Panasonic Aircon Leaking Water – Causes & Solutions

Panasonic Aircon Leaking


A Panasonic air conditioner is known for its reliability, but even the best systems can develop issues over time. One common problem faced by homeowners and offices in Singapore is aircon water leakaging. Water dripping from your indoor unit is not only inconvenient but can also signal deeper problems, such as poor maintenance, blocked drainage, or component faults. In this guide, Letscool Aircon and Services Singapore explains the main causes of Panasonic aircon water leakage and the most effective solutions through professional aircon servicing Singapore.

1. Clogged Drain Pipe – The Most Common Cause of Water Leakage


The most frequent reason for a Panasonic aircon leaking water is a blocked drainage pipe. Dust, mould, and algae can build up over time, preventing condensation from draining out properly. When this happens, water overflows and drips from the indoor unit.

Regular aircon general servicing helps keep the drainage system clear. Professional technicians flush and clean the pipe to ensure smooth water flow, preventing repeated leakage problems.

2. Dirty Fan Coil and the Need for Aircon Chemical Wash


When the fan coil unit is heavily soiled, condensation cannot evaporate efficiently. This leads to excess water accumulation and eventual leakage. A simple cleaning may not be enough if the dirt buildup is severe.

In such cases, an aircon chemical wash or aircon steam wash is recommended. These deep-cleaning methods remove stubborn dirt, bacteria, and slime from internal components. For older or badly neglected units, an aircon chemical overhaul may be required to fully restore performance.

3. Low Refrigerant Levels and Aircon Not Cold Issues


Low refrigerant can also contribute to water leakage. When refrigerant levels drop, the evaporator coil may freeze. As the ice melts, excess water forms and overflows the drain pan. This often comes with another complaint—the aircon not cold.

A professional inspection and aircon gas top-up by a qualified aircon repair Singapore specialist is essential. Technicians will also check for leaks to prevent repeated gas loss.

4. Faulty Sensors, Aircon Light Blinking, and Error Codes


Modern Panasonic air conditioners are equipped with sensors and diagnostic systems. If you notice the aircon light blinking or see an aircon error code, it could indicate sensor malfunctions, drainage issues, or internal faults.

Ignoring these warning signs may worsen water leakage and lead to system shutdown. Prompt servicing by the best aircon servicing Singapore provider ensures accurate diagnosis and replacement of faulty aircon spare parts if needed.

5. Installation Problems and Compressor-Related Issues


Improper setup during aircon installation in Singapore can result in incorrect unit levelling or poor drainage alignment, causing persistent water leaks. In some cases, compressor-related issues may increase condensation levels, especially if the system is overworking.

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Timely aircon compressor servicing helps maintain proper pressure and temperature balance within the system. Ensuring correct installation and routine checks significantly reduces leakage risks.

Preventive Maintenance with Aircon Service Contracts


The best way to avoid recurring Panasonic aircon water leakage is through preventive maintenance. Signing up for an aircon service contract ensures regular inspections, priority servicing, and long-term cost savings. Many service providers also offer attractive aircon promotion packages for residential and commercial customers.

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With scheduled maintenance, minor issues such as partial blockages or worn components are fixed early—before they turn into major water leakage or cooling problems.
Trust Letscool Aircon for Reliable Solutions

Water leakage from your Panasonic aircon should never be ignored. Whether it’s a clogged drain, dirty fan coil, low gas, or sensor fault, professional attention is crucial. Letscool Aircon and Services Singapore provides comprehensive solutions, including aircon general servicing, chemical cleaning, repairs, spare part replacement, and full installations.

Our experienced technicians ensure accurate diagnosis, transparent pricing, and long-lasting results. If you’re facing aircon water leakage, blinking lights, or error codes, contact Letscool Aircon and Services Singapore today and enjoy a cool, dry, and comfortable indoor environment all year round.

Aircon servicing Singapore

Aircon installation

11 Mandai Estate,

 #05-15 Eldix,

Singapore 729908

Mail ID: [email protected]

Service - Call: +65 9862 3678  (or) WhatsApp us: https://wa.me/6598623678 

Installation - Call: +65 94507178  (or) WhatsApp us: https://wa.me/6594507178

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