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Clean or replace 1" standard filter |
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Check and adjust gas pressure if needed |
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Monitor flue draft |
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Lubricate all parts needed |
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Inspect and tighten belts if needed |
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Check for cracked heat exchanger |
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Check for loose electrical connections |
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Take temperature readings to verify performance |
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Check safety controls |
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Verify operation of user controls |
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Inspect and clean condenser coil if needed |
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Inspect and clean evaporator coil if needed |
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Monitor air conditioning operating pressures. Add up to 2 pounds each year (per system) if needed |
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Monitor amp draw on motors |
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Wipe down unit to keep free from dust/debris |
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Clean the burners if needed |
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Check thermostat anticipator settings |