Power Phase Imbalance – Hidden Electrical Stress

Most outdoor units run on two or three power phases. When one leg of power becomes weak or unbalanced, motors and compressors suffer.
Chatterbox continuously analyzes voltage symmetry and current balance to detect these imbalances.
Left unchecked, they cause vibration, heat buildup, and reduced compressor life. Sometimes, it’s a utility-side issue — which means we catch it before you even notice.
Fixing a power imbalance ensures smooth, efficient operation and keeps your expensive compressor safe.
Image: Multimeter reading three-phase lines, with warning icons over one low voltage line.