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PREVENTIVE MAINTENANCE | CHECKING & SERVICING
Residential > Preventive Maintenance
SCOPE OF WORKS
 
 
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 Clean, wash or replace air filter
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 Inspect motor, blower wheel & clean if necessary
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 Flush or vacuum tray & drain line
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 Check electrical controls, safety device to ensure in satisfactory conditions
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 Wash infills, drip pan, sprinkler arms & change water
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 Inspect flow switch, temperature & pressure gauge
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 Instruct the serviceman responsible for the servicing to inform the clients if any defects had been found
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