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Land Use & Environmental 
Services Agency
Code Enforcement
700 North Tryon Street
Charlotte, NC 28202
tel  311
fax  704-336-3839
Mechanical Defect Codes

 

Rough (RF)

01 Passed
02 Failed
03 Not accessible
04 Scheduled inspection not ready
A5 No address posted
A6 Wrong contractor listed
A7 Missing required inspections
A8 Need additional permits
A9 Call Inspector
B0 Approved plans not on jobsite
B1 Manufacturer's installation instructions not on jobsite
B2 Equipment not installed per manufacturer's instructions
B3 Piping test was low or faulty gauge
20 Gas pipe not complete
B4 Gas piping installation damaged or incorrect
B5 Piping material incorrect
B6 Piping support missing or incorrect
B7 Piping protection missing or incorrect
B8 Piping sleeves missing or incorrect
B9 Piping labels missing or incorrect
C0 Piping depth incorrect
C1 Gas Pipe fitting use incorrect
C2 Gas cock missing or incorrect
C3 Wrong gas regulator or not on jobsite
C4 Duct material incorrect
C5 Duct clearances incorrect
C6 Duct support incorrect
C7 Duct installation incorrect
C8 Duct insulation incorrect
C9 Commercial grease hood missing or incorrect
D0 Commercial grease exhaust installation incorrect
D1 Commercial grease exhaust material incorrect
D2 Exhaust system missing or incorrect
D3 Exhaust clearances incorrect
D4 Exhaust duct material incorrect
D5 Residential grease exhaust system missing or incorrect
D6 Dryer exhaust missing or incorrect
D7 Fire or smoke sensors missing or incorrect
D8 Fire or smoke stopping incorrect
D9 Fire or smoke damper installation incorrect
E0 Chase requirements incorrect
E1 Seismic requirements incorrect
E2 Missing equipment
40 Equipment protection needed
E3 Equipment support incorrect
E4 Equipment access incorrect
E5 Equipment clearance incorrect
E6 Equipment platform or catwalk missing or incorrect
44 Equipment not vented
E7 Flue clearances incorrect
E8 Flue materials incorrect
E9 Flue Design incorrect
F0 Flue support incorrect
F1 Flue termination incorrect
55 Need combustion air
F2 Chimney liner needed or installed incorrectly
F3 Manufactured flue installation incorrect
F4 Pan or coil drains missing or incorrect
F5 Safety pan missing or incorrect
F6 Pipe insulation at water heater missing or incorrect
F7 T & P drain missing or incorrect
F8 Water heater stand missing or incorrect
F9 Water heater protection missing or incorrect
G0 Structure not secure
G1 Energy requirements incorrect
G2 Fire Code violations
G3 Registers missing
G4 Filters missing
G5 Previous Inspection error
G9 Approved plan error
H0 Damage caused by others
 

 

 

Piping Service (PS)

01 Passed
02 Failed
03 Not accessible
04 Scheduled inspection not ready
A5 No address posted
A6 Wrong contractor listed
A7 Missing required inspections
A8 Need additional permits
A9 Call Inspector
B0 Approved plans not on jobsite
B1 Manufacturer's installation instructions not on jobsite
B2 Equipment not installed per manufacturer's instructions
B3 Piping test was low or faulty gauge
20 Gas pipe not complete
B4 Gas piping installation damaged or incorrect
B5 Piping material incorrect
B6 Piping support missing or incorrect
B7 Piping protection missing or incorrect
B8 Piping sleeves missing or incorrect
B9 Piping labels missing or incorrect
C0 Piping depth incorrect
C1 Gas Pipe fitting use incorrect
C2 Gas cock missing or incorrect
C3 Wrong gas regulator or not on jobsite
C4 Duct material incorrect
C5 Duct clearances incorrect
C6 Duct support incorrect
C7 Duct installation incorrect
C8 Duct insulation incorrect
C9 Commercial grease hood missing or incorrect
D0 Commercial grease exhaust installation incorrect
D1 Commercial grease exhaust material incorrect
D2 Exhaust system missing or incorrect
D3 Exhaust clearances incorrect
D4 Exhaust duct material incorrect
D5 Residential grease exhaust system missing or incorrect
D6 Dryer exhaust missing or incorrect
D7 Fire or smoke sensors missing or incorrect
D8 Fire or smoke stopping incorrect
D9 Fire or smoke damper installation incorrect
E0 Chase requirements incorrect
E1 Seismic requirements incorrect
E2 Missing equipment
40 Equipment protection needed
E3 Equipment support incorrect
E4 Equipment access incorrect
E5 Equipment clearance incorrect
E6 Equipment platform or catwalk missing or incorrect
44 Equipment not vented
E7 Flue clearances incorrect
E8 Flue materials incorrect
E9 Flue Design incorrect
F0 Flue support incorrect
F1 Flue termination incorrect
55 Need combustion air
F2 Chimney liner needed or installed incorrectly
F3 Manufactured flue installation incorrect
F4 Pan or coil drains missing or incorrect
F5 Safety pan missing or incorrect
F6 Pipe insulation at water heater missing or incorrect
F7 T & P drain missing or incorrect
F8 Water heater stand missing or incorrect
F9 Water heater protection missing or incorrect
G0 Structure not secure
G1 Energy requirements incorrect
G2 Fire Code violations
G3 Registers missing
G4 Filters missing
G5 Previous Inspection error
G9 Approved plan error
H0 Damage caused by others
 

 

 

Gas Test (GT)

01 Passed
02 Failed
03 Not accessible
04 Scheduled inspection not ready
A5 No address posted
A6 Wrong contractor listed
A7 Missing required inspections
A8 Need additional permits
A9 Call Inspector
B0 Approved plans not on jobsite
B1 Manufacturer's installation instructions not on jobsite
B2 Equipment not installed per manufacturer's instructions
B3 Piping test was low or faulty gauge
20 Gas pipe not complete
B4 Gas piping installation damaged or incorrect
B5 Piping material incorrect
B6 Piping support missing or incorrect
B7 Piping protection missing or incorrect
B8 Piping sleeves missing or incorrect
B9 Piping labels missing or incorrect
C0 Piping depth incorrect
C1 Gas Pipe fitting use incorrect
C2 Gas cock missing or incorrect
C3 Wrong gas regulator or not on jobsite
C4 Duct material incorrect
C5 Duct clearances incorrect
C6 Duct support incorrect
C7 Duct installation incorrect
C8 Duct insulation incorrect
C9 Commercial grease hood missing or incorrect
D0 Commercial grease exhaust installation incorrect
D1 Commercial grease exhaust material incorrect
D2 Exhaust system missing or incorrect
D3 Exhaust clearances incorrect
D4 Exhaust duct material incorrect
D5 Residential grease exhaust system missing or incorrect
D6 Dryer exhaust missing or incorrect
D7 Fire or smoke sensors missing or incorrect
D8 Fire or smoke stopping incorrect
D9 Fire or smoke damper installation incorrect
E0 Chase requirements incorrect
E1 Seismic requirements incorrect
E2 Missing equipment
40 Equipment protection needed
E3 Equipment support incorrect
E4 Equipment access incorrect
E5 Equipment clearance incorrect
E6 Equipment platform or catwalk missing or incorrect
44 Equipment not vented
E7 Flue clearances incorrect
E8 Flue materials incorrect
E9 Flue Design incorrect
F0 Flue support incorrect
F1 Flue termination incorrect
55 Need combustion air
F2 Chimney liner needed or installed incorrectly
F3 Manufactured flue installation incorrect
F4 Pan or coil drains missing or incorrect
F5 Safety pan missing or incorrect
F6 Pipe insulation at water heater missing or incorrect
F7 T & P drain missing or incorrect
F8 Water heater stand missing or incorrect
F9 Water heater protection missing or incorrect
G0 Structure not secure
G1 Energy requirements incorrect
G2 Fire Code violations
G3 Registers missing
G4 Filters missing
G5 Previous Inspection error
G9 Approved plan error
H0 Damage caused by others
 
 

 

 

Final (FI)

01 Passed
02 Failed
03 Not accessible
04 Scheduled inspection not ready
A5 No address posted
A6 Wrong contractor listed
A7 Missing required inspections
A8 Need additional permits
A9 Call Inspector
B0 Approved plans not on jobsite
B1 Manufacturer's installation instructions not on jobsite
B2 Equipment not installed per manufacturer's instructions
B3 Piping test was low or faulty gauge
20 Gas pipe not complete
B4 Gas piping installation damaged or incorrect
B5 Piping material incorrect
B6 Piping support missing or incorrect
B7 Piping protection missing or incorrect
B8 Piping sleeves missing or incorrect
B9 Piping labels missing or incorrect
C0 Piping depth incorrect
C1 Gas Pipe fitting use incorrect
C2 Gas cock missing or incorrect
C3 Wrong gas regulator or not on jobsite
C4 Duct material incorrect
C5 Duct clearances incorrect
C6 Duct support incorrect
C7 Duct installation incorrect
C8 Duct insulation incorrect
C9 Commercial grease hood missing or incorrect
D0 Commercial grease exhaust installation incorrect
D1 Commercial grease exhaust material incorrect
D2 Exhaust system missing or incorrect
D3 Exhaust clearances incorrect
D4 Exhaust duct material incorrect
D5 Residential grease exhaust system missing or incorrect
D6 Dryer exhaust missing or incorrect
D7 Fire or smoke sensors missing or incorrect
D8 Fire or smoke stopping incorrect
D9 Fire or smoke damper installation incorrect
E0 Chase requirements incorrect
E1 Seismic requirements incorrect
E2 Missing equipment
40 Equipment protection needed
E3 Equipment support incorrect
E4 Equipment access incorrect
E5 Equipment clearance incorrect
E6 Equipment platform or catwalk missing or incorrect
44 Equipment not vented
E7 Flue clearances incorrect
E8 Flue materials incorrect
E9 Flue Design incorrect
F0 Flue support incorrect
F1 Flue termination incorrect
55 Need combustion air
F2 Chimney liner needed or installed incorrectly
F3 Manufactured flue installation incorrect
F4 Pan or coil drains missing or incorrect
F5 Safety pan missing or incorrect
F6 Pipe insulation at water heater missing or incorrect
F7 T & P drain missing or incorrect
F8 Water heater stand missing or incorrect
F9 Water heater protection missing or incorrect
G0 Structure not secure
G1 Energy requirements incorrect
G2 Fire Code violations
G3 Registers missing
G4 Filters missing
G5 Previous Inspection error
G9 Approved plan error
H0 Damage caused by others
 
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 Mecklenburg County, NC

"Official Mecklenburg County Government Web Site"