Public case information

HVAC Equipment Direct Purchaser Antitrust Class Action

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Trane Technologies, Lennox, Carrier, Rheem, Daikin, Bosch, and AAON · HVAC equipment · Other

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About this case

Richard Isom filed a proposed direct-purchaser antitrust class action alleging that Trane, Lennox, Carrier, Rheem, Daikin, Bosch, and AAON coordinated prices and restricted output for HVAC equipment, causing purchasers including contractors and distributors to pay inflated prices. The action was filed in the U.S. District Court for the Eastern District of Michigan and seeks treble damages and injunctive relief; its current procedural stage beyond filing is not specified.

Case overview

Defendant company
Trane Technologies, Lennox, Carrier, Rheem, Daikin, Bosch, and AAON
Product or service
HVAC equipment
Case name
Isom v. Trane Technologies, et al.
Court case number
2:2026cv11294
Case status
Other
Lawsuit type
Antitrust
Reported harm
Competition Pricing

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Sources

Public reporting associated with this case.