Furnace repair call. Found fuse blown due to damaged wiring. Repaired wiring and system is heating at this time. Signed customer up for one system maintenance plan and completed heating maintenance. Reusable filter was clean so I left it alone. Tested mechanical and electrical components and found weak capacitor, recommend repair. Found thermostat not programmed correctly and only utilizing electric heat strips, reprogrammed it to utilize both heat pump and heat strips for improved efficiency. System is heating at this time.