Heating, ventilation and air conditioning system user interface having memory upgrade feature and method of operation thereof

摘要

A user interface for use with an HVAC system, a method of providing service reminders on a single screen of a user interface of an HVAC system and an HVAC system incorporating the user interface or the method. In one embodiment, the user interface includes: (1) a display configured to provide information to a user, (2) a processor and memory coupled to the display and configured to drive the display and (3) at least one socket coupled to the processor and configured to receive a media card.