Between HVAC deep-services
Slot UV-C between annual chemical clean-downs — extends the effective interval and reduces mid-cycle microbial load.
Air conditioning systems concentrate warm, damp, dark conditions — ideal for Legionella, mould, and bacterial biofilm. UV-C treatment of accessible components reduces the load before it circulates through offices, clinics, homes, and rental properties.
Indoor air quality gets talked about like it's about ventilation. Ventilation matters, but so does what's between the outside air and the room. HVAC coils, drip trays, ducting, filter housings, and evaporative pads accumulate a microbial layer over time. That layer becomes airborne every time the system runs. UV-C treatment of the accessible components — coils, drip trays, plenum interiors during service — reduces the microbial load and extends the intervals between deep-service chemical treatments.
Warm damp evaporative components are prime Legionella habitat; particularly relevant for commercial cooling towers and evaporative coolers.
Wet coil surfaces and damp filter housings support persistent mould that disperses on system startup.
Bacterial biofilm on internal surfaces slowly releases pathogens and volatile compounds into circulating air.
Contaminated coils reduce heat transfer efficiency; a clean coil is a more efficient coil.
Slot UV-C between annual chemical clean-downs — extends the effective interval and reduces mid-cycle microbial load.
Coordinated with your HVAC technician, our unit treats accessible internal components during their service visit.
Where duct access panels allow, we treat plenum interiors and accessible ducting.
After water intrusion affects HVAC components — treatment before re-commissioning.
UV-C is a disinfection supplement, not a replacement for scheduled HVAC servicing. We work alongside your existing HVAC service company — they handle the mechanical inspection, filter replacement, chemical coil clean, and refrigerant work; we handle the disinfection layer. For commercial cooling towers and Legionella-relevant systems, our work supports compliance with AS/NZS 3666 (air handling and water systems in buildings) and the Queensland Public Health Regulation 2018.
No — we're a disinfection specialist, not an HVAC service company. We coordinate with your existing HVAC technician and provide the UV-C treatment layer during their access.
At our treatment exposures, no. Extended continuous exposure over years can degrade some plastic components; brief periodic treatment during service intervals does not.
Yes — particularly for households with allergy, asthma, or immune-compromised occupants. Treatment during your annual service visit costs little and delivers a meaningful indoor-air-quality upgrade.
Different product category — those are permanently installed lamps in the ducting. We provide periodic professional treatment of accessible components. Both approaches have their place; ours is service-based, theirs is installed hardware.