Does Whirlpool Refrigerator Require Stabilizer?

By - Ron Singh

Updated -

Electrical appliances require stable voltage without fluctuations damaging the unit. Sometimes, purchasing a stabilizer to help retain a particular voltage irrespective of the varying electricity is best.

Although some appliances, like the refrigerator, have in-built stabilizers, others do not. Consequently, if you own a whirlpool refrigerator, you might wonder if it requires a stabilizer.

This way, you will know if you should purchase a stabilizer for your refrigerator or not.

Whirlpool refrigerators do not require an external stabilizer to function.  Of course, they have in-built voltage stabilizers, and adding another unit is unnecessary. The reason is that all recent models can operate between the alteration of 130-300V. Consequently, it saves you the cost of purchasing an external unit.

Do Whirlpool Refrigerators Need Stabilizers?

Does Whirlpool Refrigerator Require Stabilizer

No, most whirlpool refrigerators do not need a stabilizer because they already have one.

Therefore, you are spending unnecessary cash if you decide to buy another unit. The reason is that voltage stabilizers protect your appliances during unstable power supply.

The recent brands of whirlpool refrigerators can accommodate varying voltage without an external unit.

But, if you insist on having extra protection, at least confirm the stabilizer’s capacity. For instance, a 120V stabilizer will not accommodate a voltage higher than it.

It is not uncommon that there will be times when the current fluctuates for various reasons. The damage that follows if you do not protect your electrical appliances may be irreversible.

Sometimes, you must replace the appliance because the unusually high voltage will fry the motherboard.

However, if you have a whirlpool refrigerator, you will not suffer any of these problems. The reason is it has a stabilizer which is an advantage for you and your pocket.

The protection that stabilizers offer electrical appliances is enviable.

However, some stabilizers have special features that aid further in the appliance’s protection. Of course, you will hardly damage any appliance that has a stabilizer.

Which Stabilizer Is Best for a Whirlpool Refrigerator?

No specific brand is best for whirlpool refrigerators because they have built-in stabilizers.

So, if anyone persuades you to buy a stabilizer, they most likely want to sell their products. This action is common with whirlpool salespersons or some amateur technicians.

Now, you must be careful when dealing with some technicians. If you notice a fault with your refrigerator, only call a licensed technician.

For instance, when you hire a scam, they will cause more harm than good to your appliance.

In some severe cases, you may have to purchase a part that is working correctly on a false alarm.

Consequently, you will spend a few hundred or thousand dollars to your detriment. However, this ordeal is avoidable if you call to check the whirlpool website and call the customer service numbers available.

More than a few individuals tell unhappy stories of how they bought their refrigerators. It includes their negotiations with the salesperson on whether to buy a stabilizer or not.

Unfortunately, most people prefer to buy non-whirlpool stabilizers if they insist on having one.

The reason is that there are a few complaints about the malfunctioning of the external whirlpool unit.

There is a belief that it prolongs the lifespan of your whirlpool refrigerator and adds additional protection. Notwithstanding,  it is unnecessary and will only cost you extra cash.

Do Whirlpool Refrigerators Have In-built Stabilizers?

Yes, whirlpool refrigerators have in-built stabilizers that pacify varying voltages where there are power fluctuations.

Consequently, you do not need to purchase another external unit to support the refrigerator.

Your whirlpool refrigerator has sufficient protection and may only require a voltage stabilizer if there is damage. For instance, if the in-built stabilizer is faulty, you must purchase an external stabilizing unit.

Although it is highly unlikely that the stabilizer will develop any problems shortly. One excellent feature of the whirlpool stabilizer is that it operates as a perfect system.

This way, if the voltage exceeds what the refrigerator can carry, it maintains sufficient voltage. Contrarily, if the voltage is lower than required, it will not affect the functionality of the refrigerator.

There are a few problems that can lead to power fluctuations, for example;

  • Total blackout
  • Malfunctioning circuit breaker
  • Lightning strikes
  • Problem with the power grid
  • Unfavorable weather conditions
  • Voltage dips
  • Malfunctioning appliances
  • Bridging wires
  • Poor connections
  • Improper maintenance 

Fortunately, you can solve all these problems according to their specific requirements.

Does a Whirlpool Refrigerator Need a Surge Protector?

You can put a surge protector on your whirlpool refrigerator or choose not to. Surge protectors are mostly needed in appliances with many ICs and small electronics.

Whirlpool refrigerators compressors can tolerate large voltages and do not have many ICs. 

This, coupled with the inbuilt surge protection in whirlpool refrigerators, makes external surge protectors necessary.

Refrigerators are technically just large compressor motors and can withstand large voltage fluctuations.

If you want to install surge protectors, it is advisable you choose one with delayed startup capabilities.

Compressor motors might not be affected by power surges, but they are vulnerable to frequent starting and stopping. Surge protectors are great for refrigerators in places with epileptic power supply.

Customers using power generating sets are advised to get a surge protector due to how unstable generator power can get. 

Installing a proper switch breaker in your home will better protect your appliances than any surge protector.

Switch breakers protect houses against power surges, overloading, and short circuits. Unlike most surge protectors, circuit breakers can be reset by pushing a button or flipping a switch.

From the points above, we can see that whirlpool refrigerators do not need surge protectors, but as the saying goes, “you cannot be too careful” installing a surge protector will act as extra insurance.

Differences Between Surge Protectors and Stabilizers 

Surge Protectors and Stabilizers are very different electrical equipment.

Surge Protectors help protect electrical equipment from periods of high electrical voltages while stabilizers regulate the amount of voltage entering an appliance. 

Here are some of the key differences Between Surge Protectors and Stabilizers.

#1. Surge Protectors

Surge Protectors protect electrical appliances from surges in electrical voltages. In countries like America that use 110-120v, sudden voltage surges can severely damage electronics. 

Consumers are advised to install a surge protector in their home electrical panels or electric outlets. 

Surge Protectors are a good way to insure your household appliances against surge damage.

It would be best to use surge protectors on appliances like televisions, computers, and charging bricks.

#2. Stabilizers

A Stabilizer is electrical equipment that regulates the amount of voltage entering an electrical appliance or a circuit.

Different kinds of electrical stabilizers have different operating voltages, from 110v to 2270v.

Stabilizers are needed for appliances with large startup draw currents and those sensitive to voltage changes. 

It would help if you used a voltage stabilizer on appliances like refrigerators, freezers, and air-conditioning units.

Can I Use a Whirlpool Refrigerator without a Stabilizer?

Yes, you can use your whirlpool refrigerator without a stabilizer. Stabilizers are voltage regulators that control the amount of voltage that enters a circuit.

Most models of whirlpool refrigerators already have a built-in Stabilizer or automatic voltage regulator (AVR). Stabilizers work by increasing or lowering the amount of voltage entering a circuit.

Whirlpool refrigerators already have a stabilizer built-in so connecting another external stabilizer is unneeded. Stabilizers can increase or reduce voltage by using the principle of induction.

Connecting another stabilizer to the refrigerator can disrupt its voltage regulation abilities causing possible damage to the fridge.

If you live in places with a stable electricity supply, you do not need to use a stabilizer with your appliances. But you will need a stabilizer if you are from countries with an unstable power supply

Some stabilizers have inbuilt surge protection and a timer delay making them perfect for refrigerators and air-conditioning units.

The protectors will protect your fridge from power surges, while the timer delay will help prevent frequent starting and stopping that can burn out compressor motors.

Pros And Cons of Using a Whirlpool Refrigerator with Stabilizers

You can choose to use or not use stabilizers on your whirlpool refrigerator. Choosing to use one or not depends on several physical or economic factors.

Using a stabilizer on your whirlpool refrigerator has multiple advantages and disadvantages.

Here are some pros and cons of stabilizers on your refrigerator.

Pros of Using a StabilizerCons of Using a Stabilizer 
Stable power supplyCostly to purchase 
Over voltage and under voltage regulationReduces power efficiency 
Protection against power surgesHigher electrical bills 
Extends refrigerator lifespanCan confuse the fridge’s internal stabilizer 
Better cooling powerNoisier operation

Final Thoughts

Whirlpool refrigerators do not need an external stabilizer. However, you can buy another external stabilizer for extra insurance, but this will lead to a higher overhead cost and more expensive electric bills.

The compressors used in modern whirlpool refrigerators can operate on varying voltages without stopping. This makes the external stabilizers completely unnecessary.

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