Today I arrived on site and performed a winter time maintenance on your HVAC equipment. **Indoor Unit (Air Handler in Attic):** * Filter: Washed the 20x20x5 washable filter. * Indoor Coil: Verified the coil is clean. **Outdoor Unit (Heat Pump on Side of House):** * Outdoor Coil: Verified the coil is clean. **Electrical Components:** * Verified proper operation of the blower motor, condenser fan motor, compressor, compressor run capacitor, fan run capacitor, contactor, electrical wiring, and heat strip kit. **System Components:** * Confirmed the blower wheel, primary drain pan, and electrical wires are secured and in good condition. **Condensate Drain System:** * Cleared the drain line. * Cleaned out the primary pan. * Tested the safety switch. **Additional Actions:** * Dusted the thermostat. * Restored power to the units. * Tested thermostat operations. * Confirmed the drain line is strapped. **Measurements:** * Return air temperature: 72.0°F. *