3 Common Problems with AC Compressors & Proven Solutions

Problems with AC compressors can be a real bummer, right? Thankfully, this article will discuss some common problems with AC compressors, their causes, and potential remedies.

Problems with AC Compressor
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Common Problems with AC Compressors and their Solutions

Now let’s get down to business. The compressor in your AC can face several problems. We’re gonna talk about the most common ones, so you know what to look out for.


It’s like when you run a marathon (or even think about it, phew!). Your body heats up, right? Well, AC compressors can overheat too. Let’s break this down.

Causes of Overheating

Overheating often happens due to dirty coils, blocked suction lines, low refrigerant, or insufficient oil lubricant. Just like running a marathon without any water can make you overheat, these problems can cause your compressor to work too hard, causing it to overheat.

Signs of Overheating

So, how do you know if your AC compressor is overheating? There are a few signs. It might shut down completely or keep tripping the circuit breaker. If it’s hotter than a jalapeno or smells like it’s burning, it’s probably overheating.

Fixing an Overheating AC Compressor

Now, for the cool part—pun intended. How do you fix an overheating compressor? First, turn it off and let it cool down. You might need to clean or replace some parts, add refrigerant, or increase the oil. Better yet, get a pro to look at it.


Next up, let’s talk about leakage. Yep, just like a leaky faucet, your AC compressor can spring a leak too.

Causes of Leakage

The main reason for leakage is often poor or damaged seals. It’s like a hole in a water balloon. The refrigerant, in this case, is like the water trying to escape.

Signs of Leakage

Not sure if you have a leak? Keep an eye out for oil or refrigerant around the AC unit. And if your house is hotter than a sauna, you might have a leak on your hands.

Fixing a Leaking AC Compressor

Fixing a leak might be as simple as replacing a seal or as complex as replacing the entire compressor. It’s best to get a professional to take a look.

Electrical Problems

Last, but certainly not least, we’ve got electrical problems. This is like when your phone charger stops working for no apparent reason. Super annoying!

Causes of Electrical Problems

Most electrical problems come from voltage issues, faulty wiring, or a bad capacitor. It’s a bit like a frayed phone charger. It just doesn’t work!

Signs of Electrical Problems

If your AC isn’t starting up or is stopping and starting frequently, you might have an electrical issue on your hands. If it’s acting more finicky than a cat in a rainstorm, best to check it out.

Fixing Electrical Problems in AC Compressors

Fixing electrical problems might involve replacing wires or the capacitor. But messing around with electricity can be dangerous. Better to leave this one to the professionals.

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AC Compressor Installation: A Comprehensive and Easy Guide

Preventative Measures for Problems with AC Compressor

A stitch in time saves nine, right? The same goes for AC compressor issues. Let’s chat about how you can keep your compressor running smoothly.

Regular Servicing

Like going for regular check-ups at the doctor, regular servicing can keep your AC compressor in top shape. A professional can spot and fix potential issues before they become big problems.

Early Problem Detection

Ever heard the saying, “if you see something, say something?” Well, if you spot signs of a problem with your AC, don’t ignore them! The earlier you catch a problem, the easier it is to fix.

Proper Use of the AC System

Finally, treat your AC system nicely. Don’t crank it up to the max on the hottest day of the year. Just like you, it needs a break sometimes. Proper use can go a long way in preventing AC compressor problems.

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