Rheem Air Conditioner makes strange Noise - How to Fix?

Homeowners got used to silence at home as modern appliances have been made to be silent. So when your AC starts making noise, that sounds weird and confusing. Firstly, try investigating the type of noise your ac produces. Is it banging, clanking, clicking or something else? That will be helpful when searching for the reason for the breakdown. Banging is usually a sure sign that there’s a loose or broken part — a connecting rod, piston pin or crankshaft — inside the air conditioning compressor. Or perhaps, your indoor blower is unbalanced. A banging noise may also indicate that your system needs a compressor replacement. Clanking is another sign of a loose or out-of-balance part. The parts inside the sealed unit have likely failed, and the compressor itself may have become loose, possibly necessitating a replacement. This sound can also mean that the indoor blower or outdoor fan and its blades are out of balance and hitting other parts. These types of issues will only get worse and create bigger problems, if ignored. The clicking of electrical components at start-up and shutdown is a normal part of the system’s operation, but constant or ongoing clicking is not typical. It could be a sign of a defective control or a failing thermostat. There are a lot of electrical parts in your unit, so it’s critical to pay attention to potential electrical issues as soon as possible before you have bigger issues on your hand. In case you recognize another kind of sound, the trouble has the other roots. As you see waiting is fatal for the unit, don’t waste the time and save your appliance. A licensed HVAC technician ensures your system remains running in tip-top condition. Plus, they inspect the system so it remains compliant with any local and national building codes. When in doubt, enlist the help of a qualified professional rather than risk damaging your system further by attempting DIY repair.