
- Check whether the setup is suitable for heating, cooling or both
- Consider pump control, opening times and hydraulic balancing
- Have electrical connection and configuration carried out by a qualified installer
Zone control within thermostat solutions
Zone control is used when multiple rooms or groups need to be controlled separately. For digital operation per room, a smart thermostat for heating and cooling can be used. For simple room control, a simple thermostat for basic control may be sufficient. For technical switching based on pipe temperature, a contact thermostat for pipe temperature remains a suitable solution.
A well-designed zone control setup prevents rooms from being heated or cooled unnecessarily. With heat pumps and underfloor heating, stable control is especially important because rapid switching can cause cycling, unstable control or less efficient operation.
Frequently asked questions about zone control
What is zone control used for?
Zone control is used to control multiple rooms, groups or heating zones separately. This allows each room or zone to have its own temperature demand.
When is zone control useful?
Zone control is useful for underfloor heating, larger homes, commercial projects and installations where rooms are used differently or do not have the same heat demand.
Can zone control be used with a heat pump?
Yes, zone control can be used with heat pumps, but it must be properly matched to flow rate, buffer tank, pump operation and the minimum flow requirements of the system.
What do I need for zone control?
Zone control usually consists of thermostats, a control module, actuators or zone valves and the correct electrical connection. The exact setup depends on the installation layout.
Who should connect zone control?
The electrical connection, positioning of control components and configuration must be carried out correctly. Installation and inspection should therefore preferably be performed by a qualified installer.