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v3.24.1.u1

Reportable Business Segments (Segment Data) (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 USD ($) segment | Mar. 31, 2023 USD ($)
Segment Reporting Information [Line Items] |  |
Number of Reportable Segments | segment | 2 |
Net sales |  |
Net sales | $ 1,047.1 | $ 1,049.4
Segment profit (loss) |  |
Total segment profit | 166.8 | 141.7
Reconciliation to Operating income: |  |
Items in Losses (gains) and other expenses, net that are excluded from segment profit (loss) | 0.0 | 2.2
Operating income | 166.8 | 139.5
Home Comfort Solutions |  |
Net sales |  |
Net sales | 674.6 | 681.0
Segment profit (loss) |  |
Total segment profit | 112.1 | 111.1
Building Climate Solutions |  |
Net sales |  |
Net sales | 372.5 | 308.7
Segment profit (loss) |  |
Total segment profit | 78.2 | 50.0
Corporate and Other |  |
Net sales |  |
Net sales | 0.0 | 59.7
Segment profit (loss) |  |
Total segment profit | $ (23.5) | $ (19.4)

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