7 Reasons Why Your Ac compressor is Turning Off Quickly

Your Windows or split AC compressor is getting turn off in short period of time?

Here are the 10 possible reasons of why? :

1. Dirty Ac Condenser: This is one of the major problems for AC’s that are not serviced properly if any of indoor or outdoor unit condenser is choked with dirt then it won’t let the AC’s to perform properly.
2. Malfunctioning capacitor of fan: Check if fan of AC is working properly or not else compressor won’t work properly. Fan not working can be capacitor problem too.
3. Malfunctioning Compressor capacitor: Another problem could be capacitor problem of AC compressor forcing it to switch off.
4. Low Input Voltage: Low input voltage can be another reason why your AC is unable to cool properly. Get a Proper voltage
5. Low AC (cooling)Gas: Low refrigerant gas in AC can be another problem why you AC is unable to cool properly. Leading to compressor overheating and tripping off eventually.
6. Air in AC’s Pipe System: Here some dust or Air is inside the pipes of AC unit, while installing the AC suction compressor was not used to vent out the Air & dirt from pipe system. Or maybe it enetered while repairing the system or recharging the gas in the AC.
7. Compressor Problem: Compressor in itself could be a problem. Due to low oil, circuit not attached properly.

Latest 5 Star AC models

Voltas 1.5 Ton 5 Star, Inverter Split AC(Copper, 4-in-1 Adjustable Mode, Anti-dust Filter, 2023 Model,185V Vectra Elite, White) Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. Convertible / adjustable with 4 cooling modes through remote control to operate in different tonnages for different cooling needs (20% to 120% capacity) Capacity: 1.5 ton Suitable for medium sized rooms (111 to 150 sq ft) & Ambient Temperature: 52 degree Celsius Energy Rating: 5 Star | Annual Energy Consumption 4900 Units per year | ISSER Value: 5 Warranty : 1 Year Comprehensive Warranty on the Product and 10 Years on Compressor Copper Condenser Coil: Better cooling and requires low maintenance, Prevents from rust & corrosion; Increase durability; Uninterrupted cooling ₹ 77,990 ₹ 39,479 view on amazon Carrier 1.5 Ton 5 Star AI Flexicool Inverter Split AC (Copper, Convertible 6-in-1 Cooling,Dual Filtration with HD & PM 2.5 Filter, Auto Cleanser, 2023 Model,ESTER Exi -CAI18ES5R33F0 ,White) Split AC with Flexicool inverter Technology : Variable speed compressor which adjusts power depending on heat load | with Flexicool Convertible 6-in-1 inverter technology where user can increase or decrease cooling capacity and saves upto 50%* energy consumption. Capacity: 1.5 Ton. Suitable for Mid sized rooms (111 sq ft to 150 sq. ft); 580 CFM Air Flow & Ambient Temprature: 52 degree Celsius with 2 way Air Directional Control; Best in Class Cooling Capacity with 5000 watts Energy Rating: 5 Star - Best in class efficiency | Annual Energy Consumption (as per energy label): 754.05 units, ISEER Value: 5.13 (please refer energy Label on product page or contact brand for more details) Manufacturer Warranty: 10 Years on Compressor, 5 Years on PCB and 1 Year on product (T&C) 100% Copper Condenser Coil with Aqua Clear Protection: Prevent from rust & Corrosion; Better cooling and requires low maintenance; Uninterrupted Cooling & Maximum Comfort ₹ 78,490 ₹ 45,590 view on amazon LG 1.5 Ton 5 Star AI DUAL Inverter Split AC (Copper, Super Convertible 6-in-1 Cooling, HD Filter with Anti-Virus Protection, 2022 Model, PS-Q19YNZE, White) Split AC with inverter compressor: variable speed compressor which adjusts power depending on heat load. It is most energy efficient and has lowest-noise operation;Capacity: 1.5 Ton Suitable for medium sized rooms (111 to 150 sq ft.) Energy Rating: 5 Star - Best in class efficiency | Annual Energy Consumption: 818.81 Units per year | ISEER Value: 4.73 (Please Refer Energy Label On Product Page Or Contact Brand For More Details) . The star rating is as per BEE guidelines on or before 30th June 2022. Manufacturer Warranty: 1 Year on Product, 5 Years on PCB and 10 Years on Compressor with gas charging Copper With ocean black protection: Prevents from rust & corrosion;Increase durability;Uninterrupted cooling Power Source Type: Corded Electric;Controller Type: Remote Control;Control Method: Remote;Warranty Type: Limited ₹ 75,990 ₹ 44,490 view on amazon LG 1.5 Ton 5 Star DUAL Inverter Window AC (Copper, Convertible 4-in-1 cooling, RW-Q18WUZA, 2023 Model, HD Filter with Anti-Virus Protection, White) Windows AC with inverter compressor: Economical and easy to install. It has variable speed compressor which adjusts power depending on heat load and is energy efficient Capacity: 1.5 Ton Suitable for medium sized rooms (151 to 180 sq ft.); 459 CFM Air Circulation | 4 way air swing Energy Rating: 5 Star. Best in class efficiency. Annual energy consumption: 1053.11 units. ISEER value: 3.68 (please refer energy Label on product page or contact brand for more details) Manufacturer Warranty: 10 Years on Compressor with Gas Charging, 5 Years on PCB and 1 Year on product (T&C) Condenser Coil: Copper With ocean black protection: Prevents from rust & corrosion; Increase durability; Uninterrupted cooling ₹ 78,990 ₹ 38,990 view on amazon Godrej 1.5 Ton 5 Star turbo Mode, Inverter Window AC (Copper, Anti-Dust Filter, Anti-Freeze Thermostat, 2023 Model, AC 1.5T WIC 18UTC5 WWA, White) Windows AC: Economical & easy to install Capacity (1.5 Ton): Suitable for medium sized rooms (111 to 150 sq.ft); 465 CFM & Ambient Temperature: 48℃ Energy rating: 5 star |Best in class efficiency|Annual energy consumption: 1111.14 units per year, ISEER value: 3.55 This model is as per the new star rating standards valid till 2024 Manufacturer Warranty: 1 year on product, 10 years extended warranty on compressor Condenser Coil: Copper coil (Better cooling and requires low maintenance) with Blue Fin Anti-Corrosion coating that ensures durability and heavy duty performance for uninterrupted powerful cooling ₹ 41,900 ₹ 31,699 view on amazon Voltas 1 Ton 5 Star, Inverter Split AC(Copper, 4-in-1 Adjustable Mode, Anti-dust Filter, 2023 Model, 125V Vectra Elite, White) Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. Convertible / adjustable with 4 cooling modes through remote control to operate in different tonnages for different cooling needs (20% to 120% capacity) Capacity: 1 ton Suitable for small sized rooms ( up to 110 sq.ft) & Ambient Temperature: 52 degree Celsius Energy Rating: 5 Star | Annual Energy Consumption 3500 Units per year | ISSER Value: 5 Warranty : 1 Year Comprehensive Warranty on the Product and 10 Years on Compressor Copper Condenser Coil: Better cooling and requires low maintenance, Prevents from rust & corrosion; Increase durability; Uninterrupted cooling ₹ 59,990 ₹ 39,990 view on amazon Panasonic 2 Ton 5 Star Wi-Fi Inverter Smart Split AC (Copper, 7 in 1 Convertible with additional AI Mode, Twin Cool, PM 0.1 Air Purification, CS/CU-ZU24ZKYF, 2023 Model, White) 7 in 1 Convertible Modes with additional AI Mode (converti7): It smartly detects the room's temperature, forecast the cooling capacity and change the fan speed to provide optimal cooling through inbuilt sensors and artificial intelligence. Save energy with adjustment of cooling performance by selecting modes ranging from 40% to 90%, Full capacity and High capacity. Capacity 2 Ton - Suitable for large sized rooms (181 to 260 sq ft). Energy Star Rating: 5 Star | Annual Power Consumption: 926.66 kWh | ISEER: 5.10. The star rating is as per new BEE guidelines.812 (Indoor) CFM Air Circulation & Ambient Temperature: 52 degree Celsius Manufacturer Warranty: 1 Year Comprehensive on Product | 4 years on PCB | 9 years on Compressor| 5 years on Outdoor Unit Smart AC: Control your AC with your phone now. Seamlessly adjust temperature, monitor status and change modes right from the AI enabled Miraie App on phone. Seamless hands-free operation and Voice Control with Alexa and Hey Google. Experience convenience by setting hourly temperature and customised sleep profiles. Copper Condenser Coil: Better cooling and requires low maintenance. Healthy Cooling: Equipped with the PM 0.1 Filter to provide dust free, clean air by removing the PM 0.1 particles in the air. ₹ 87,900 ₹ 64,199 view on amazon Carrier 2 Ton 5 Star AI Flexicool Inverter Split AC (Copper, Convertible 6-in-1 Cooling,Dual Filtration with HD & PM 2.5 Filter, Auto Cleanser, 2023 Model,ESTER Exi -CAI24ES5R33F0 ,White) Split AC with Flexicool inverter Technology : Variable speed compressor which adjusts power depending on heat load | with Flexicool Convertible 6-in-1 inverter technology where user can increase or decrease cooling capacity and saves upto 50%* energy consumption. Capacity: 2 Ton. Suitable for large sized rooms (151 sq ft to 200 sq. ft); 700 CFM Air Flow & Ambient Temprature: 52 degree Celsius with 2 way Air Directional Control; Best in Class Cooling Capacity with 6000 watts Energy Rating: 5 Star - Best in class efficiency | Annual Energy Consumption (as per energy label): 920.55 units, ISEER Value: 5.05 (please refer energy Label on product page or contact brand for more details) Manufacturer Warranty: 10 Years on Compressor, 5 Years on PCB and 1 Year on product (T&C) 100% Copper Condenser Coil with Aqua Clear Protection: Prevent from rust & Corrosion; Better cooling and requires low maintenance; Uninterrupted Cooling & Maximum Comfort ₹ 92,990 ₹ 58,990 view on amazon LG 1.5 Ton 5 Star AI DUAL Inverter Wi-Fi Split AC (Copper, Super Convertible 6-in-1 Cooling, 4 Way Swing, Anti Allergic Filter, 2022 Model, PS-Q19SWZF, White) Split AC with inverter compressor: variable speed compressor which adjusts power depending on heat load. It is most energy efficient and has lowest-noise operation;Capacity: 1.5 Ton Suitable for medium sized rooms (111 to 150 sq ft.) Energy Rating: 5 Star - Best in class efficiency | Annual Energy Consumption: 818.81 Units per year | ISEER Value: 4.73 (Please Refer Energy Label On Product Page Or Contact Brand For More Details) .Energy Rating: 5 Star - Best in class efficiency | Annual Energy Consumption: 818.81 Units per year | ISEER Value: 4.73 (Please Refer Energy Label On Product Page Or Contact Brand For More Details) | The star rating is as per BEE guidelines on or before 30th June 2022. Manufacturer Warranty: 1 Year on Product, 5 Years on PCB and 10 Years on Compressor with gas charging Copper With ocean black protection: Prevents from rust & corrosion;Increase durability;Uninterrupted cooling Power Source Type: Corded Electric;Controller Type: Remote Control;Control Method: Remote;Warranty Type: Limited ₹ 79,990 ₹ 46,990 view on amazon Lloyd 2.0 Ton 5 Star Inverter Split AC (5 in 1 Convertible, Copper, Anti-Viral + PM 2.5 Filter, 2023 Model, White with Golden Deco Strip, GLS24I5FWGEV) Lloyd Split AC with Inverter Compressor: AC with variable speed compressor which automatically adjusts power depending on room temperature & heat load. Convertible / adjustable with 5 cooling modes through remote control to operate in different tonnages for different cooling needs (30% to 110% capacity) Capacity: 2.0 ton suitable for medium / large size rooms up to 210 square feet Energy Rating: 5 Star, Annual Energy Consumption: 970.29, ISEER Value: 5.06, please refer to energy label on the product page Warranty: 1 Year on the product and 10 Years on the Compressor, please refer to company website for further details Golden Fins Evaporator Coils: Ensures better cooling performance, require low maintenance and enhances durability of the product ₹ 85,990 ₹ 53,790 view on amazon

If your AC compressor is turning off quickly after starting, there could be a few potential reasons for this issue. Here are some common factors to consider:

1. Thermostat Settings: Check your thermostat settings to make sure the temperature and mode are correctly set. If the thermostat is set to a temperature that has already been reached, the compressor might turn off.
2. Electrical Issues: Electrical problems can cause the compressor to shut off. This might include issues with the wiring, fuses, or circuit breakers. A tripped circuit breaker or blown fuse could lead to the compressor turning off suddenly.
3. Refrigerant Levels: Low refrigerant levels can cause the compressor to shut off as a safety measure. If the refrigerant charge is insufficient, it can lead to poor cooling performance and potential damage to the compressor.
4. Blocked or Dirty Condenser: A blocked or dirty condenser coil can cause the compressor to overheat and shut off. Make sure the condenser unit is clean and free from debris that might be restricting airflow.
5. Faulty Capacitor: The capacitor is an electrical component that provides a boost of power to start the compressor. If the capacitor is faulty or weak, it might not provide the necessary power, causing the compressor to shut off prematurely.
6. Compressor Overload: If the compressor is under heavy load, it might shut off to prevent damage. This can happen if the unit is too small for the cooling needs of the space or if there are restrictions in the air ducts.
7. Faulty Pressure Switches: Air conditioning systems have pressure switches that monitor refrigerant pressure. If these switches are faulty, they might falsely trigger the compressor to shut off.
8. Clogged Air Filter: A clogged air filter can reduce airflow, causing the evaporator coil to freeze. This can lead to pressure imbalances and cause the compressor to shut off.
9. Internal Damage: Internal damage to the compressor, such as a faulty valve or motor, can cause it to shut off quickly after starting. This would likely require professional diagnosis and repair.
10. System Protection Mechanism: Modern air conditioning systems have built-in protection mechanisms that can shut off the compressor if they detect a fault or issue that could cause damage to the system.

If you’re not comfortable troubleshooting these issues yourself, it’s recommended to contact a qualified AC technician. They can hopefully detect the problem accurately and perform any necessary repairs to ensure your AC system operates without turning off.

We hope you like this article.