STULZ Technician in server room

Address Cooling Inefficiencies: Maintain System Reliability

Modern data centre aisle with server racks and cooling units on both sides

Thermal Risk Reduction

Eliminate hotspots and balance airflow to protect your critical systems from overheating & premature failure.

Energy Cost Savings

Identify cooling inefficiencies to reduce power usage and cut costs, without compromising uptime.

Improved Equipment Reliability

Stable operating temperatures help extend the life of servers, switches and power equipment.

Why Choose STULZ

Why Our Customers Choose STULZ for Cooling Analysis and Optimisation

STULZ CRAC Controller

Expert Thermal Assessments

We measure temperatures and airflow in real-time, giving a clear picture of how your cooling system is performing during normal operation.

Visual Analysis of Airflow & Temperature Patterns

Diagnostic tools and modelling software map airflow and temperature across your facility, identifying hotspots, inefficiencies and areas for improvement.  

Support for All Cooling Technologies

From air and chilled water systems to liquid cooling, we assess and implement cooling solutions to suit your environment.  

Energy Efficiency Focus

We recommend cooling strategies that lower energy consumption without compromising uptime or compliance.  

Tailored Optimisation Plans

No two environments are the same. Our recommendations are tailored to your facility, load requirements and future scaling plans.

Resilience and Redundancy Planning

We help design and improve systems with built-in redundancy and emergency cooling options to maintain performance during failure scenarios.

End-to-End Implementation Support

From initial assessment to post-optimisation monitoring, our engineers are with you at every step to ensure system stability.

STULZ Core Cooling and Optimisation Services Include

Cooling Analysis

Detailed heat load measurement, airflow studies and temperature profiling across your site.

Redundancy Planning

Designing cooling systems with back-up capacity to safeguard operations in failure scenarios.

Ongoing Monitoring & Adjustment

Support for continuous system tuning to maintain long-term cooling performance.

Thermal Modelling

3D simulations that visualise airflow and identify performance gaps.

Airflow Optimisation

Assessment of containment systems, fan performance and ducting to improve cooling efficiency.

Environmental and Process Monitoring

We assess factors like airborne particles and airflow conditions to support compliance, protect equipment and improve cooling performance.

What is included in a Cooling Analysis and Optimisation service?

The service includes a full assessment of your current cooling performance, heat load evaluation, airflow analysis, system component checks and a review of control settings. We provide tailored recommendations to improve efficiency, reliability, and cooling capacity, along with optional support for implementation and monitoring.

How can cooling optimisation reduce energy costs?

By identifying inefficiencies in airflow, temperature distribution and control settings, we can recommend targeted changes that reduce power consumption while maintaining thermal stability. This might include improving or implementing air containment, or refining control parameters.

Will this service affect my data centre operations during the analysis?

No. Our assessments are designed to be carried out while your data centre remains fully operational. We work around your live environment without disrupting critical systems or uptime.

How do I know if my facility needs a cooling assessment?

If you’re experiencing hotspots, rising energy costs, changes in IT load, or planning an expansion, it’s a good time to review your cooling. Even facilities operating smoothly can benefit from an efficiency check to identify hidden risks and savings opportunities.

What types of cooling systems can you analyse?

We assess a wide range of cooling technologies including air-cooled, condenser water and chilled water systems and in-row cooling. Our approach is tailored to your specific setup.

Can STULZ optimise cooling systems supplied by others?

Yes. Our team can analyse and optimise third-party cooling systems, regardless of brand or supplier. We provide independent, objective recommendations that work within your existing infrastructure.

How long does a typical cooling analysis take?

The duration depends on the size and complexity of your facility, but most assessments can be completed within a few days. We’ll work with your team to schedule the analysis with minimal disruption.

What kind of improvements can I expect from the service?

Improvements typically include better temperature control, lower energy usage, reduced strain on cooling equipment and greater system resilience. Many customers also see improved airflow balance and extended equipment lifespan.

Do you provide a report or recommendations after the analysis?

Yes. We provide a detailed report outlining findings, identified risks and step-by-step recommendations to optimise your cooling performance. This includes both quick wins and longer-term strategies.

Is this service available Australia-wide?

Yes. STULZ Cooling Analysis and Optimisation is available across Australia. Our team supports customers nationwide, delivering local service backed by global expertise.

    Talk to STULZ today