Article -> Article Details
| Title | Why is my aircon not cold even after servicing? |
|---|---|
| Category | Family Home --> Home Improvements |
| Meta Keywords | airconnotcold, acnotcold, airconrepair, airconservicing, airconservicingsingapore |
| Owner | letscool aircon |
| Description | |
Aircon not coldYou’ve just completed your aircon servicing Singapore, but your unit is still not cooling properly. It can be frustrating when your aircon not cold issue continues even after maintenance. In Singapore’s hot and humid climate, a well-functioning air conditioner is not a luxury — it’s a necessity. So why does this happen? Let’s explore the common reasons and what you should do next. Servicing Type May Not Be Enough for the ProblemMany homeowners assume that aircon general servicing will fix all cooling issues. However, general servicing mainly involves cleaning filters, checking components, and ensuring basic functionality. If your aircon is heavily clogged with dirt or mold, general servicing alone may not solve the problem. In such cases, a deeper cleaning like an aircon chemical wash, aircon steam wash, or even an aircon chemical overhaul may be required. These services thoroughly clean internal components such as the evaporator coil and drainage system, improving cooling performance. If your aircon is still not cold after servicing, it may indicate:
Choosing the best aircon servicing Singapore provider ensures the technician properly diagnoses whether general servicing is sufficient or if a more intensive solution is needed. At LetsCool Aircon and Services Singapore, technicians assess the unit condition before recommending the right service, preventing repeated cooling issues. Low Refrigerant or Gas IssuesOne of the most common reasons for an aircon not cold problem is low refrigerant gas. Even after servicing, if the gas level is insufficient, your unit will struggle to produce cool air. An aircon gas top up may be necessary, but here’s the important point — gas does not simply “run out.” If refrigerant is low, it usually indicates a leak. Simply topping up without fixing the leak will only provide temporary relief. Signs of low refrigerant include:
In such cases, professional aircon repair Singapore services are required to detect and repair leaks before performing a proper gas refill. Additionally, the problem could be related to the compressor. The compressor is the heart of your aircon system. If it’s malfunctioning, you may require aircon compressor servicing or even replacement of certain aircon spare parts. Ignoring these signs can worsen the damage and increase repair costs. Faulty Components or Installation ProblemsAnother overlooked reason your aircon is not cold after servicing could be faulty parts or poor installation. Over time, components such as capacitors, fan motors, or sensors may wear out. If these aircon spare parts are not functioning properly, cooling performance will be affected even after cleaning. Common warning signs include:
A blinking light or error code often signals internal system faults. This requires professional troubleshooting rather than basic servicing. Improper aircon installation Singapore can also cause long-term cooling issues. If piping, insulation, or drainage were not correctly installed, your aircon may struggle to maintain efficiency from day one. Mitsubishi Aircon Installation That’s why it’s important to engage experienced professionals like LetsCool Aircon and Services Singapore, who provide proper installation and comprehensive checks during servicing. Other Possible Causes of Poor CoolingBeyond servicing quality and gas levels, other factors can affect cooling performance: Dirty Outdoor Condenser UnitIf the outdoor unit is clogged with dirt or debris, heat cannot be released efficiently. This reduces cooling capacity. Incorrect Thermostat SettingsSometimes, the issue is simply incorrect mode settings. Ensure your unit is set to “Cool” mode and not “Fan” mode. Electrical IssuesPower fluctuations or faulty wiring may reduce compressor efficiency. Professional aircon repair Singapore services can diagnose these problems. How to Prevent Future Cooling ProblemsIf you want to avoid repeated aircon not cold issues, consider these preventive measures: Sign an Aircon Service ContractAn aircon service contract ensures scheduled maintenance throughout the year. Regular checks prevent dirt buildup, refrigerant leaks, and component failures. Choose the Right Servicing TypeDon’t rely solely on basic servicing if your unit is heavily used. Opt for aircon steam wash or aircon chemical wash when necessary. Address Small Issues EarlyIf you notice aircon water leakaging, aircon light blinking, or an aircon error code, call professionals immediately before the issue worsens. Look Out for Aircon Promotion DealsMany companies offer seasonal aircon promotion packages that include servicing bundles at discounted prices. This helps maintain your system affordably. Why Choose LetsCool Aircon and Services Singapore?When your aircon is still not cold after servicing, you need experienced technicians who can identify the root cause — not just perform surface cleaning. LetsCool Aircon and Services Singapore provides:
With the right diagnosis and solution, your aircon can return to optimal cooling performance quickly and efficiently. ConclusionIf your aircon not cold issue persists even after servicing, the problem may be deeper than routine cleaning. It could involve refrigerant leaks, compressor faults, clogged internal components, or worn-out spare parts. Instead of repeated general servicing, consult experienced professionals who can properly diagnose and fix the issue. Regular maintenance, timely repairs, and choosing the best aircon servicing Singapore provider will ensure your home stays cool and comfortable all year round. Don’t ignore warning signs like aircon water leakaging, aircon light blinking, or an aircon error code. Contact LetsCool Aircon and Services Singapore today for reliable solutions and long-lasting cooling performance. 11 Mandai Estate, #05-15 Eldix, Singapore 729908 Mail ID: info@letscoolaircon.com.sg Service - Call: +65 9862 3678 (or) WhatsApp us: https://wa.me/6598623678 Installation - Call: +65 94507178 (or) Whats App us: https://wa.me/6594507178 #airconservice #airconservicesingapore #airconservicing #airconservicingsingapore #airconservicecompany #aircongeneralservice #aircongastopup #airconsteamcleaning #airconchemicalwash #airconchemicaloverhaul #airconrepair #airconrepairservice #bestairconsingapore #airconserviceprice #airconservicepricesingapore #commercialairconservicing #Letscool #airconwaterleakage #airconpromotion #airconpromotionsingapore2026 #airconspareparts #airconinstallationsingapore #airconinstallation #daikinaircon #mitsubishiaircon #mideaaircon #panasonicaircon #airconinstallationpromotion2026 #airconsingapore #cheapestairconsingapore #bestairconsingapore #sgaircon #airconditioningservice #aircondservicing #aircondcleaning #acfix #airconsg #servicingairconsingapore | |