Intermittent HVAC faults love hiding between service visits. A data logger captures the full story over time—temperature, humidity and cycling—so you can prove when the problem happens, choose the right follow-up test, and show clear “before and after” results without over-claiming.
Thermal imaging can save hours on HVAC fault-finding—if you don’t get tricked by shiny metal, sun load, wind, or wet surfaces. This guide shows what a thermal camera really measures, the most useful HVAC use cases, the common false-reading traps, and a repeatable “scan, confirm, decide” workflow for split systems and commercial gear—plus how to report results without over-claiming.
Monitor indoor air quality like a pro with Uni-T. Detect CO₂, humidity & temperature in WA, TAS & SA. Shop the UTA37 at HVAC Trade Supply today!
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