Today I arrived on site and performed a winter time maintenance on your HVAC equipment. **Maintenance Actions:** * Replaced the pleated 16x25x4 filter. * Cleaned the outdoor coil on the Straight Cool unit located on the side of the house. * Cleared the condensate drain line and confirmed it is strapped. * Tested the thermostat operation and restored power to the units. **Equipment Inspection:** * Verified proper operation of electrical wiring and the furnace control board. * Confirmed the blower wheel, burners, exhaust flue, heat exchanger, primary drain pan, and secured electrical wires are in good condition. * Measured 0.00 PPM for carbon monoxide. * Recorded a return air temperature of 72.0 degrees Fahrenheit and a supply air temperature of 113.0 degrees Fahrenheit. **Overall Condition:** * The furnace located in the garage is in fair condition. * The outdoor coil is in fair condition.