CONDENSER
| | |  | REMOVE DIRT, DEBRIS, LEAVES | | CLEAN ELECTRICAL COMPONENTS | | CLEAR DRAIN LINES | | | | | | | | CHECK & RECORD FAN AMP DRAW | | CHECK FOR BEARING WEAR ON FAN MOTOR | | CHECK & RECORD COIL TEMPERATURE DIFFERENTIAL | | | | | TIGHTEN & SECURE ALL ELECTRICAL CONNECTIONS | | CHECK FOR FRAYED OR WORN WIRING | | CHECK VOLTAGE & RECORD | | CHECK DISCONNECT | | CHECK FUSES AND HOLDERS | | VERIFY CAPACITOR MICROFARIC RATING | | | | | CHECK ELECTRICAL RELAYS | | | | | CHECK & RECORD SUPERHEAT | | CHECK & RECORD COMPRESSOR AMP DRAW | | | | | CHECK & RECORD OPERATING TEMPERATURES AND PRESSURES | | CHECK FOR ADEQUATE REFRIGERANT CHARGE | | | | | CHECK AND REPLACE MISSING SCREWS, BOLTS AND HARDWARE |
| VAPORATOR
| | | | CHECK FOR AIR RESTRICTION | | | | | | | | | | | CHECK & CLEAN THE CONDENSATE PAN | | CHECK & CLEAR THE CONDENSATE TRAP AND PIPING | | CHECK OPERATION OF THE CONDENSATE PUMP & SAFETY SWITCH |
FURNACE, AIR HANDLER, CONTROLS
| | | | CHECK THE AIR FILTER (WILL REPLACE IF CUSTOMER HAS ONE AVAILABLE OR ASK US TO BRING ONE) | | CLEAN THE INSIDE COMPARTMENT | | CHECK THE BLOWER MOTOR: LUBRICATE IF NEEDED | | CHECK & RECORD BLOWER MOTOR AMP DRAW | | CHECK BLOWER BELT & TENSION | | | | | | | | TIGHTEN & SECURE UNIT ELECTRICAL CONNECTIONS | | CHECK FOR FRAYED OR WORN WIRING | | CHECK & RECORD TEMPERATURE DROP ACROSS THE EVAPORATOR COIL | | CHECK FOR & REPLACE MISSING SCREWS AND BOLTS | | CHECK THERMOSTAT ELECTRICAL CONNECTIONS | | RE-LEVEL THERMOSTAT IF NECESSARY | | CHECK THERMOSTAT ACCURACY |
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