PLATINUM EQUITY TO SELL HEAT CONTROLLER TO LENNOX

Platinum Equity has announced a definitive agreement to sell Heat Controller, a prominent supplier in the HVAC equipment sector, to Lennox International Inc. (NYSE: LII) for an undisclosed amount. The transaction, which is expected to close later this year pending customary closing conditions and regulatory approvals, marks the culmination of Platinum Equity's investment in Heat Controller and its broader strategy involving HVAC/R distributor Motors & Armatures, Inc. (MARS).

Headquartered in Jackson, Michigan, Heat Controller has established itself as a key player in the HVAC market, serving distributors across North America under its Comfort-Aire and Century brands. Platinum Equity acquired Heat Controller in 2024 as part of its investment in MARS, which has focused on enhancing operational efficiencies and expanding product offerings. This sale is strategically significant for both companies, as it positions Heat Controller for continued growth under Lennox's expansive platform, while allowing Platinum Equity to realize the value of its investment in MARS.

During its ownership, Platinum Equity implemented a comprehensive transformation of MARS, which included strategic acquisitions, such as the purchase of Global, the Source, and the expansion into new product categories. The firm also focused on driving cost efficiencies and assembling a robust management team, led by CEO Philip Windham. The successful divestiture of Heat Controller follows the prior sale of MARS's parts division to CSW Industrials, Inc. for $650 million in 2025, highlighting Platinum Equity's commitment to maximizing value through strategic exits.

Lennox, a leader in energy-efficient building solutions, is well-positioned to integrate Heat Controller into its operations. The acquisition aligns with Lennox's mission to deliver innovative heating, cooling, and indoor air quality solutions to both residential and commercial customers. By leveraging Heat Controller's established distribution network and product portfolio, Lennox aims to enhance its market presence and further its commitment to sustainability and efficiency in the HVAC sector.

The broader HVAC market is experiencing significant growth driven by increasing demand for energy-efficient solutions and advancements in technology. As companies like Lennox continue to consolidate their positions through strategic acquisitions, the competitive landscape is expected to evolve, potentially leading to further transactions in the sector. This sale underscores the ongoing trend of consolidation within the HVAC industry, as firms seek to enhance their capabilities and expand their reach in a rapidly changing market.