Goodwill (Tables)

3 Months Ended

Mar. 31, 2026

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of changes in the carrying amount of goodwill

The changes in the carrying amount of goodwill in 2026, in total and by segment, are summarized in the table below (in millions):

	Balance as of December 31, 2025		Goodwill    Adjustment(1)		Balance as of March 31, 2026
Home Comfort Solutions	$	87.0	$	1.6	$	88.6
Building Climate Solutions	410.2		4.9		415.1
Total Goodwill	$	497.2	$	6.5	$	503.7

(1) As discussed in Note 13, an update to our purchase price allocation of Duro Dyne and Supco resulted in a $6.5 million increase in goodwill.