Thermography & Ultrasound
Advanced commercial HVAC Diagnostics for Preventative Maintenance and Fault Detection
Airlogix delivers cutting-edge thermography and ultrasound testing services to help businesses identify hidden faults, reduce downtime, and improve the performance of their HVAC and electrical systems. Whether you’re managing a hospital, data centre, shopping centre, or warehouse, our non-invasive inspections are designed to give you peace of mind and real-time insight into your infrastructure.
By integrating these technologies into your maintenance program, you can catch problems before they cause equipment failure, minimise repair costs, and improve system reliability—all without disrupting your operations.
Thermography: See What Others Can’t
Thermographic inspections use infrared imaging to detect abnormal heat patterns in electrical and HVAC equipment. These temperature anomalies often indicate faults that are invisible to the naked eye, such as overloaded or unbalanced circuits, failing motors, air leaks in ducting, insulation breakdown, or refrigerant flow issues.
What We Detect with Thermography
Overheating electrical components (switchboards, relays, terminals)
HVAC compressor and fan motor issues
Duct losses and airflow restrictions
Blocked or leaking heat exchangers
Refrigerant undercharge or restriction
Poor insulation or thermal bridging
Using industry-leading FLIR T560 infrared cameras, we provide high-resolution thermal scans during normal system operation—no shutdown required.
Common Applications
- Air conditioning AHU's
- Chillers and CRAC units
- Refrigerated cold and freezer rooms
- Rooftop package systems
- Commercial switchboards and control cabinets
Benefits
- Early fault detection before system failure
- Safety - Reduced fire risk and electrical hazards
- Improved Energy efficiency and system performance
- Insurance and audit compliance (AS/NZS 3019 & ISO 18434.1)
- Extended equipment lifespan of critical HVAC components
Electrical systems are the backbone of any operation. A single failure can lead to safety hazards, costly downtime, or even fire risk. That’s why routine electrical inspections are essential to ensure the safety, reliability, and efficiency of your infrastructure.
Ultrasound Testing: Precision Leak & Fault Detection
Ultrasound inspections capture high-frequency sound waves created by mechanical wear, gas or refrigerant leaks, electrical discharge, or steam trap failures. It’s especially powerful for detecting faults in noisy environments where traditional methods fall short.
What We Detect with Ultrasound
Compressed air and refrigerant leaks in pipes, valves, joint
Mechanical wear in motors, pumps, pulleys, and bearings
Electrical discharge (arcing, tracking, corona)
Failing steam traps and pressure relief valves
Vacuum leaks and insulation breakdowns
Applications Include
- VRF/VRV systems and ducted air conditioning
- Industrial compressors and air lines
- Motor bearings in AHUs and fans
- Electrical cabinets, switchboards and capacitor banks
- Chillers and sensitive diagnostic equipment in healthcare environments
Benefits
- Non-invasive and performed during normal operation
- Improves energy efficiency by reducing air and refrigerant loss
- Extends the life of HVAC and electrical components
- Enables condition-based maintenance strategies
- Environmentally responsible—minimises emissions and waste
What’s Included in Our Diagnostic Services
At the core of our thermographic and ultrasound inspections is a commitment to precision, compliance, and operational reliability. Every inspection captures high-resolution thermal and ultrasonic data to provide a detailed understanding of asset condition. Our expert team compiles this data into comprehensive reports that outline fault descriptions, assign severity ratings, and offer maintenance and repair recommendations, all prioritised by risk level to support effective decision-making.
For added assurance, we offer optional follow-up inspections to verify that identified issues have been resolved correctly. Upon request, we also provide asset tagging and maintain detailed inspection records to support ongoing maintenance planning and traceability. We work closely with facility managers, maintenance personnel, and insurers to ensure alignment with your operational and regulatory requirements.
Industries We Support
Airlogix provides ultrasound and thermographic diagnostic services to a diverse range of sectors, including commercial and government buildings, healthcare and aged care facilities, retail centres, supermarkets, industrial and manufacturing plants, as well as food and beverage storage facilities. We also support educational campuses and research laboratories with precision diagnostics tailored to their unique operational needs.
Whether you’re managing a small office or overseeing a complex industrial operation, our diagnostics provide real-time, actionable insights that empower you to make smarter, data-driven decisions about your systems. Our goal is to help you enhance performance, improve reliability, and maintain compliance with confidence.
Book Your Inspection Today
Don’t wait for costly breakdowns or system failures. Airlogix’s thermographic and ultrasonic inspections give you a clearer picture of your equipment’s health, so you can act early, save money, and keep your facility running smoothly
Contact us now to schedule an inspection or request a tailored diagnostic plan for your site.
Airlogix — See More. Hear More. Prevent More.