During January and February, commercial air conditioning systems in Queensland and Northern NSW operate under maximum load. Last summer (2025) served as a stark reminder of the volatile conditions our infrastructure must withstand, characterised by record-breaking heat and intense moisture:🌡️ Extreme Heat: Temperatures soared to 47.5°C at Birdsville Airport on 12 February 2025 [1] —marking […]
Despite its widespread use, the term “deep clean” lacks any formal definition or regulatory standard, making it a vague and technically meaningless descriptor in professional cleaning and remediation industries. “I’m seeing the term ‘Deep Clean’ appear more frequently” says Dave. “I’m seeing the term ‘Deep Clean’ appear more frequently, even within engineering circles and technical […]
At Clean-Air HQ, the corrosion protection production line is in full swing as we prepare multiple HVAC units destined for installation at a major coastal resort on the Gold Coast — a site positioned just metres from the ocean. In such highly corrosive environments, enhanced protection isn’t optional; it’s essential for long-term performance and reliability.Each […]
Located within one of Queensland’s leading research precincts, the Bio Hub Research Facility (UQ) is being transformed through ongoing additions and fit-outs — bringing together multiple trades to create state-of-the-art laboratory spaces. With construction activity in full swing, efficient project coordination is key to keeping timelines on track.Our team recently completed an Aeroseal duct sealing […]
Welcome back to the Clean-Air Facts Series — your monthly source of concise, science-backed insights into the unseen forces shaping indoor environments.In this second edition, we continue exploring how air quality affects health, comfort, and building performance. Over the past few weeks, we’ve looked at new angles — from how humidity and filtration influence microbial […]
Clean-Air in Action: Elizabeth Street, BrisbaneJob Completed: AHU, Fan, Coil & Duct CleaningBuilding Type: High-rise Commercial OfficesThis project focused on a deep clean of the building’s air handling units — the heart of the HVAC system. By restoring the AHUs, along with associated fans, coils, and ductwork, we improved both efficiency and indoor air quality […]
At Clean-Air Australia, we specialise in delivering high-quality commercial HVAC services across shopping centres, hospitals, and industrial facilities. Our latest project on the Sunshine Coast involved a large-scale duct insulation replacement across 580m² of internal ductwork at a sub-regional shopping centre.ABOVE Insulation has failed due to water ingress from an extreme weather event. Credit: Clean-Air Photo Archive […]
Welcome to the Clean-Air Facts Series — a weekly dose of bite-sized, science-backed insights that reveal the hidden impact of the air we breathe indoors.Each week, we’ll highlight a new fact about air quality, HVAC systems, environmental conditions, and the role clean air plays in our health, productivity, and infrastructure. Then, every 5 weeks, we’ll […]
Common Challenges with RisersAccessing and maintaining HVAC Risers can be challenging due to their central placement within a building or attachment to an outer wall. Typically spanning multiple stories, HVAC risers are crucial for multi-story buildings and high-rise structures, enabling centralised control of climate systems and ensuring consistent indoor air quality and temperature.An HVAC riser […]
Multi-enzyme cleaners harness the power of biological enzymes—specialised molecules that accelerate chemical reactions—to target and break down contaminants with precision, following a lock-and-key model where each enzyme fits a specific type of residue. When sprayed onto a surface, these cleaners introduce beneficial bacteria that rapidly multiply and begin producing enzymes. These enzymes initiate the breakdown […]