Compressor Short Cycling – Too Many Starts, Too Little Rest

Your system should run long, steady cycles. When the compressor turns on and off too frequently, it’s called short cycling — a big energy waster.
Chatterbox detects this pattern instantly, tracking cycle timing and power draw. Causes can include faulty sensors, low refrigerant, or airflow restrictions.
Frequent cycling wears down relays, contactors, and the compressor itself.
Catching it early prevents early failure and helps balance comfort and efficiency.
Image: Digital chart showing compressor start/stop spikes, with small HVAC unit illustration.