We provide professional aircon repair and troubleshooting services for residential and commercial air conditioning systems. Our certified aircon technicians will assess your air conditioners and advise on the most economical and effective solutions to your aircon problems. We also have integrated expertise, machineries and tools to deliver complete aircon solutions to our customers directly. This way, we can better control our quality of work and avoid using outsourced contractors. For faulty aircon spare parts, customers can be assured that we only use 100% original aircon components for all replacements.
As a BCA and NEA registered aircon contractor and authorized retailer of major aircon brands, customers can also trust our reliable aircon services and recommendations.
Contact our Customer Care @ 64810111 (WhatsApp – 96716481)
Scope of Work
Aircon Troubleshooting and Repair
- Check for potential faults affecting the air conditioning system
- Record and verify aircon blinking error codes (if any)
- Prepare troubleshooting report to record all suspected aircon faults
- Make recommendations on corrective aircon repair measures
- Prepare quotation based on proposed aircon repair and troubleshooting
- Explain investigation outcome and discuss quotation with customer
Signs You Need Aircon Troubleshooting and Repair
Air conditioning systems are essential for maintaining comfort in Singapore’s tropical climate. However, like any mechanical system, they may encounter issues that require troubleshooting and repair. Here are some scenarios in which you should consider seeking aircon troubleshooting and repair services in Singapore:
Insufficient Cooling
If your air conditioner is running but not cooling your space adequately, it may indicate various issues such as low refrigerant levels, a dirty air filter, or a malfunctioning compressor.
Strange Noises or Odours
Unusual noises like grinding, squealing, or banging, as well as foul odours emanating from your air conditioner, could signal mechanical problems, loose components, or mould growth within the system.
Poor Airflow
If you notice weak or inconsistent airflow from your vents, it could be due to issues such as clogged air filters, blocked ducts, or malfunctioning blower motors.
Leaks or Moisture Buildup
Water leaks or moisture buildup around your air conditioner could indicate problems with the condensate drain line, refrigerant leaks, or frozen evaporator coils.
High Energy Bills
A sudden increase in your energy bills without a corresponding increase in usage could indicate that your air conditioner is working harder than usual due to underlying issues such as dirty coils, refrigerant leaks, or inefficient operation.
Constant Cycling On and Off
If your air conditioner frequently cycles on and off without reaching the desired temperature, it may be due to issues such as a malfunctioning thermostat, dirty air filters, or inadequate refrigerant levels.
System Age and Maintenance History
Older air conditioning systems or those with a history of poor maintenance are more prone to breakdowns and inefficiencies. Regular maintenance can help prevent issues, but if your system is ageing or has been neglected, it may require professional troubleshooting and repair.
Frozen Evaporator Coils
If your air conditioner is blowing warm air or not cooling effectively, frozen evaporator coils could be the culprit. This may be caused by insufficient airflow, dirty air filters, or low refrigerant levels.
Faulty Capacitors
Capacitors are essential for powering the motors in your air conditioner. If a capacitor malfunctions, it can prevent your system from starting, cause random shutdowns, or reduce the cooling capacity of your aircon.
THERMOSTAT PROBLEMS
A malfunctioning thermostat can cause your air conditioner to misread the temperature in your space, leading to ineffective cooling or erratic cycling.
DIY Aircon Troubleshooting Guide: Essential Tips to Resolve Common Aircon Issues in Singapore
Minor aircon issues can sometimes be resolved with simple troubleshooting steps, saving you time and possibly avoiding a service call. Here are some practical tips to try before contacting a technician.
- Check and Clean the Air Filter: A dirty or clogged air filter can significantly reduce airflow and cooling efficiency. To resolve this, remove the filter, clean it with mild soap and water, and let it dry completely before reinstalling. If your filter is worn or discoloured, consider replacing it to improve performance. Learn more about keeping your aircon running smoothly in our aircon not cold troubleshooting guide.
- Look for Water Leaks: Water leakage around your aircon unit is often due to clogged drainage pipes or a frozen coil. Check the drainage pipe for any visible blockages and use a vacuum to clear it if necessary. If you still notice leaks, visit our blog post on 5 signs your aircon is leaking and how to fix it for more insights.
- Adjust the Thermostat: Ensure the thermostat is set to “Cool” and at the desired temperature. An incorrect setting or exposure to sunlight can affect readings. Move the thermostat out of direct sunlight or lower it a few degrees to see if that improves cooling.
- Clear the Area Around the Outdoor Unit: Make sure there’s enough space around your outdoor aircon unit. Obstructions from plants, furniture, or debris can reduce airflow, impacting cooling efficiency. Remove any blockages around the unit and regularly clear dust and dirt from the exterior to keep it functioning properly.
- Inspect for Unusual Noises: Rattling or buzzing sounds may indicate loose components or an obstruction in the fan. Tighten screws on the panel and check for any visible debris. For more guidance on diagnosing unusual noises, check out why is my aircon making noise? Expert tips.
When to Contact a Technician
While these troubleshooting steps may solve minor issues, there are times when calling a professional is essential. Contact a qualified aircon technician if you notice any of the following:
- Persistent Leaks: Ongoing water leakage might signal a frozen coil, refrigerant issues, or a broken condensate pan, which require professional repair.
- Constant Power Cycling: If your aircon frequently turns on and off, this could indicate a malfunctioning thermostat or electrical problem. It’s best to let an experienced technician handle electrical components.
- Lack of Cooling After Troubleshooting: If your aircon isn’t cooling even after cleaning the filter and adjusting the settings, you might have low refrigerant levels or a blocked condenser.
Our experienced aircon troubleshooting team at Newway is here to help. For more advanced repair and maintenance advice, read our comparison of DIY vs. professional repair for aircon condenser leaks.
By following these tips and knowing when to seek expert help, you can keep your aircon in excellent working condition year-round.
When to Contact a Technician
While these troubleshooting steps may solve minor issues, there are times when calling a professional is essential. Contact a qualified aircon technician if you notice any of the following:
- Persistent Leaks: Ongoing water leakage might signal a frozen coil, refrigerant issues, or a broken condensate pan, which require professional repair.
- Constant Power Cycling: If your aircon frequently turns on and off, this could indicate a malfunctioning thermostat or electrical problem. It’s best to let an experienced technician handle electrical components.
- Lack of Cooling After Troubleshooting: If your aircon isn’t cooling even after cleaning the filter and adjusting the settings, you might have low refrigerant levels or a blocked condenser.
Our experienced aircon troubleshooting team at Newway is here to help. For more advanced repair and maintenance advice, read our comparison of DIY vs. professional repair for aircon condenser leaks.
By following these tips and knowing when to seek expert help, you can keep your aircon in excellent working condition year-round.
Newway Aircon Troubleshooting and Repair Service
Newway’s aircon troubleshooting and repair service is designed to identify and address any issues affecting your aircon promptly. Here’s what we offer:
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Frequently Asked Questions
Yes, delaying troubleshooting and repair can exacerbate existing issues, leading to further damage and potentially costly repairs down the line. Additionally, inefficient operation due to unresolved problems may result in higher energy bills and reduced comfort.
Regular maintenance, such as cleaning or replacing air filters, checking refrigerant levels, and scheduling professional inspections, can help prevent future aircon problems. Following manufacturer recommendations and addressing issues promptly can also contribute to the longevity of your air conditioning system.
If the recommended repairs are not feasible or cost-effective, your service provider may suggest alternative solutions, such as system replacement or upgrades. At Newway, our technicians will work with you to find the most suitable option based on your budget and needs.
While some minor maintenance tasks can be performed by homeowners, troubleshooting and repairing complex air conditioning issues typically require professional expertise and specialised tools. Attempting DIY repairs without proper knowledge and experience may lead to further damage or safety hazards.
The duration of aircon troubleshooting and repair can vary depending on the nature and severity of the issues identified. Minor problems may be resolved quickly, while more complex issues may require additional time for diagnosis and repair.
Basic aircon repair and troubleshooting fees will be waived upon confirmation of follow-up services