StringsSG Pte Ltd · UEN 201813375G
Book Panasonic servicing, a chemical wash or a repair below. If the unit's lamp is blinking, the guide further down shows how to pull the error code with the CHECK button.
Panasonic wall units are common in Singapore flats and condos, including multi-split systems. When a Panasonic unit detects a fault it blinks the power or timer lamp on the indoor unit, and the remote has a CHECK function that reads out a code starting with H or F.
Blinking light? A blinking lamp means the unit has stopped itself on a fault. Restart it after switching off at the isolator for 5 to 10 minutes. If it blinks again, read the code; H00 means no fault is stored.
| Code | What it means | Usual cause / what to check |
|---|---|---|
| H11 | Indoor and outdoor units have lost communication | Check the outdoor unit has power; otherwise wiring or a PCB fault. |
| H14 | Indoor air temperature sensor fault | Sensor or its connector needs replacing. |
| H19 | Indoor fan motor locked | Blower jammed by dirt, or a failed fan motor. |
| H97 | Outdoor fan motor locked | Outdoor fan obstructed, or the fan motor has failed. |
| F91 | Refrigeration cycle abnormality | Usually low refrigerant from a leak. Leak check before top-up. |
| H00 | No fault stored | The stop was not logged as a fault; look at power supply or settings. |
Codes and the remote button sequence vary by model. Confirm against your unit's manual or the label on the indoor unit, and give the code to the technician when you book.
Gas top-up with StringsSG, half tank to full tank per unit: R410A $106.72 - $147.20, R32 $147.20 - $193.20, R22 $73.60 - $101.20.
StringsSG offers the most affordable and transparent aircon servicing pricing in Singapore.
| No. of Aircons | Pricing |
|---|---|
| 1 AC unit | SGD 49.68 |
| 2 AC units | SGD 59.84 |
| 3 AC units | SGD 76.65 |
| 4 AC units | SGD 93.45 |
| 5 AC units | SGD 105.66 |
| more than 5 | Open a request |
| No. of Aircons | 4 times/year | 3 times/year |
|---|---|---|
| 1 Unit | SGD 192.76 | SGD 144.57 |
| 2 Units | SGD 229.77 | SGD 172.33 |
| 3 Units | SGD 291.25 | SGD 218.44 |
| 4 Units | SGD 351.39 | SGD 263.54 |
| 5 Units | SGD 393.06 | SGD 294.80 |
| more than 5 | Open a request | Open a request |
| Gas Type | Price (SGD) |
|---|---|
| R410A | S$106.72 - S$147.20 |
| R32 | S$147.20 - S$193.20 |
| R22 | S$73.60 - S$101.20 |
Ensure your air conditioner is clean and germ-free with our annual chemical wash.Chemical hydro wash sits between the two: the blower and coil are partly dismantled and water-jet rinsed, without a full strip-down. Learn more about Basic Chemical Wash & Overhaul
| No. of Aircons | Pricing |
|---|---|
| 1 AC unit | SGD 84.64 |
| 2 AC units | SGD 165.05 |
| 3 AC units | SGD 226.41 |
| 4 AC units | SGD 287.78 |
| 5 AC units | SGD 349.14 |
| more than 5 | Open a request |
| No. of Aircons | Pricing |
|---|---|
| 1 AC unit | SGD 121.44 |
| 2 AC units | SGD 236.81 |
| 3 AC units | SGD 324.85 |
| 4 AC units | SGD 412.90 |
| 5 AC units | SGD 500.94 |
| more than 5 | Open a request |
| No. of Aircons | Pricing |
|---|---|
| 1 AC unit | SGD 153.51 |
| 2 AC units | SGD 299.35 |
| 3 AC units | SGD 410.64 |
| 4 AC units | SGD 521.94 |
| 5 AC units | SGD 633.23 |
| more than 5 | Open a request |
Use this calculator to get an estimation of how much you should be paying for Panasonic Aircon Servicing in Singapore.
At StringsSG, we follow a proven 6-step approach to general aircon servicing in Singapore — ensuring your unit runs efficiently and reliably.
Dirty air filters can block airflow and strain the aircon. Technicians clean or jet-wash filters to restore optimal airflow.
The evaporator coil can collect dirt, reducing efficiency. The technician cleans it using a soft brush or vacuum.
Clogged drain pans may lead to leaks. Technicians clean out debris from the pan to ensure proper drainage.
To prevent water backup, the drainage pipe is vacuumed to remove blockages that may disrupt water flow.
Technicians assess the outdoor unit’s performance and recommend cleaning if necessary, based on inspection or customer request (extra charges may apply).
Technicians check the refrigerant gas level if poor cooling is observed or upon client request, and may recommend top-up if needed.
Enjoy comprehensive workmanship warranty coverage with every Panasonic aircon service. We're committed to quality and stand behind our work, so you can stay cool and worry-free.
Includes air filter cleaning and performance check-up for your Panasonic unit.
30 Days Workmanship Warranty
Deep cleaning to remove mold, dust, and buildup from Panasonic indoor and outdoor units.
60 Days Workmanship Warranty
Top-up of Panasonic aircon refrigerant gas (R22 / R410A / R32) for optimal cooling efficiency.
90 Days Workmanship Warranty
StringsSG is dedicated to providing specialized servicing for a diverse range of Panasonic air conditioning models. Whether you possess a Panasonic Smile Series, Panasonic Multi-Split Series, or Panasonic Inverter Series, our team of skilled technicians is extensively trained to proficiently handle all varieties of Panasonic air conditioning systems.
The Panasonic AERO Series boasts an elegant slim design characterized by smooth lines and graceful curves. Its glossy pearl finish and chrome escutcheon add a touch of opulence, creating a luxurious feel. You can choose between single-split or multi-split.
The Panasonic XS Series 5-ticks Air Conditioner offers a delightful experience of cooler and cleaner air while maximizing energy efficiency. With the inclusion of nanoe-G technology, it effectively eliminates dust and harmful PM2.5 particles from the air, providing a healthier and purer environment for you and your loved ones. You can choose between single-split or multi-split.
If you're contemplating the acquisition of a new Panasonic air conditioning system, we provide competitive pricing options customized to your specific needs. The cost range for Panasonic AC systems may fluctuate based on variables such as the model, capacity, features, and installation intricacy. Feel free to get in touch with us for a personalized quotation that aligns with your requirements.
Each brand-new Panasonic air conditioning system comes with a manufacturer's warranty, providing coverage for a designated period of time. The duration of the warranty may vary depending on the specific model and components of the system, typically ranging from 1 to 5 years. Our team is fully prepared to provide you with comprehensive information regarding the terms and conditions of the warranty that apply to your Panasonic AC system.
If your Panasonic air conditioner is not working as expected, it may be displaying an error code to help identify the issue. Below are some of the most frequently reported Panasonic aircon problems and the corresponding error codes.
Panasonic air conditioners display specific error codes on the control panel. These codes help technicians quickly identify faults. Here are the most common error codes and what they mean:
| Error Code | Problem & Solution |
|---|---|
| H11 | Indoor/outdoor communication failure |
| H12 | Communication circuit voltage too low |
| H14 | Indoor intake temperature sensor failure |
| H15 | Outdoor compressor temperature sensor failure |
| H16 | Indoor suction temperature sensor failure |
| H19 | Outdoor discharge temperature sensor failure |
| F95 | Outdoor DC fan motor failure |
| F96 | High-pressure control activated |
| F97 | Low-pressure control activated |
| F98 | Heat sink temperature sensor failure |
| F99 | Refrigerant system failure |
Note: Panasonic aircon error codes may vary depending on your unit’s model and series. If you encounter one of these codes, our vetted technicians from licensed contractors can help diagnose and resolve the issue quickly and safely.
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