Today I arrived on site and performed a winter time tune up on the system. Here's a summary of the work completed: **Filtration** * Replaced the 20 x 25 pleated filter with a spare provided by the customer. **Electrical Components** * Tested and inspected the blower motor, condenser fan motor, compressor, blower run capacitor, compressor run capacitor, fan run capacitor, compressor start capacitor, contactor, and electrical wiring. All components are working properly within manufacturer's specifications. **System Components Inspection** * Inspected the blower wheel, secondary drain pan, primary drain pan, and electrical wires. All components are in good condition and working properly. **Condensate Drain System** * Cleared the drain line. * Cleaned out the secondary and primary pans. * Tested the safety switch. **Measurements** * Return air temperature: 66.0 Degrees Fahrenheit. * Supply air temperature: 100.0 Degrees Fahrenheit. **Additional Actions** * Cleared t