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  • 40627 Düsseldorf-Unterbach
    Kirche St. Mariä Himmelfahrt

    temperature:
    14,6
    °C
    humidity:
    42,5
    %rF
    measured:
    04:20
    h
  • 31134 Hildesheim
    Michaeliskirche

    temperature:
    11,2
    °C
    humidity:
    52,2
    %rF
    measured:
    04:21
    h
  • 40668 Meerbusch-Lank
    Kirche St. Stephanus

    temperature:
    12,0
    °C
    humidity:
    56,1
    %rF
    measured:
    04:24
    h
  • 52062 Aachen
    DOM

    temperature:
    14,9
    °C
    humidity:
    57,9
    %rF
    measured:
    04:22
    h
  • 50676 Köln
    Krypta Maria im Kapitol

    temperature:
    13,6
    °C
    humidity:
    73,5
    %rF
    measured:
    04:23
    h
  • 66346 Püttlingen-Köllerbach
    ev. Martinskirche

    temperature:
    11,8
    °C
    humidity:
    57,1
    %rF
    measured:
    04:22
    h
  • Our 2000th church heating...
    ...and our team of 1936
  • MAHR company building since 1966
  • MAHR fleet 2014
  • Aachen Cathedral
    ... equipped with a MAHR church heating since 1912