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POST-CLEANING
CONSUMER CHECKLIST |
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| General | Did the contractor clean the entire heating and cooling system, including ductwork and all components? |  |
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| Heating | Is the heat exchanger surface visibly clean? | |
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| Cooling | Are both sides of the cooling coil visibly clean? | |
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| Components | If you point a flashlight into the cooling coil, does light shine through the other side? (It should if the coil is clean.) | |
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| Are the coil fins straight and evenly spaced (as opposed to being bent over and smashed together)? | |
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| Is the coil drain pan completely clean and draining properly? | |
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| Access Doors & Covers | Are newly installed access doors attached with more than just duct tape (i.e., screws, rivets, mastic, etc.)? | |
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| With the system running, are all access doors or covers tight (no air leaks)? | |
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| Plenums | Is the return air plenum free of visible dust or debris? | |
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| Do filters fit properly and are they the desired efficiency? | |
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| Is the supply air plenum (directly downstream of the air handling unit) free of moisture stains and contaminants? | |
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| Blower | Are the fan blades clean and free of oil and debris? | |
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| Is the fan compartment free of visible dust or debris? | |
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| Metal Ducts | Are interior ductwork surfaces free of visible debris? (Select several sites at random in both the return and supply sides of the system.) | |
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| Fiberglass Duct Surfaces | Is the fiberglass material in good condition (i.e., free of tears and abrasions; well adhered to underlying materials)? | |
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| Air Vents | Have your air vents been firmly re-attached to the walls, floors, and/or ceilings? | |
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| Are the air vents visibly clean? | |
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| System Operation | Does the system function properly after cleaning? | |
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| Is the system operating free of any new noises? | |
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