Today I arrived on site and performed a winter time maintenance on your HVAC equipment. **Indoor Unit (Air Handler):** * Located in the closet, servicing the whole home. * Indoor coil condition: Good. * Replaced the Respicare filter (size 16x20). **Outdoor Unit (Heat Pump):** * Located on the side of the building. * Outdoor coil condition: Good. **Electrical Components:** * Tested and confirmed proper operation of the blower motor, condenser fan motor, contactor, and electrical wiring within manufacturer specifications. **System Components:** * Inspected and confirmed good condition and proper operation of the blower wheel and primary drain pan. **Condensate Drain System:** * Cleared the drain line. * Cleaned out the primary pan. * Tested the safety switch. * Confirmed the drain line is strapped. **Measurements:** * Return air temperature: 68.0 Degrees Fahrenheit. * Supply air temperature: 137.0 Degrees Fahrenheit. **Thermostat:** * Dusted and