Paloma Rheem completed its tender offer to acquire approximately 46.56 percent of Fujitsu General — a leading Japanese manufacturer of ductless air conditioners, VRF systems, and building HVAC solutions — for approximately $1.63 billion in May 2025. The transaction gives Paloma's Rheem subsidiary a controlling stake in one of the most recognised ductless HVAC brands in the US market and significantly reshapes the competitive dynamics in the ductless and VRF segment that has been growing rapidly as residential and commercial buildings move away from ducted central air.

Fujitsu General is not a new name to US HVAC contractors — the company's Halcyon ductless mini-split and multi-split systems have been marketed to the US residential and light commercial market for decades. The brand competes directly with Mitsubishi Electric (the dominant premium ductless brand in the US), Daikin, and LG Electronics. Under Paloma's Rheem ownership, Fujitsu General gains access to Rheem's extensive US distributor network and contractor base — a combination that could significantly accelerate Fujitsu General's US market penetration.

Who Is Fujitsu General?

Fujitsu General is the air conditioning and electronics manufacturing subsidiary of Fujitsu Limited — Japan's second-largest IT services and electronics company. The company manufactures a broad range of residential and commercial HVAC products, with particular strength in:

• Ductless mini-split systems: The Halcyon series of single and multi-zone ductless systems competing in the residential replacement and light commercial segments where Mitsubishi Electric's Hyper-Heating INVERTER (H2i) products lead in the US premium market

• VRF (Variable Refrigerant Flow) systems: Commercial multi-zone systems for larger buildings requiring individualised zone control — competing with Mitsubishi, Daikin, and LG in the commercial VRF market

• Commercial packaged products: Hotel-room HVAC, commercial split systems, and light commercial packaged products distributed primarily through contractor channels

Fujitsu General's global scale — approximately 12,000 employees and manufacturing operations in Japan, China, India, and Europe — combined with Rheem's US distribution infrastructure creates a combined HVAC entity with genuinely global manufacturing capability and deep US market access.

Paloma-Rheem's $1.63 billion tender offer acquisition of approximately 46.56% of Fujitsu General, completed May 2025, gives Rheem's parent company controlling ownership of the Halcyon ductless mini-split and VRF brand — combining Fujitsu General's global manufacturing with Rheem's extensive US contractor and distributor network to accelerate US ductless market penetration.

What It Means for Ductless HVAC Competition in the US

The Paloma-Fujitsu General combination changes the US ductless HVAC competitive landscape in specific ways:

• Rheem distribution access for Fujitsu General: Rheem's US distributor network — built over decades of residential HVAC sales — is one of the most extensive in the country. Fujitsu General gaining full access to this distribution infrastructure means its ductless products can reach residential contractors who currently purchase Rheem or Ruud for ducted systems but buy Mitsubishi or Daikin for ductless.

• Combined product portfolio depth: The combination of Rheem's ducted residential products and Fujitsu General's ductless and VRF systems creates a single-source supplier for the full residential and light commercial HVAC product range — a competitive positioning that Mitsubishi (ductless strength, no ducted residential) and Carrier (ducted strength, developing ductless) do not currently offer as completely.

• R&D convergence: Fujitsu General's heat pump engineering depth — the company's Japanese market products have been engineering for cold climate and high-efficiency performance longer than most US OEMs — combined with Rheem's understanding of the US residential market creates potential for product development that addresses US-specific cold climate heat pump needs with Japanese engineering depth.

For US contractors who currently carry Rheem for ducted systems, the integration means a future where adding Fujitsu General ductless to their offering becomes a natural extension of their existing Rheem distributor relationship — rather than requiring a separate manufacturer relationship. That integration, if executed well, is a genuine contractor experience improvement.

Frequently Asked Questions

What is Fujitsu General?

Fujitsu General is the air conditioning manufacturing subsidiary of Fujitsu Limited, producing the Halcyon series of ductless mini-split and multi-split systems, VRF commercial systems, and commercial packaged products. Paloma-Rheem acquired approximately 46.56% of Fujitsu General for approximately $1.63 billion in May 2025.

What does Paloma's Rheem acquisition of Fujitsu General mean for US contractors?

The acquisition positions Fujitsu General products for accelerated US distribution through Rheem's extensive contractor and distributor network. Contractors who currently use Rheem for ducted systems may gain a more natural pathway to Fujitsu General ductless mini-split and VRF products through their existing Rheem distributor relationships.

How does Rheem-Fujitsu compare to Mitsubishi Electric in ductless?

Mitsubishi Electric remains the dominant premium ductless brand in the US residential market with its Hyper-Heating INVERTER (H2i) product line. Rheem-Fujitsu General's advantage is the combination of Fujitsu General's ductless engineering depth with Rheem's established US distribution infrastructure — potentially allowing more effective US market penetration than Fujitsu General achieved as an independent entity.