Goodwill

9 Months Ended

Sep. 30, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

Goodwill:

The changes in the carrying amount of goodwill in 2025, in total and by segment, are summarized in the table below (in millions):

	Balance as of December 31, 2024		Goodwill    Adjustment		Balance as of September 30, 2025
Home Comfort Solutions	$	26.1	$	—	$	26.1
Building Climate Solutions	193.9		—		193.9
Total Goodwill	$	220.0	$	—	$	220.0

We monitor our reporting units for indicators of impairment throughout the year to determine if a change in facts or circumstances warrants a re-evaluation of our goodwill. We have not recorded any goodwill impairments for the nine months ended September 30, 2025 or in any periods presented.