Heating controller

A modern controller is a powerful device for monitoring and controlling the heating system

Interirer with fireplace
A modern heating controller works on the basis of the measured outside temperature and combines all the above functions. In addition, it can regulate one or two heating circuits according to a timed programme depending on the outside temperature.

The brains of the heating system

The heating controller collects information on timer programmes, setpoint temperatures, actual room or DHW temperatures, outside temperature data, heating source operation, etc. Based on this information, the controller continuously adjusts the operation of the entire heating system. A heating controller is the general term by which we, as users, think of a device that regulates temperature. So it's a bit confusing when we come across terms like heating regulators and heating controls. zone controllers, Differential thermostats and room thermostats. To help you understand, we will briefly look at how each of them works.

Heating circuit

What is the heating cycle and why is it important?

Simplified, the heating circuit or heating branch is the part that can be freely regulated in terms of temperature. In rooms with radiator and underfloor heating, two heating circuits are needed, for the simple reason that the temperatures are higher for radiator heating than for underfloor heating. If there is only one system, underfloor or radiator, each heating circuit can be used to set its own timing and temperature, which is great for multi-family houses where occupants have different requirements.
Of course, this is a simplified example. More complex buildings have more heating circuits installed and need more powerful or more heating controllers.

Selection of heating controllers

Compact weather compensated controller AHD20

AHD20 compact weather-controlled controller

The compact AHD20 weather-controlled controller is integrated in the motor drive housing. It allows...

Per product
Weather-controlled controller and boiler controller KXD20

KXD20 weather-controlled controller and boiler controller

KXD controllers are a new generation of powerful boiler and weather-controlled controllers that...

Per product
Weather-controlled controller and boiler controller KXD10

KXD10 weather-controlled controller and boiler controller

KXD controllers are a new generation of powerful boiler and weather-controlled controllers that...

Per product
Weather-controlled controller and boiler controller KXD10B

Weather-controlled controller and boiler controller KXD10B

KXD controllers are a new generation of powerful boiler and weather-controlled controllers that...

Per product
Weather-controlled controller WXD20

WXD20 weather-controlled controller

The WXD heating controllers are mounted in standard 144 x 96 mm...

Per product
Weather-controlled controller WXD10

WXD10 weather-controlled controller

The WXD heating controllers are mounted in standard 144 x 96 mm...

Per product

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NOTICE

The Seltron service will be closed from 27 December to 29 December 2023.
Any emergencies or issues that arise during our absence will be dealt with as soon as the service reopens on 3 January 2024.
Thank you for your understanding.

Opening hours of the Seltron store on 30 December 2023.
  • from 7.00 to 12.00