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  • 40627 Düsseldorf-Unterbach
    Kirche St. Mariä Himmelfahrt

    temperature:
    18,8
    °C
    humidity:
    71,7
    %rF
    measured:
    20:28
    h

  • 31134 Hildesheim
    Michaeliskirche

    temperature:
    17,9
    °C
    humidity:
    69,8
    %rF
    measured:
    20:25
    h

  • 40668 Meerbusch-Lank
    Kirche St. Stephanus

    temperature:
    17,8
    °C
    humidity:
    68,4
    %rF
    measured:
    20:24
    h

  • 52062 Aachen
    DOM

    temperature:
    20,2
    °C
    humidity:
    72,1
    %rF
    measured:
    20:27
    h

  • 50676 Köln
    Krypta Maria im Kapitol

    temperature:
    18,3
    °C
    humidity:
    79,0
    %rF
    measured:
    20:26
    h

  • 66346 Püttlingen-Köllerbach
    ev. Martinskirche

    temperature:
    17,0
    °C
    humidity:
    73,3
    %rF
    measured:
    20:25
    h
  • Church of St.-Hubertus in Grosselfingen
    MAHRCALOR® church heating built in 2010
  • MAHR archives
    Data and ground plans of thousands of churches kept in our archives
  • Petri church in Lübeck
    MAHR-Actherm® control system for 22.000 m³ of church space
  • Sankt Johann in Denkingen
    MAHR church heating 1978 – long life through quality and regular servicing
  • Cathedral and Church of Our Lady in Trier
    MAHR heating systems in UNESCO world heritage sites
  • Church in winter
    A basic minimum temperature saves the substance of the building

The right heating system
suits your church's interior

Indications regarding various »church heating systems«

The term »church heating« encompasses most different systems, which are at times all but impossible to compare. Before considering which kind of system should be employed, it is wise to clarify what the future task of the system will be. The right church heating can only be found when the requirements are clear.

Every church heating is as individual as a tailor-made suit.

From our point of view a church heating must meet the following basic requirements:

  1. The inside temperature of the church must be increased reliably and punctually to the level demanded. This requires a heating power which can be calculated with the help of the building´s geometry, building physic and the demands of the user.

  2. The building and its equipment must be protected. Therefore the system should be able to maintain a certain basic temperature and to carry out a gradual increase of the temperature when higher temperatures are demanded.

  3. A heating system has to work economically. Due to the usually lower temperatures and the limited times of use church heating systems differ considerably from a heating used in residential buildings.

  4. The impact on the building´s structure must be limited to a minimum.


Not every system is apt to fulfill the various requirements of a church heating.

 

The following indications will help you recognizing the pros and cons of different concepts.