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  • 40627 Düsseldorf-Unterbach
    Kirche St. Mariä Himmelfahrt

    temperature:
    20,2
    °C
    humidity:
    61,8
    %rF
    measured:
    08:56
    h
  • 31134 Hildesheim
    Michaeliskirche

    temperature:
    22,0
    °C
    humidity:
    53,5
    %rF
    measured:
    08:57
    h
  • 52062 Aachen
    DOM

    temperature:
    21,1
    °C
    humidity:
    58,5
    %rF
    measured:
    08:56
    h
  • 50676 Köln
    Krypta Maria im Kapitol

    temperature:
    19,1
    °C
    humidity:
    78,9
    %rF
    measured:
    08:58
    h
  • 66346 Püttlingen-Köllerbach
    ev. Martinskirche

    temperature:
    19,0
    °C
    humidity:
    62,9
    %rF
    measured:
    08:56
    h
  • MAHR electrical workshop
    Development, construction and testing of our MAHR-Actherm® -control system for churches
  • Aachen cathedral – Carolingian octagon
    The first German UNESCO world heritage monument in 1978
  • Church of St.-Hubertus in Grosselfingen
    MAHRCALOR® church heating built in 2010
  • MAHR Electrical workshop
    Testing of a MAHR-Actherm® control system for churches

THE REGULATION TECHNOLOGY OF YOUR MAHR CHURCH HEATING

The complex regulation tasks necessary for an optimal operation of a modern church heating cannot be accomplished manually or by any regulation of either boiler or heating circuit, because these are usually designed for residential buildings.


With our regulation technology type »MAHR-Actherm«, which has been specifically designed for churches, we have created a unique combination: a well-established standard which can be adapted to the conditions of each individual church and the technology installed in it.

Actherm® – The modular MAHR regulation technology


Actherm® – THE INNOVATIVE REGULATION TECHNOLOGY BY MAHR

Actherm®

  • stands for a comprehensive modular line of regulation technology of the newest generation
  • can be adapted individually to a client´s demands
  • this technology does without the conventional manual switches that show considerable wear and tear
  • simple operation by means of a touch screen
  • all information is clearly shown on the screen, without abbreviations
  • easily recognizable push buttons ensure a simple change between various indication windows and those used for entering information
  • the individual windows show a structured organisation and sequence, thereby ensuring intuitive operation and a problem-free entering and reading of values.
  • at each level the operator can choose to ask for immediate help, giving, within its context, further information on content and possibilities of programming.
  • each heating circuit has got its own central display.


Actherm®
Regulation systems are perfectly adapted to a church heating´s requirements and can be used with all our heating systems.

Rebuilding kits


REBUILDING KITS FOR OLD REGULATION SYSTEMS

We have by now developed rebuilding kits for a lot of our older regulation systems. Consequently, if your church heating is fitted with an older MAHR regulation system, you may not have to renew the whole regulation system in the case of damage.

Depending on the kind of remote control device it may be possible to integrate our latest regulation system (Actherm®) into the housing of your existing system, allowing you to keep your central switchboard. The new remote control will be adapted exactly to your existing switchboard.

Inexpensive rebuilding will offer you the modern comfort of our Actherm® church heating regulation system.

Due to the flexible construction of our regulation systems the rebuilding kit can be kept in case you change your heating later on.

Ventilation lights


THE SIGNAL SYSTEM FOR GOOD INTERIOR CLIMATE

 

Our MAHR ventilation signal system controls the interior climate and helps stabilizing the humidity level by ventilating selectively and at the right moment.

This MAHR ventilation signal system will always give you well-founded instructions on whether ventilating is recommended. Readings concerning the climate inside and outside are analyzed and transformed into easy-to-follow information:

Red= No ventilation necessary
Yellow= Ventilation possible
Green = Ventilation recommended

 

People have no sensors for the humidity level in a building. Therefore it can be deceptive to ventilate „by feeling“.

Via an electrical contact the ventilation recommendation of the signal system can be transmitted to a ventilation system.

The signal system is, furthermore, able to save the readings and respective values and recommendations. The interior climate can thereby be saved on a chip over months and years.

Ventilation_lights

Switchboards


THE HEART OF YOUR HEATING SYSTEM

Modern heating systems consist of several components: boiler, pump, ventilators, measuring and controlling devices as well as a safety system. These are combined in an optimal way and adapted to each other. However, it is only by adding a central switchboard that your collection of heating parts becomes an integral heating system, creating the perfect climate inside your church.

MAHR designs individual switchboards for every individual heating system – so we are in a position to consider every particularity of your system and the local circumstances without any technical limitations. The switchboard is the heart of your heating system, the place where the electrical components converge and where they are controlled centrally. It offers you the possibility to have a non-electrical system technology or to activate an emergency function. Our switchboard systems are designed and manufactured by our own staff in our own electrical workshop.