Thorough Visual Inspection:
Our team carefully inspects both the indoor and outdoor units for any debris, dirt, and visible issues.
We check for bent or damaged fins, rust, corrosion, and loose electrical connections.
We ensure your unit is level and stable, guaranteeing optimal performance.

Precise Pressure Readings:
We use state-of-the-art digital pressure and temperature gauges to measure the refrigerant levels and ensure your system is operating efficiently. Our technicians record and assess suction and discharge pressures, superheat, and subcooling to fine-tune your system’s performance.

Advanced Electrical Checks:
We safely inspect all electrical wiring and connections using cutting-edge thermal imaging technology to detect any hotspots or potential issues. Any loose connections are promptly tightened to prevent future problems.

Comprehensive Filter and Coil Cleaning:
Air filters are inspected and cleaned to maintain air quality and system efficiency.
We use specialized cleaning solutions and tools to clean indoor and outdoor coils, ensuring optimal heat exchange. Our steam cleaning process, should you need it, effectively removes all that mold and mildew from the coils and other components, improving air quality and system hygiene.

Effective Drain Line  
We inspect and clear the condensate drain line to prevent blockages and water damage.

Fan Maintenance:
Indoor fan blades are checked for cleanliness and balance, and cleaned as necessary to ensure smooth operation.

Flare Nut Tightness Testing:
We check and tighten all accessible flare nuts using a specialised HVAC torque spanner, ensuring secure and leak-free connections.

Comprehensive System Performance Check:
After servicing, we run your unit and verify its cooling or heating effectiveness.
We take and compare digital gauge readings and air-off temperature readings before and after the service.
We document all readings, provide before-and-after comparisons, and offer recommendations for any necessary repairs.

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Detailed Documentation:
We compile all readings, pictures, and notes into a comprehensive maintenance report.
Our report includes clear recommendations for any necessary repairs or adjustments to keep your system running smoothly.

 

 

​Evaporative Cooler Maintenance
 

Initial System Inspection:

Check the overall condition of the cooler unit, including the fan, motor, and water distribution system.

Inspect for visible signs of wear, rust, or damage to the exterior housing and interior components.

Test the power supply and connections for safety and reliability.

 

Cleaning:

Remove and thoroughly clean the cooling pads to eliminate dust, dirt, and mineral deposits.

Clean the water tank, pump, and distribution system to prevent buildup of algae, mold, or sediment.

Clear any debris or blockages in the air ducts and vents to ensure optimal airflow.

Clean the fan blades, motor housing, and other internal components to prevent dust accumulation and maintain efficiency.

 

Water System Inspection and Maintenance:

Check the water pump for proper operation and ensure it is delivering adequate water to the pads.

Inspect the water supply line for any leaks, damage, or blockages.

Test and adjust the water level in the reservoir to ensure it is at the correct level for efficient cooling.

Ensure the float valve is functioning correctly to prevent overflow or low water levels.

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Mechanical and Electrical Inspection:

Inspect the fan motor and belt (if applicable) for wear, tension, and alignment. Replace the belt if necessary.

Check all electrical connections, wiring, and controls for safety, proper function, and signs of wear.

Lubricate moving parts such as the fan bearings and motor, if applicable, to reduce friction and wear.

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System Testing:

Test the cooler’s functionality by running it through all settings to ensure proper operation.

Check the thermostat (if installed) for accurate readings and proper interaction with the cooler.

Measure airflow output to ensure the system is delivering adequate cooling.

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Final Inspection and Reporting:

Conduct a final walkthrough with the customer, explaining any work performed and parts replaced.

Provide a detailed service report, including any recommended repairs or future maintenance considerations.

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Customer Education:

Provide tips on operating the cooler efficiently and maintaining it between professional services.

Advise on how to handle minor issues that may arise, such as basic cleaning and pad replacement.

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Ducted Gas Heater Maintenance

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Initial System Inspection:

Inspect the overall condition of the ducted gas heater unit, including the burner, fan, heat exchanger, and flue.

Check the exterior of the unit for signs of wear, damage, or rust.

Evaluate the surrounding area for obstructions or flammable materials.

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Safety Check:

Test for any gas leaks using a gas leak detector, especially around connections, the gas line, and the burner assembly.

Inspect the carbon monoxide detector to ensure it is functioning properly and positioned correctly.

Ensure the flue or venting system is clear of obstructions and in good condition to safely exhaust combustion gases.

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Cleaning:

Clean the burner and ignition system to ensure proper and efficient operation.

Remove dust and debris from the fan, blower, and surrounding components.

Vacuum or wipe down the heat exchanger to remove any dirt or soot buildup.

Clean or replace air filters to maintain good indoor air quality and optimal system performance.

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Mechanical and Electrical Inspection:

Inspect the heat exchanger for cracks or damage, which can lead to dangerous carbon monoxide leaks.

Check the operation of the thermostat and any additional controls to ensure proper functionality.

Inspect the fan motor and blower assembly for wear, balance, and smooth operation.

Test all electrical connections, circuit boards, and sensors for proper operation and integrity.

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Operational Testing:

Test the system’s operation by running it through all settings, including heating modes and fan settings.

Measure the output temperature at the vents to ensure the heater is providing adequate warmth.

Verify that the system cycles on and off properly according to thermostat settings.

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Gas Pressure and Combustion Analysis:

Check the gas pressure to ensure it is within the manufacturer’s recommended range.

Perform a combustion analysis to measure carbon monoxide levels and ensure efficient combustion.

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Final Inspection and Reporting:

Provide a detailed report outlining the work performed, the condition of the unit, and any recommendations for future service or repair.

Explain any issues found, parts replaced, or additional work that may be necessary to ensure safe and efficient operation.

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Customer Education:

Offer guidance on how to operate the ducted gas heater safely and efficiently.

Provide tips on regular maintenance tasks that the customer can perform, such as checking filters and ensuring vents are not obstructed.

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