[{"id":1632,"product_id":95,"question":"Q: My AC is running, but it's not cooling the room. What's the first thing to check?","answer":"A: The most common cause is a low refrigerant gas level due to a leak. We first identify and repair the leak (e.g., at flare nuts or coils), and then perform a Gas Charging to restore the correct pressure.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null},{"id":1633,"product_id":95,"question":"Q: What happens when the AC compressor fails?","answer":"A: The compressor is the heart of the refrigeration cycle. When it fails (burns out or is damaged), the AC cannot cycle refrigerant to remove heat, resulting in a complete loss of cooling output. It must be replaced with a compatible unit.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null},{"id":1634,"product_id":95,"question":"Q: Why is my AC running but not cooling the room effectively?","answer":"A: The two most common causes are low refrigerant gas due to a leak, or the evaporator\/condenser coils being too dirty or damaged to properly exchange heat.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null},{"id":1635,"product_id":95,"question":"Q: My AC needs \"Gas Charging.\" Does this mean I have a leak?","answer":"A: Yes, an AC system operates in a closed loop, so if the refrigerant gas level is low, it indicates a leak somewhere in the system (e.g., at flare nuts or a coil). A technician must find and repair the leak before recharging the gas.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null},{"id":1636,"product_id":95,"question":"Q: What happens if the compressor fails?","answer":"A: The compressor is the 'heart' of the AC; if it is damaged or burnt out, the refrigeration cycle stops completely, resulting in zero cooling. The entire compressor unit must be replaced with a compatible one.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null},{"id":1637,"product_id":95,"question":"Q: What is the purpose of anti-rust coating on the coils?","answer":"A: Applying an anti-rust spray prevents corrosion on copper coils and connections, which significantly reduces the risk of tiny cracks developing that can lead to refrigerant gas leaks and cooling loss over time.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null},{"id":1638,"product_id":95,"question":"Q: Can a dirty outdoor unit cause less cooling?","answer":"A: Absolutely. If the outdoor condenser coil is clogged with dust or debris, it cannot effectively reject heat to the outside air, making the entire system inefficient and leading to significantly reduced cooling performance.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null},{"id":1639,"product_id":95,"question":"Q: What is the Capillary and Filter Replacement service for?","answer":"A: This service is needed when the capillary tube or filter-drier is restricted or clogged, blocking the necessary flow of refrigerant. Replacing them restores the proper refrigerant circulation and cooling efficiency.","created_at":"2026-03-07 17:53:16","updated_at":"2026-03-07 17:53:16","deleted_at":null}]

[{"id":1650,"product_id":96,"question":"Q: I hear a loud rattling noise from my indoor unit. What is causing it?","answer":"A: A rattling noise is typically caused by loose components such as unsecured cabinet panels or an imbalanced blower fan. We secure the loose fixtures and rebalance the fan to eliminate the noise.","created_at":"2026-03-07 17:54:30","updated_at":"2026-03-07 17:54:30","deleted_at":null},{"id":1651,"product_id":96,"question":"Q: Why is my AC unit vibrating excessively?","answer":"A: Excessive vibration can be caused by loose refrigerant pipes or compressor mounting screws. Tightening these connections, or replacing a loose thimble (securing ring), will eliminate the vibration and noise.","created_at":"2026-03-07 17:54:30","updated_at":"2026-03-07 17:54:30","deleted_at":null},{"id":1652,"product_id":96,"question":"Q: What if I hear a squealing or grinding sound from the motor area?","answer":"A: These sounds indicate worn or damaged motor bearings within the fan or compressor motor. We perform a noise adjustment in the motor by replacing the worn bearings to restore smooth and quiet operation.","created_at":"2026-03-07 17:54:30","updated_at":"2026-03-07 17:54:30","deleted_at":null},{"id":1653,"product_id":96,"question":"Q: My swing flap makes a clicking or grinding sound when moving. What is the fix?","answer":"A: This points to a loose, misaligned, or damaged mechanism within the swing flap\/louver assembly. The solution involves adjusting the louver alignment, tightening fasteners, or replacing damaged bearings in the swing flap motor.","created_at":"2026-03-07 17:54:30","updated_at":"2026-03-07 17:54:30","deleted_at":null},{"id":1654,"product_id":96,"question":"Q: Is internal noise always a sign of major component failure?","answer":"A: Not always. While a major failure (like a compressor issue) can cause noise, many common noises are due to simple issues like loose pipe connections, vibrating cabinet panels, or easily replaced worn bearings.","created_at":"2026-03-07 17:54:30","updated_at":"2026-03-07 17:54:30","deleted_at":null}]

[{"id":1069,"product_id":97,"question":"Q: What defines an 'Other \/ Multiple Issues' service request?","answer":"A: This category is used for complex cases where the AC displays symptoms from multiple categories (e.g., both water leakage and less cooling), or an issue that requires advanced diagnostics outside of a standard repair, such as intermittent power failure.","created_at":"2025-12-09 18:42:52","updated_at":"2025-12-09 18:42:52","deleted_at":null},{"id":1070,"product_id":97,"question":"Q: How is a complex 'Multiple Issues' problem diagnosed?","answer":"A: Our technicians perform a comprehensive inspection to isolate each root cause. We address the most critical issue first (e.g., a gas leak), then sequentially repair and test all other affected systems (e.g., airflow motor, drainage).","created_at":"2025-12-09 18:42:52","updated_at":"2025-12-09 18:42:52","deleted_at":null},{"id":1071,"product_id":97,"question":"Q: If my AC has an intermittent problem (works sometimes, fails others), where does it fall?","answer":"A: Intermittent issues often fall here as they can be caused by complicated sensor, wiring, or control board faults that require extensive troubleshooting beyond a single component replacement.","created_at":"2025-12-09 18:42:52","updated_at":"2025-12-09 18:42:52","deleted_at":null},{"id":1072,"product_id":97,"question":"Q: Does this category cover issues specific to smart AC features?","answer":"A: Yes, any issues related to Wi-Fi connectivity, app control failure, or complex sensor malfunctions that are unique to advanced AC models would typically be grouped for specialized diagnostic attention.","created_at":"2025-12-09 18:42:52","updated_at":"2025-12-09 18:42:52","deleted_at":null},{"id":1073,"product_id":97,"question":"Q: How can I prevent 'Multiple Issues' from occurring?","answer":"A: Consistent and comprehensive annual servicing is the best prevention. Regular checks can identify minor issues (like small leaks or wear) before they cascade into major, multi-component failures.","created_at":"2025-12-09 18:42:52","updated_at":"2025-12-09 18:42:52","deleted_at":null}]

[{"id":1665,"product_id":99,"question":"Q: My AC won't turn on at all, what is the likely electrical issue?","answer":"A: This could be a simple tripped circuit breaker, a faulty power cord\/plug, or a more serious failure in the main PCB (Printed Circuit Board) or the electrical wiring connecting the indoor and outdoor units.","created_at":"2026-03-30 18:12:28","updated_at":"2026-03-30 18:12:28","deleted_at":null},{"id":1666,"product_id":99,"question":"Q: Why does my circuit breaker trip every time I turn on the AC?","answer":"A: This typically indicates a major electrical short circuit or that the compressor or fan motor is drawing excessive current (a \"hard start\" or being seized), which immediately trips the breaker for safety.","created_at":"2026-03-30 18:12:28","updated_at":"2026-03-30 18:12:28","deleted_at":null},{"id":1667,"product_id":99,"question":"Q: Is it safe to keep running my AC if it smells burnt?","answer":"A: No. A burnt smell indicates an electrical component (like a motor winding or wiring insulation) is overheating and possibly burning. Switch the AC off immediately and call for service to prevent fire and further damage.","created_at":"2026-03-30 18:12:28","updated_at":"2026-03-30 18:12:28","deleted_at":null},{"id":1668,"product_id":99,"question":"Q: The outdoor unit does not switch on, but the indoor unit lights up. What's wrong?","answer":"A: The issue is likely the communication wiring or electrical fault between the indoor and outdoor units, or a failure of the contactor\/capacitor within the outdoor unit that supplies power to the compressor and fan.","created_at":"2026-03-30 18:12:28","updated_at":"2026-03-30 18:12:28","deleted_at":null},{"id":1669,"product_id":99,"question":"Q: Can power fluctuations damage my AC?","answer":"A: Yes, power spikes or brownouts can severely damage sensitive electronics like the control board (PCB) and can stress the compressor. Using a high-quality stabilizer or surge protector is highly recommended.","created_at":"2026-03-30 18:12:28","updated_at":"2026-03-30 18:12:28","deleted_at":null}]

[{"id":1670,"product_id":101,"question":"Q: Why is my indoor AC unit dripping water?","answer":"A: The most frequent cause is a clogged or blocked drain line. When the pipe meant to carry condensation water outside is blocked by mold or dirt, the water backs up and leaks out of the indoor unit.","created_at":"2026-03-30 18:13:02","updated_at":"2026-03-30 18:13:02","deleted_at":null},{"id":1671,"product_id":101,"question":"Q: What causes the drain line to get clogged?","answer":"A: The air conditioning process creates condensation, which is highly humid. Over time, algae, mold, and dust particles mix with this water and create sludge, which eventually clogs the narrow drain pipe.","created_at":"2026-03-30 18:13:02","updated_at":"2026-03-30 18:13:02","deleted_at":null},{"id":1672,"product_id":101,"question":"Q: Can improper installation cause water leakage?","answer":"A: Yes. If the indoor unit is not installed perfectly level (or slightly tilted towards the drain), or if the drain pipe is incorrectly angled, water will pool or flow back towards the room, causing leaks.","created_at":"2026-03-30 18:13:02","updated_at":"2026-03-30 18:13:02","deleted_at":null},{"id":1673,"product_id":101,"question":"Q: I see water near my outdoor unit. Is that a problem?","answer":"A: No, not usually. The outdoor unit in a split AC also generates condensation (especially in heating mode or during defrost cycles). A puddle under the outdoor unit is typically normal and is not a sign of a leak.","created_at":"2026-03-30 18:13:02","updated_at":"2026-03-30 18:13:02","deleted_at":null},{"id":1674,"product_id":101,"question":"Q: How can I prevent the AC water leakage problem?","answer":"A: The best prevention is including drain line cleaning as part of your annual AC service. This ensures the pipe is flushed and free of sludge before the peak season.","created_at":"2026-03-30 18:13:02","updated_at":"2026-03-30 18:13:02","deleted_at":null}]