In-house production and development
STULZ continues to strengthen its industrial capabilities in Spain through the development of its production plant in Esquivias (Toledo), one of the Group's most important facilities worldwide. Spanning a total area of 55,000 m², the facility covers the entire production cycle, integrating design, procurement, warehousing, raw material processing, assembly, finishing, testing, quality control, and shipping at a single location. The site incorporates advanced Industry 4.0 manufacturing processes and state-of-the-art technology, including capabilities for sheet metal processing, coil manufacturing, electrical panel assembly, software design, and the production of custom-made units. Thanks to this approach, STULZ controls the entire manufacturing process, from the receipt of raw materials to the delivery of fully validated, high-performance equipment.
As part of its growth strategy, STULZ has expanded its facilities with a new 14,000 m² logistics building adjacent to the factory, designed to optimize material flows and increase production capacity. The Esquivias plant produces a wide range of solutions—including Air Handling Units (AHUs), Cyberwalls, condensers, and dry coolers—solidifying its position as an industrial benchmark for the development and manufacture of equipment for the most demanding markets, including hyperscale projects and next-generation data centers.
With a total footprint of 55,000 m², the facility covers the entire production cycle, integrating manufacturing, assembly, testing, and logistics operations within a single site. This end-to-end approach ensures high quality standards, operational efficiency, and the flexibility to meet the specific requirements of each project.
Esquivias, Toledo: A few kilometres from Madrid, it favours national and international communications and logistics
We adopt the latest technologies and integral systems for the management and control of industrial production processes.
- In-house production
- Sheet metal processing
- Coil production
- Paint booth
- Electrical cabinets
- Software design
- Production area: 20,000 m²
- Warehouse area: 35,000 m²
- High-capacity testing center (up to 800 kW)
- Prime logistical location, close to suppliers
- Custom unit production STULZ Academy
Test Center
We also have a large climatic chamber, one of the most spectacular and accurate in Europe, where you can carry out extensive technical tests on air-conditioning solutions supported by sophisticated parameterisation and monitoring software. Extensive tests are carried out under a wide variety of conditions to demonstrate the actual performance capabilities and energy and water consumption of the systems and components.
Discover Europe's largest capacity Test Centre
Strict testing of capabilities and performance
- Surface area 1.100m².
- Design flow rate 140.000m³/h.
- Maximum flow 300.000m³/h.
- Data Room load up to 1MW.
- Functioning test simulating security failures.
- Environmental temperature simulation: +10º to +50º DB, design flow rate.
Customized Solutions
True to its commitment to the future, STULZ develops and manufactures energy-efficient solutions using sustainable industrial processes and state-of-the-art technologies that help reduce environmental impact and carbon footprint. This approach optimizes the performance, reliability, and energy consumption of its equipment, offering customers a single, trusted provider for HVAC solutions. Guided by the philosophy "Climate. Customized.," the company combines innovation, sustainability, and expert advice to develop tailored climate control solutions perfectly adapted to the specific needs of each application.
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