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Efficiency. Longevity. Hygiene.
An unmaintained air conditioning unit can lose up to 5% of its efficiency every year it goes without a professional service. Over time, dust accumulation and refrigerant degradation force your system to work harder, leading to spiked energy bills and premature component failure.
At Nexus Air, our servicing goes beyond a simple "filter wash." We conduct a full forensic health check of your system’s mechanical and electrical vitals to ensure it operates at its original manufacturer-specified SEER (Seasonal Energy Efficiency Ratio) rating.

Service Checklist
Mechanical Checks Status | Electrical & Controls Status | Hygiene & Air Quality Status |
|---|---|---|
Refrigerant Levels: Checking for leaks and optimal pressure. | Component Testing: Inspecting capacitors, contactors, and sensors. | Filter Sanitization: Deep cleaning or replacement of air filters. |
Condensate Drains: Clearing blockages to prevent leaks and water damage. | Terminal Tightening: Ensuring all connections are secure and safe. | Evaporator Coils: Antimicrobial treatment to eliminate bacteria and odours. |
Fan & Motor Inspection: Testing for balance and bearing wear. | Thermostat Calibration: Verifying accuracy for precise climate control. | Condenser Cleaning: Removing debris from external units to improve heat exchange. |

Stay Compliant. Stay Protected.
For business owners and property managers, regular servicing isn't just a recommendation—it’s a legal requirement. Under F-Gas Regulations, systems containing certain levels of fluorinated greenhouse gases must be leak-checked at specific intervals by a certified professional.
Compliance Features:
Digital Service Logbooks: We maintain a full digital history of your assets for audit purposes.
TM44 Advice: Guidance on mandatory energy assessments for larger systems.
Warranty Validation: Most manufacturers (Daikin, Mitsubishi, Fujitsu) require annual professional servicing to keep your 5 or 7-year warranty valid.

Breathing Cleaner Air at Home
Your air conditioner doesn't just cool your home; it filters the air your family breathes. Without regular sanitization, the dark, damp environment inside an AC unit can become a breeding ground for mould and biological contaminants. Our domestic service includes a hospital-grade antimicrobial flush of the indoor coils, ensuring the air introduced to your bedroom or living space is sterile and allergen-free.
Accreditations


