While you may be aware that a compressor is a component of your air conditioning system, you may not fully understand the important role it plays in cooling your home. Essentially the compressor acts as the engine of your air conditioning. It is needed to compress the refrigerant coming from your indoor evaporative coils before it is moved to the condenser coils to be made high pressurized and hot. This transition from liquid to gas state is an essential part of air conditioning cooling, and it means that if your compressor starts to overload, it can have a massive impact on performance. Fortunately, there are a few warnings signs that can indicate that your compressor is overloading, so you take prompt action to resolve the problem.
Odd Noises:
Normal operation of air conditioning is usually accompanied by a soothing whir of white noise. If you turn on your system and hear clanking sounds or a strange buzzing, it is a sure sign that something is not quite right. While there are a number of issues that can trigger odd sounds and noises, it is also an indication that your compressor is working a little too hard and is becoming strained.
A Spike in Power Bills:
You are likely to be aware of the approximate costs of energy for you home in any particular season. If you notice there is an unexplained spike in your power bills, it could be an indication that there is an issue with your compressor. The compressor is the most energy hungry component of your air conditioning, which means that if a fault develops it can cause a spike in your electricity use. So, don’t ignore this kind of billing phenomenon and have your system checked. You may find that getting your compressor prompt attention could not only prevent a failure, but may also save you money.
Blown Fuses and Circuit Breaks:
Another sign that your compressor may be working too hard or overloading it if you are experiencing blown fuses and circuit breaks. When your compressor is overworked, it can cause power surges that could trip your circuit breaker. You should notice this as soon as the compressor begins operating. This means that if you are having difficulties with blown fuses and circuit breaks not long after the air conditioner is switched on; it is likely that the compressor is the culprit. Although a blown fuse can happen at any time, if you have had repeated problems, it is important to take note of when it is happening, as there could be a very simple explanation.
If you suspect that your compressor may be overworked, it is a good idea to have it checked by a professional HVAC technician. Attempting DIY is not only dangerous, as there is a risk of electric shock, but you could also actually cause further damage to your air conditioner unit. An experienced professional has the skills and knowledge to perform a diagnose safely and determine if your compressor is in need of repair or replacement.