8 Common problems for refrigerator not working

Fridge repairman

Refrigerator is a complex machine. Also, it is the hardest working home appliance that is operational round the clock, keeping your food fresh. Due to rigorous use and wear and tear, a refrigerator may develop issues like cooling problem, defrost problem, faulty wiring, broken drain plate, sparking from socket, door closing problem, drain blockage etc. that require refrigerator repair service.

Common problems with a refrigerator that require repair are:

Defective fridge MCB

fridge mcb

If your fridge does not start it is always recommended to check the MCB (miniature circuit breaker). Problem with MCB can be a leading cause of refrigerator breakdown. In such case call a refrigerator repair professional.

Insufficient current

multimeter
A leading reason behind refrigerator not working is insufficient current or voltage to the unit. Check the current and voltage of the outlet with a multi-meter and voltage tester device.

Faulty motor

faulty fridge motor
A defective motor is a leading reason behind refrigerator not working problem. In many cases, the refrigerator unit will shut down immediately or won’t start at all if the motor is defective. Motors usually have to be replaced when they get broken. In such case, call a fridge repair professional.

Faulty compressor

Faulty fridge compressor

A compressor is the heart of a refrigerator unit which is responsible for refrigeration cycle. If the fridge does not work, the compressor might be defective. The compressor is a motor which compresses the refrigerant or coolant and circulates the refrigerant through the evaporator and condenser coils. Problems with your compressor may cause the fridge to shut down. Keeping compressor clean and lubricated can help to prevent refrigerator start-up problem.

Dirty condenser coils

dirty fridge coils
At the back of a refrigerator there are condenser coils that convert high pressure high temperature gas into high pressure liquid. During this conversion, the condenser coils dissipate a lot of heat from the rear end. If the condenser coils are covered with dirt, heat may not dissipate properly and refrigerator may not work efficiently and may stop working completely.

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Coolant shortage

If the fridge doesn’t have enough coolant, it may not turn on or may not operate correctly. The coolant circulates through the evaporator coils and cools the air flowing over it and eventually sends cold air in the food section. So when the level of this refrigerant becomes insufficient, the refrigerator may not work properly. We recommend you to consult a refrigerator repair professional to refill the coolant.

Faulty start capacitor

When the fridge is switched ON, the thermostat sends a signal to the start capacitor to trigger the compressor and start the refrigeration cycle of fridge. But when the capacitor goes bad, it fails to trigger refrigeration cycle and in some case the refrigerator does not even start.

Faulty thermostat

faulty fridge thermostat
A bad thermostat is a leading cause of refrigerator not working problem. A defective thermostat cannot transmit start signal to start capacitor and the refrigerator does not turn on. In such situation call a PRO for refrigerator repair.

 

These are some common reasons behind refrigerator not working but there can be other reasons as well. Hire the best refrigerator repair professionals today and let them take care of your expensive refrigerator.

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