SYSTEM AND METHOD OF DETERMINING PROPER OPERATION OF AN HVAC SYSTEM

摘要

A system and method for determining proper operation of an HVAC system by generating a test condition, operating the HVAC system in a heating or cooling mode for either an operational duration of time or until a first indoor air temperature change limit is achieved, if the test condition is satisfied, determining whether the HVAC system is performing at an operational tolerance level, and generating an alert signal if the HVAC system is not performing at the operational tolerance level.