Winnipeg summers are short and sweet. However, when a heatwave rolls in and your air conditioner isn’t keeping up, you shouldn’t be guessing what’s wrong. Knowing the warning signs of AC problems will help you catch them before a full breakdown.
At Lynn’s, we’ve seen it all. We want to help you spot trouble before it turns into an emergency.
Why is My Air Conditioner Running But Not Cooling?
Is your AC unit running, but the air coming out feels warm or barely colder than room temperature? The common culprits are:
- Low refrigerant, which often points to a leak
- A dirty or clogged air filter that can’t cool your home properly
- A frozen evaporator coil, a failing compressor or blocked condenser coil
You shouldn’t overlook these problems. By ignoring the problems, they will get worse. Running an already struggling AC can cause additional damage.
What Does It Mean When My AC is Making Strange Noises?
When your air conditioner is running, you should hear a steady, consistent hum. Unusual sounds are almost always a sign that something needs attention. Look for the following:
- Banging or Clanging: likely a loose or broken component inside the unit
- Squealing or Screeching: can indicate a worn belt or motor bearing issue
- Clicking: normal at startup and shutdown, but persistent clicking might be an electrical or relay problem
- Hissing or Bubbling: a possible refrigerant leak
If you’re listening and something doesn’t sound right, something probably is wrong. Ask an air conditioning technician in Winnipeg to check it out before it turns into a costly air condition repair.
How Do I Know if My AC is Low on Refrigerant?
Low refrigerant is one of the most common AC issues. Sadly, it doesn’t fix itself either. Usually it happens when there’s a leak somewhere in the system. Watch out for the following signs:
- Warm air blowing from your vents despite the system running
- Ice forming on the refrigerant lines or evaporator coil
- Higher-than-normal energy bills
- A hissing or bubbling sound near the unit
Refrigerant handling needs a licensed technician. If you suspect a leak, give us a call so we can diagnose and address the issue properly.
Why Does My AC Keep Turning On and Off?
Short cycling is when your AC repeatedly turns on and off without completing a full cool cycle, this can be hard on your equipment and is a sign something is wrong. This can happen for a number of reasons, with the most common being an oversized unit, a refrigerant problem, a dirty filter restricting airflow or an issue with the thermostat. Leaving short cycling unchecked can cause serious wear on your compressor, which is one of the most expensive components to replace.
What Are Signs My AC Needs to Be Replaced Instead of Repaired?
Not every AC problem is worth repairing. Check out some signs it may be time to replace your air conditioner:
- Age: The majority of central air conditioning units last 15-20 years. If yours is approaching or past that range, repairs will only be a temporary fix.
- Frequent Breakdowns: If you call for repairs every season, costs add up quickly.
- Rising Energy Bills: An aging or failing system has to work harder and costs more to run.
- R-22 Refrigerant: Older systems running on R-22 (Freon) are becoming more expensive to service since being phased out.
- Inconsistent Comfort: If some rooms never seem to cool down, your system might no longer be right for your home.
The team at Lynn’s will walk you through your options. We’ll honestly tell you whether a repair or a new installation makes more sense in the long run.
How Often Should AC Be Serviced in Winnipeg?
Spring is the best time to schedule AC services in Winnipeg. It’s right before the heat arrives and before our schedule fills up. Regular maintenance from Lynn’s Plumbing, Heating & Cooling will keep your system running, catch problems before they become too expensive and help your equipment last longer.
A typical AC tuneup includes checking refrigerant levels, cleaning coils, inspecting electrical components and confirming airflow is where it should be.
Are you having problems with your air conditioner? Winnipeg summers don’t last long, don’t spend them dealing with a struggling AC. Contact us to get your air conditioner in top shape!
