Performed club cleaning rejuvenation checked exhaust removal system factory specs 2.8 actual 2.66amps, Hot surface ignitor .56. flame sensor 2.1, air movement system has ECM motor,blower wheel is clean and spins freely with no obstruction.Heat rise 46 degrees , replaced 16X20X1 air filter provided by customer . Inspected exhaust piping found no leaks. Checked all electrical wiring connectors and harness are tight and secured. Heat transfer media coil system is clean, inspected gas line found no leaks. System is functioning as intended at this time, System is running at end of cleaning.