Daikin Applied opened a new modular solutions manufacturing facility in January 2026 — dedicated entirely to producing large-tonnage cooling systems for data centres and other high-capacity mission-critical applications. For a market growing at 17% annually, this is what strategic positioning looks like: not a product announcement, not a press release about capability, but an actual capital investment in manufacturing infrastructure to serve demand that the company is confident is coming.
The facility is significant for several reasons beyond the obvious signal of Daikin's commitment to the data centre market. It also has implications for supply lead times, product availability, and the competitive dynamics of the data centre cooling equipment market through 2026 and beyond.
What Daikin Is Building and Why
Daikin Applied's new facility focuses on modular cooling solutions — pre-engineered, factory-built cooling systems that are assembled off-site and delivered to data centre projects ready for connection. The modular approach is increasingly preferred by data centre developers for several reasons:
• Speed of deployment: Modular systems can be manufactured in parallel with site construction, compressing the overall project schedule. A data centre project that would take 18 months with traditional field-built mechanical systems can be delivered in 12 to 14 months using pre-fabricated modular cooling.
• Quality consistency: Factory assembly under controlled conditions produces more consistent quality than field installation in variable environments. For mission-critical data centre applications where HVAC failure has immediate business impact, quality consistency is a significant selling point.
• Scalability: Modular systems can be deployed in increments that match actual IT load growth rather than requiring full capacity installation upfront. A data centre operator can deploy the cooling capacity they need today and add modules as their IT infrastructure grows.
• Site footprint efficiency: Factory-optimised modular designs often achieve better cooling capacity per square foot of mechanical room than field-assembled systems, preserving more floor area for revenue-generating IT equipment.
Daikin Applied opened a dedicated modular solutions manufacturing facility in January 2026, specifically designed to produce large-tonnage cooling systems for data centre and mission-critical applications — a capital investment that signals long-term commitment to the AI infrastructure cooling market.
The Modular Cooling Trend Explained
The modular approach to data centre cooling has been gaining traction for several years, but the AI infrastructure build-out has accelerated its adoption significantly. Hyperscalers and large colocation operators who are deploying capacity at unprecedented speed need cooling solutions that can keep pace with their construction programmes.
Traditional approaches — designing and field-installing custom cooling systems for each project — simply cannot scale at the speed the market requires. When a hyperscaler announces plans to bring 500 megawatts of new data centre capacity online within 24 months, the mechanical contractors and equipment manufacturers serving that project need factory-production capability to deliver at that pace.
Daikin Applied's manufacturing investment positions it to serve this accelerating demand. The company's Applied brand has existing relationships with large commercial HVAC contractors and mechanical engineering firms — the channel partners who specify and install the cooling systems in data centre projects. Expanding manufacturing capacity strengthens the company's ability to deliver on those relationships at data centre scale.
How Data Center Demand Is Reshaping HVAC Manufacturing
Daikin's manufacturing investment is part of a broader pattern of HVAC manufacturers reshaping their production infrastructure to serve data centre demand:
Vertiv has been steadily expanding its manufacturing capacity for data centre cooling products, with facilities in Columbus, Ohio and international locations. The company's capital expenditure programme has consistently prioritised cooling production capacity as demand has grown.
Schneider Electric has invested in modular data centre infrastructure production, including cooling systems, recognising the same deployment speed requirements that are driving Daikin's investment.
The pattern reflects a fundamental shift in how large HVAC manufacturers are allocating capital: data centre cooling is no longer a niche application that can be served with adapted commercial products. It is a specialised market that requires dedicated manufacturing, engineering, and service infrastructure — and the companies investing in that infrastructure now are building the relationships and capabilities that will compound over the next decade.
What Contractors Should Expect From Lead Times
For commercial HVAC contractors pursuing data centre work, equipment lead times have been a significant challenge over the past two years. Strong demand combined with constrained manufacturing capacity has pushed lead times for large-tonnage data centre cooling equipment to 20 to 40 weeks in some cases — a constraint that has limited project delivery timelines.
Daikin Applied's new manufacturing capacity, along with similar investments by other manufacturers, should gradually improve the supply situation through 2026 and into 2027. Contractors should:
• Engage manufacturers early in the project planning process — lead times remain elevated and early equipment ordering is essential for meeting data centre project schedules
• Explore frame agreements with manufacturers for priority production access on active project pipelines
• Track manufacturer capacity expansion announcements — increased production capacity typically translates to improved lead times within 12 to 18 months of a new facility opening
Frequently Asked Questions
What did Daikin Applied build in 2026?
Daikin Applied opened a new modular solutions manufacturing facility in January 2026, dedicated to producing large-tonnage cooling systems for data centres and mission-critical facilities. The investment signals Daikin's commitment to the AI infrastructure cooling market and is expected to improve supply capacity for data centre cooling equipment.
What are modular cooling systems for data centers?
Modular cooling systems are pre-engineered, factory-assembled cooling units delivered to data centre projects ready for connection, rather than custom field-built systems. They offer faster deployment, more consistent quality, scalable capacity increments, and improved site footprint efficiency compared to traditional field-assembled mechanical systems.
Why are HVAC manufacturers investing in data center cooling?
The data centre cooling market is growing at approximately 17% annually and is projected to reach $45.8 billion by 2033, driven by AI infrastructure investment. Manufacturers investing in dedicated data centre cooling production capacity are positioning to capture a share of this rapidly growing market.
What are HVAC lead times for data center equipment in 2026?
Lead times for large-tonnage data centre cooling equipment have ranged from 20 to 40 weeks in 2025 and early 2026, driven by strong demand and constrained manufacturing capacity. New manufacturer capacity investments including Daikin Applied's facility are expected to gradually improve supply availability through 2026 and into 2027.
