UV disinfection system for Air Handling Units (AHU).

Product Information

UV Guard’s AHU-Series is a UV disinfection system for air handling units in heating, ventilating and air conditioning systems (HVAC). Uniquely customised for each application, an AHU-Series UV disinfection solution can be offered for any size of AHU.

  • Prevent microbial colonisation on HVAC coils and drainage trays
  • Fight against favourable bacteria and mould breeding ground environments to reduce biofilm formation
  • Reducing biofilms decreases the potential for harmful allergens and disease-causing microorganisms to become airborne
  • Increase efficacy of any Air Handling Unit to save power
  • Reduce coil replacement frequency and maintenance expenditure
  • High Output UV-C Lamps to inactivate biofilm-causing microorganisms
  • AHU door interlocking safety options available to prevent UV radiation exposure to operators
  • Digital display with UV lamp life timer, lamp LED indicators, audible lamp fail alarm
  • Volt free alarm contacts for connection to Building Management System (BMS)
  • Each solution customised and designed by UV-Guard to meet your unique needs


It is recommended that the unit is not on when operators are inside the AHU. If they are, operators must be protected from UV radiation using certified PPE for eyes and skin. Human exposure to UV radiation is extremely dangerous. It Is recommended that a door interlocking system be used.

UV Guard Applications

Our market-leading UV disinfection systems deliver outstanding results across an extensive range of industrial, commercial and domestic applications.


The HWC-Series took a few weeks to clean the calcium build-up from the pipes and the results were astonishing. I honestly cannot speak more highly of the product and installation was so easy.

Ray, WA

Since installing the water conditioner we are using less washing powder, soap and shampoo. The life of our hot water element also appears to have been extended.

Sally, WA

Since installing our Shower Water Conditioner, the whole family has noticed the difference. We all have softer, more manageable hair and my son no longer has as many skin irritations.

Allison, NSW

Before installing UV-Guard’s Hard Water Conditioner, Calcium used to build-up on every surface, Iron was also staining our toilets and basins. Now there is no Calcium build-up and the Iron staining is easily wiped away.

Heidi, QLD

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