Today I arrived on site and performed a winter time maintenance on your HVAC equipment. **Filtration:** * Replaced the SG600 filter for the DOWNSTAIRS INDOOR unit. * Washed the 16x25 washable filter for the upstairs unit. **Electrical Components:** * Tested and inspected the Blower Motor, Heat Strip Kit, Compressor, Condenser Fan Motor, Blower Run Capacitor, Compressor Run Capacitor, Fan Run Capacitor, Compressor Start Capacitor, Contactor, and Electrical Wiring. All components are working properly within manufacturer's recommended specifications. **Component Inspection:** * Inspected the Blower Wheel, Primary Drain Pan, Electrical Wires Secured, and Ductwork. All components are in good condition and working properly. **Temperature Readings:** * DOWNSTAIRS INDOOR unit: Return Air Temperature 78.0 Degrees Fahrenheit, Supply Air Temperature 111.0 Degrees Fahrenheit. * Upstairs unit: Return Air Temperature 74 Degrees Fahrenheit, Supply Air Temperature 115 Degrees Fahre