Today, I arrived on site to perform a winter maintenance on the HVAC equipment. Equipment Condition: * Overall equipment condition noted as fair. * Indoor unit located in a closet, servicing the whole home. * Outdoor unit situated on the side of the house, condition fair and clean. Filtration: * Replaced pleated 1" filter today. * Filter size: 4) 12x24x1. Indoor Coil: * Condition assessed as fair. * Recommended duct cleaning for optimal performance. Electrical Components: * Blower motor, compressor, compressor run capacitor, fan run capacitor, contactor, and electrical wiring tested and confirmed to be working properly within manufacturer specs. Components in Good Condition: * Blower wheel, primary drain pan, electrical wires secured, and ductwork inspected and functioning well. Temperature Readings: * Return air temperature recorded at 70.0 degrees Fahrenheit. * Supply air temperature measured at 110.0 degrees Fahrenheit. Condensate Drain System: * Cleared the drain line and cleaned b