Where to buy an air conditioner capacitor?

One can find an air conditioner capacitor at home improvement, department, and HVAC stores as well as online at stores such as Amazon.


The air conditioner is quite a complex machine, and it has a number of components that are key to its optimal functioning and delivering the best cooling for your satisfaction and needs. One crucial component of your air conditioner is the capacitor.

The capacitor can be one of the most frequently replaced parts of an air conditioner because it can stop your unit from operating if it fails or malfunctions. This is because it is responsible for energising your air conditioner’s motor and enables it to function when the unit needs to cool.

Buying air conditioner capacitors

Having to deal with a faulty or malfunctioning air conditioner capacitor can be quite the inconvenience, as it affects your entire air conditioning system, so it is not able to run and cool as it should.

Air conditioner capacitors can be quite tricky to get your hands on, especially one that is suited to your unit specifically. Some capacitors can be bought at certain stores, but they are not typically easy to access, as you need to know where to find one.

Where to buy an air conditioner capacitor?

Without a capacitor, your unit will not work, and you will need to prioritise getting a replacement as soon as you can in order to have a functioning air conditioner again.

Air conditioner capacitors can be found in some home improvement stores, HVAC stores, department stores, and some online.

Do not be surprised if you encounter some difficulty finding a replacement capacitor, as they are generally difficult to find and they are typically only purchased by people who work in the HVAC sphere, perform repairs and handle complex repairs for air conditioning systems.

Home improvement store and department store options

Looking for an air conditioner capacitor might be a bit tricky, but if you look at home improvement stores or department stores, you could find them.

Home improvement stores that might stock capacitors include places like Home Depot or Lowe’s. Most hardware stores have fully stocked HVAC sections and trained staff that can assist you with getting the right capacitor.

Very few department stores sell a variety of air conditioning supplies such as capacitors, but you might get lucky in a Sears department store.

HVAC supply stores and online purchases

Sometimes it is safest to visit your HVAC stores as they are dedicated to stocking only HVAC supplies, so you will definitely find a capacitor for your model there.

The only problem you may encounter is if you are in a town that has no speciality stores, since they are mainly in major cities and industrial areas.

Another alternative is to look online for capacitors at a cheaper price, however, the only downside to this is having to wait to receive your capacitor after you place your order. Amazon is also a good option for buying capacitors online.

How much does an air conditioner capacitor cost?

It might not always be easy to find an air conditioner capacitor but once you do, you will have to consider the cost of getting one. A typical AC unit capacitor costs between $10 and $30.

You can, however, find some for a cheaper price and others for a more expensive price, depending on the capacitor you need for your specific model of air conditioner.

Amazon is an online store that has some capacitors that cost even less than $10, but again, this will depend on the type of capacitor you need.

AC capacitor brand Description Amazon price


Buy it on Amazon 
· High quality capacitor

· S1 safety protection level



Buy it on Amazon
· Built to the toughest USA standards

· Guaranteed to last five years



Buy it on Amazon
· Designed to last 60 000 hours

· Dual run capacitor for both compressor and fan motors


Final thoughts

Your air conditioner is made up of many different parts and some of the smallest parts can play the biggest role in running your air conditioner efficiently. The capacitor is one such part of the AC that is important, as it is responsible for driving your AC unit motors.

In the event that the capacitor breaks, it must be replaced, because an AC unit cannot function without one. Capacitors can be difficult to find, but you may get lucky in home improvement stores, department stores, HVAC stores, as well as online stores like Amazon.

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