9 Reasons Why your AC is Not Cooling Properly

AC Gas Refilling in Panchkula
How is AC-gas filling done?
May 27, 2022

On a steaming hot summer day, a malfunctioning air conditioner is the last thing you want. There may be a number of causes for the AC not cooling down, some of which are technical and some of which are not.
The most frequent causes of AC not cooling are:

Dirty air filter

The air filter may be clogged if the air conditioner is not cooling. As a result, the air conditioner’s ability to cool is significantly reduced because the air cannot pass through properly. The air filter should either be cleaned or changed as necessary.

Soiled coils

Condenser coils that are dirty and clogged with debris could be the cause of the air conditioner’s insufficient cooling.
The condenser in an AC works like a radiator to release heat (which was removed from the air).
To release heat outside, the condenser coil needs to be clean.
The air conditioner has to work harder to cool the room as it becomes less efficient as the coils become dirtier.
If the coils are sufficiently dirty, the unit will never get cold enough to cool the room.

Not enough coolant

After the coolant has cooled, the air passes over the evaporator coils and circulates through them before being eventually blown into the room.
As a result, the AC stops cooling when the coolant level drops too low. Call an AC installation in Panchkula at this point for a coolant top-off and refill.

Defective compressor

The central component of an air conditioner, which cools your room, is a compressor.
The air conditioner may not be cooling because the compressor is damaged.
The compressor, a motor, compresses the refrigerant or coolant as it passes through the evaporator and condenser coils.
The cooling cycle does not begin if the compressor malfunctions and the AC are unable to cool.

An errant thermostat

A thermostat is a sensor that detects the ambient temperature and tells the compressor whether to begin or end the cooling cycle.
The air conditioner may not cool or may cool continuously if the thermostat is broken.

Faulty components

The compressor’s run capacitor, the control board, a bad thermistor, a choked capillary, a defective motor, etc. are some additional technical causes for AC not cooling.

A high air temperature

An air conditioner has a preferred operating temperature (ambient temperature) that it performs best at.
The efficiency of the air conditioner decreases if the temperature rises above the optimal temperature limit.
Sometimes the outside temperature is so high that the compressor turns off entirely.

An improper AC

People frequently make the error of purchasing an air conditioner based on their budget rather than the needs of the room.
In the height of summer, a small air conditioner will always struggle to cool a large room. The size of the air conditioner should correspond to the size of the space.

Defective AC Remote

Another scenario is when the remote is unable to communicate with the AC unit to change the temperature.
It only takes switching out the remote to fix the problem.


There is a powerful system that can help you save a significant amount of money and power over a prolonged period of time if you enjoy the cool air from your AC but feel hot at the end of the month when you see your electricity bills.
Check out our AC Module, which enables you to run all of your powerful home appliances for many years.
In addition, you can always book a case with AC Installation in Panchkula if your air conditioner is not cooling.
Refer to Ideas by AC Installation in Panchkula for more details on AC upkeep and care.


  1. […] RK AC Services installs Split, Window and AC Installation in Panchkula. We work with all types of air conditioning, including split systems and window air conditioners. Our trained specialists give Ac Installation in the best way possible. For the previous 20 years, we have been operating in this industry all over India. For a quick quote, call us at 8556024760.  […]

  2. […] 8556024760 – AC Installation in Panchkula – RK AC Services. Rkacservice is the foremost home appliances repair certified company in Tricity. It is identical with consistency and professionalism. At Rkacservice, we are here to help you and we have a repair service for all brands of appliances. Our machine repair service has a full assurance so you can like your home without any worries. We fix the breakdowns of household appliances such as Water purifier, Washing machine, Refrigerator, Air conditioner, Water heater. Our squad of expert technicians provides the best and fastest technical help for repair. […]

Leave a Reply