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Goodwill (Tables)
3 Months Ended
Mar. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of changes in the carrying amount of goodwill
The changes in the carrying amount of goodwill for the first three months of 2020, in total and by segment, are summarized in the table below (in millions):
Balance at December 31, 2019Changes in foreign currency translation ratesBalance at March 31, 2020
Residential Heating & Cooling$26.1  $—  $26.1  
Commercial Heating & Cooling61.1  —  61.1  
Refrigeration99.3  —  99.3  
Total Goodwill$186.5  $—  $186.5