School
Assessor
Hummy Khan
Date
Outdoor Temperature
45°F
Relative Humidity
84%
Outdoor Dew Point
40°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes Work Order Closed by Building Maintenance
|
No tag numbers on any exhaust fans, repeat finding.
|
| Status | ||
Running
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Outdoor Pollution | ||
Free from pollution sources w/i 25 ft. (e.g. dumpster, chimney, etc.)
|
Yes
|
|
| Louvers and Access Doors | ||
Operating properly
|
Yes
|
|
| Deflectors & Screens | ||
Present
|
Yes
|
|
No debris
|
Yes
|
|
| Dampers | ||
Outside air damper: no obstructions
|
Yes Work Order Closed by Building Maintenance
|
RTU-8 (Trane) - Outside air dampers (OADs) appeared to be 100% closed.
|
Return air damper: no obstructions
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Clean | ||
No excess dirt, not used for storage
|
Yes
|
|
| Insulation | ||
Secure and Clean
|
Yes
|
|
| P-Trap (if present) | ||
Charged with liquid
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Filters | ||
Free of any bypassing
|
Yes Work Order Closed by Building Maintenance
|
RTU-9- Even with bypass plate there is air bypass. Install correct size filters or correct size bypass plate to prevent air bypass.
|
Correct size
|
Yes Work Order Closed by Building Maintenance
|
RTU-9- Incorrect size filters installed requiring bypass plate to be installed to prevent air bypass. The plate is an improper size and is loose and falling off.
|
Free from excessive loading, dampness or odor
|
Yes Work Order Closed by Building Maintenance
|
AHU-8- Filters appeared to be excessively dirty.
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
Yes
|
|
| Heating Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
| Cooling Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
Access: Free of any obstructions in area that may affect access
|
Yes
|
|
Condensation: No excess condensation problems
|
Yes
|
|
Blowoff: Free of water from coil blowoff
|
Yes
|
|
| Condensate Pan and Drain Line | ||
No visible bacterial or fungal growth
|
Yes
|
|
Clean, no residue, no standing water
|
Yes
|
|
No Overflow, leakage, blockage, or damage
|
Yes
|
|
Proper slope, drain line ok, drainage acceptable, discharge okay
|
Yes Work Order Closed by Building Maintenance
|
RTU-2- Broken condensate drain line. RTU-3 (McQuay) and RTU-7 (AAON)- Condensate drain improperly terminated, repeat finding.
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
Yes
|
|
No unusual odors, noise, or vibration
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Chilled Water Central Plant | ||
Chiller operational
|
Yes
|
Turned off for the heating season.
|
Cooling tower operational
|
Yes
|
Turned off for the heating season.
|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
Misc. Comments
The door to the small mechanical penthouse near the front of the building was open. Closed while on site.
Work Order Number(s)
11278
Issues found durring this assessment have been assigned to the above
work order(s).