STULZ
Computer Room Air Conditioning and Grow Rooms
Your Data Center Free From Heat and Humidity
STULZ offers the broadest range of cooling capacities in the data center industry, ensuring the safety of current and future data collection.


Heat and Humidity Can Destroy Your Data
The data collected on servers all around the globe is constantly growing, increasing servers' temperature affecting levels of air humidity as a consequence. If the temperature becomes too high, server components cannot work properly, and excessive heat may burn the processor, which can result in unprecedented data loss.
This is the reason why data centers require precision air conditioning solutions that combine the highest level of reliability with efficiency and design expertise.
Heat and Humidity Can Destroy Your Data
The data collected on servers all around the globe is constantly growing, increasing servers' temperature affecting levels of air humidity as a consequence. If the temperature becomes too high, server components cannot work properly, and excessive heat may burn the processor, which can result in unprecedented data loss.
This is the reason why data centers require precision air conditioning solutions that combine the highest level of reliability with efficiency and design expertise.
Customized Precise Climate Solutions For Dependable Applications
Backed by over 55 years of experience in the industry, STULZ is the foremost pioneer in the field of precision air conditioning solutions for dependable applications and data centers.
STULZ manufactures a wide range of products, including traditional room cooling using air conditioners (CRAC) and air handlers (CRAH). The STULZ line of precision air conditioners (CRACs) and air handlers (CRAHs) provide 3 to 1080 kW of cooling capacity per unit.
Together with its various sizes, extensive additional options, and modularity, STULZ boasts a product range that is unique in the world and can make optimum air conditioning a reality for practically every data center project.
Besides CRAC and CRAH, STULZ also manufactures outdoor mounted air handlers, modular/containerized cooling, row-based cooling, ceiling-mounted cooling, EC fan retrofit & CRAH replacement, ultrasonic humidifiers, desiccant dehumidifiers for industrial and remediation applications, and solutions for indoor grow room facilities.
Customized Precise Climate Solutions For Dependable Applications
Backed by over 55 years of experience in the industry, STULZ is the foremost pioneer in the field of precision air conditioning solutions for dependable applications and data centers.
STULZ manufactures a wide range of products, including traditional room cooling using air conditioners (CRAC) and air handlers (CRAH). The STULZ line of precision air conditioners (CRACs) and air handlers (CRAHs) provide 3 to 1080 kW of cooling capacity per unit.
Together with its various sizes, extensive additional options, and modularity, STULZ boasts a product range that is unique in the world and can make optimum air conditioning a reality for practically every data center project.
Besides CRAC and CRAH, STULZ also manufactures outdoor mounted air handlers, modular/containerized cooling, row-based cooling, ceiling-mounted cooling, EC fan retrofit & CRAH replacement, ultrasonic humidifiers, desiccant dehumidifiers for industrial and remediation applications, and solutions for indoor grow room facilities.
Product Highlights
Precise room temperature
Multiple EC Fan options
EC Fans mounted in the cabinet meet full performance without being dropped into raised floor
Fewer units at higher capacity can significantly reduce capital and operating costs
Dehumidification through reduced air volume at maximum cooling
Standard floor stands for all models, seismic rated floor stands available on some models