US Patent 11867416 Remaining useful life estimator of components of HVAC system

A heating, ventilation, and/or air conditioning (HVAC) system with a vibration sensor coupled to a component of the HVAC system includes a data analyzer with a processor configured to receive an input from the vibration sensor coupled to the component of the HVAC system. The processor is configured to determine a remaining useful life (RUL) indication for the component of the HVAC system based on applying an analytical model using the input from the vibration sensor and to output the RUL indication.