Today, I arrived on site to perform winter maintenance on the HVAC equipment. * Overall equipment condition is good. * Indoor unit located in the attic, servicing the whole home. * Filtration system uses pleated 2-6" filters; customer has spare filters and prefers to replace them independently. * Filter size is 20x25x4. * Indoor coil condition is fair and clean. * Outdoor unit is situated in the front yard. * Outdoor coil is clean and was cleaned today. * Electrical components tested and inspected include: * Blower Motor * Heat Strip Kit * Compressor * Compressor Run Capacitor * Fan Run Capacitor * Contactor * Electrical Wiring * Electric Heat Strip Kit Safety's * All electrical components are functioning properly within manufacturer specifications. * Inspected components in good condition: * Blower Wheel * Primary Drain Pan * Electrical Wires Secured * Secondary Drain Pan * No components were found in poor condition. * Carbon monoxide test was not applicable.