School
Assessor
Hummy Khan
Date
Outdoor Temperature
73°F
Relative Humidity
45%
Outdoor Dew Point
50°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes
|
|
| Status | ||
Running
|
No
|
Starting June 16th schools have been out for summer vacation and only select air conditioning units are to run. However, the entire building's air conditioning was running and according to a staff member it has been like this since the first day school was out and no request to run the air conditioning in the entire building has been made.
ERU-2-not running but should have been running if rest of the units are running. Must have some issue and needs to be checked out.
|
| 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
|
No
|
AHU-10- Outside air dampers 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
|
No
|
ERU-2 - Air bypass due to bent filters noted above.
|
Correct size
|
Yes
|
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
No
|
ERU-2- One filter fallen off and other filters are bent. Tried to reinstall but was unable to do so while on site. ERU-3 -One filter fallen off but was able to put it back on while on site. AHU-11- one filter fallen off and bent and was not able to put it back on.
|
Present (not missing)
|
No
|
AHU-12-Only pre-filters installed, final filters missing.
|
Date and initials written
|
No
|
AHU-4- No installation date and/or name initials of the installing technician on the filters. Some units just have installation date but no name initials of the installing technician and some have both.
|
| 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
|
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
No
|
EF-7, EF-12, EF-15, EF-18, EF-19, EF-50, EF-52 - Not running.
|
No unusual odors, noise, or vibration
|
No
|
AHU-7- Excessive air noise from the unit. EF-23 vibrating and making excessive noise.
|
| Check | OK | Comments |
|---|---|---|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Thermostat | ||
Thermostat setting acceptable
|
Yes
|
|
Thermostat cover
|
No
|
Portable # 232 and 231- No thermostat cover.
|
Fan Mode Correct
|
No
|
Portable # 27, 61, 231 and 232- Fan in "On" mode. Changed it to "Auto" while on site.
|
Space Temperature Acceptable
|
No
|
Portable # 27 and 145- Air conditioning unit running while it is not occupied during summer vacation.
|
Misc. Comments
Work Order: 196890
Work Order Number(s)
196890
Issues found durring this assessment have been assigned to the above
work order(s).