2008 system is currently in working order, no issues were presently detected. System should be considered for replacement in the very near future due to reliability and efficiency concerns. Recent service call also found no improvements to be made to the equipment. System has simply came upon the end of its lifespan and cannot quite run like it used to. While the system may get the job done, it is working pretty hard to do so. This affects your power bill, and often times the overall indoor air quality.