Today I arrived on site and performed a winter time maintenance on your HVAC equipment. Here's a summary of the work completed: **Indoor Unit (Package Unit)** * Replaced the existing 18x18 pleated 1" filter with a new one provided by the customer. * Confirmed the indoor coil is in fair and clean condition. * Dusted the return grills and thermostat. * Checked the batteries in the thermostat. **Outdoor Unit (Package Unit)** * Confirmed the outdoor coil is in fair and clean condition. * Tested and inspected the following electrical components, all operating within manufacturer specifications: * Blower Motor * Heat Strip Kit * Condenser Fan Motor * Compressor * Blower Run Capacitor * Compressor Run Capacitor * Fan Run Capacitor * Compressor Start Capacitor * Contactor * Electrical Wiring * Inspected the following components, all found to be in good working condition: * Blower Wheel * Primary Drain Pan