Best Aircon for Server Room: Keep Your Servers Cool & Reliable: Fast-Track Guide to Choosing the Right Server Room Aircon in 1 MinuteSarah ThompsonSep 10, 2025Table of ContentsTips 1:FAQTable of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeChoosing the best air conditioner (aircon) for a server room is critical to the stability and longevity of your IT infrastructure. Server rooms generate substantial heat, and poor climate control can lead to system crashes, data loss, and costly downtime. The most recommended options are precision cooling units, such as In-Row or Close-Coupled air conditioners, which offer targeted cooling directly at the heat source. For smaller spaces or start-ups, a high-efficiency split-type or ductless mini-split aircon with inverter technology is often practical and energy-saving. Factors to consider include redundancy (N+1 configuration), capacity planning (based on server heat load), humidity control, and remote monitoring capabilities. It's advisable to select a unit with variable speed compressors and advanced filtration to counter airborne contaminants. Most importantly, make sure your setup complies with ASHRAE standards for temperature (18-27°C) and humidity (40-55% RH).Tips 1:As a designer, optimizing server room cooling isn’t just about the right HVAC unit—it also involves strategic equipment layout. Separating hot and cold aisles, choosing anti-static flooring, and utilizing modular shelving can maximize airflow and accessibility. When planning, digital tools that map airflow and spatial dynamics can be invaluable. For instance, platforms specializing in room planner solutions let you simulate different configurations to visualize how cooling systems interact with servers, ensuring both efficiency and reliability.FAQQ: What temperature should I maintain in a server room?A: The ideal server room temperature is typically between 18-27°C (64-80°F), as recommended by ASHRAE guidelines.Q: Is humidity control important in server rooms?A: Yes, humidity should be kept between 40-55% RH to prevent static electricity and condensation.Q: What type of aircon is best for small server rooms?A: Ductless mini-split or inverter split-type air conditioners are cost-effective and efficient for smaller spaces.Q: How can I ensure redundancy in cooling?A: Implement an N+1 configuration—having at least one backup unit for any installed cooling system.Q: Can standard office air conditioners be used in server rooms?A: Standard office units often lack precise temperature control and necessary redundancy; specialized air conditioners are preferable.Home Design for FreePlease check with customer service before testing new feature.