When your air conditioner kicks on, you expect a cool breeze—not a clunk, screech, or buzz. If your system has started making strange sounds, it’s not just an annoyance—it could be a sign that something’s wrong. Many homeowners don’t realize that unusual noises are often the first warning sign of a bigger issue. If you’re searching for reliable air conditioning repair in Vaughan, Peatson’s Heating and Air Conditioning is here to help.
Let’s break down some of the most common AC noises and what they might mean:
1. Banging or Clunking
If you hear a loud banging or clunking noise coming from your AC, it could be a loose or broken part inside the compressor. It might also indicate a problem with the blower or fan. Either way, continuing to run your system could cause more damage—this one’s worth a quick call to our team.
2. Buzzing
Buzzing often points to electrical issues. It could be something as simple as a loose wire or as serious as a failing motor or capacitor. Electrical problems not only affect performance but can also pose a safety risk. Don’t wait—let us check it out before it becomes a major issue.
3. Hissing or Whistling
A hissing or high-pitched whistle usually means there’s an air leak somewhere in your system, often in the ductwork or around the refrigerant lines. If it’s a refrigerant leak, it can hurt your AC’s efficiency and your indoor air quality. These leaks can be tricky to locate, but our technicians know exactly what to look for. Refrigerant issues can also impact your energy bills, causing them to climb without noticeably better comfort. Addressing these problems early helps extend the lifespan of your cooling system.
4. Clicking
While a clicking sound during startup or shutdown is normal, constant clicking is not. This could be a signal that your thermostat is malfunctioning or that there’s a relay issue. Either way, it’s something you shouldn’t ignore.
5. Screeching or Squealing
Screeching sounds are often linked to motor bearings or a worn-out belt. The good news? A simple belt replacement or lubrication may resolve the issue. But ignoring it could lead to a complete system breakdown.
Don’t Let a Small Noise Turn Into a Big Problem
When it comes to AC issues, strange noises are your system’s way of saying, “Hey, something’s not right.” The sooner you call, the more likely it is we can catch the problem early—and save you time, stress, and money down the line.
We’ve been helping Vaughan homeowners keep their homes cool and quiet for decades. Our technicians are fully licensed, experienced, and committed to top-notch customer service. Whether it’s a minor fix or a major repair, we treat your home like it’s our own.
Don’t ignore the warning signs. Strange sounds rarely go away on their own—and they never mean your system is in top shape.
Contact Peatson’s Heating and Air Conditioning today for all your HVAC needs.