Every Visit
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Clean and/or replace filters |
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Check electrical connections on HVAC equipment |
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Check low voltage connections |
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Check thermostat calibration |
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Lubricate fan motor |
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Measure voltage and amperage draw on all motors |
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Check system air flow |
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Clean blower if needed |
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| Air Conditioning System Checklist |
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Clean condenser coil |
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Oil motors if applicable |
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Inspect evaporator coil |
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Check operating pressure for proper refrigerant range |
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Check "start" and "run" capacitors & relays |
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Check and record refrigerant pressure levels |
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Check primary and secondary condensate drains |
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Monitor air conditioning cycle |
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| Heating System Checklist |
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Inspect heat exchanger for cracks or corrosion |
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Check and adjust pilot operation as needed |
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Leak test gas line from heater shutoff to burners |
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Monitor furnace cycle |
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Check thermostat operation and mounting |
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