During hot summers in St. Petersburg, you home’s air conditioning unit is under a lot of stress. Naturally, this can lead to problems that will require professional Air Conditioning Repair in St. Petersburg. However, sometimes the signs that your air conditioner is on the fritz are much more subtle than a unit that suddenly stops working. Below are some things to watch out for that can indicate your unit needs a service technician before problems get worse.

Insufficient Cooling

According to experts, your unit should blow out air that’s around 50 degrees cooler than the outside air. If your air conditioner isn’t producing air at this temperature, there’s definitely a problem somewhere. If your unit is more than 5 years old, there’s a good chance it could be low on refrigerant. If it’s relatively new, there could be a leak somewhere causing refrigerant loss. Either way, a professional will need to use AC gauges to determine how low the pressure is and how much coolant is needed to fix the problem.

Unusual Noises

All air conditioners make some noise as they run their cycle, but strange or loud noises can indicate that you need Air Conditioning Repair in St. Petersburg. Screeching or squealing noises often mean the fan belt needs replaced, while hissing or gurgling noises can be a symptom of refrigerant problems. If you’re hearing grinding noises from your outside unit, there could be an obstruction in the condenser somewhere that will need to be removed. In any case, a professional will be needed to properly diagnose and fix the problem.

Cycles That Run Short

If your air conditioner is starting and stopping frequently, or is running cycles that are much shorter than usual, you should always call a professional. Your unit may the wrong size for you home, your coolant levels could be imbalanced or your thermostat could have a faulty sensor. Whatever you do, don’t ignore the problem. Short-running cycles can eventually lead to compressor failure, which is a significant expense–so call a service technician sooner rather than later.

Being aware of the subtle warning signs your air conditioner isn’t working properly will save you money on more expensive repairs in the long run. If you notice any of these issues, contact Palm Harbor AC to get your ac repaired now.