Assessor
Hummy Khan
Date
Outdoor Temperature
39°F
Relative Humidity
42%
Outdoor Dew Point
18°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes
|
|
| Status | ||
Running
|
Yes Work Order Closed by Building Maintenance
|
RTU-12 - Not running. Reported to Building Maintenance (HVAC) while on site. They confirmed the Building Automation System showing it in alarm. Also, RTU-12 was not running.
|
| 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 Work Order Closed by Building Maintenance
|
RTU-9 - Outside air intake plenum section access door was not latched. Tried to latch it while on site but was not able to do so. Needs repair.
|
| Deflectors & Screens | ||
Present
|
Yes
|
|
No debris
|
Yes
|
|
| Dampers | ||
Outside air damper: no obstructions
|
Yes Work Order Closed by Building Maintenance
|
Inconsistency on the position of the outside air dampers (OADs) from one unit to the other. On some units OADs appear to be 100% open and on others 100% closed while on others partially open. For example, AHU-3, RTU-1, RTU-2-RTU-13 - OADs are 100% open, while on RTU-8, the OADs are 100% closed ,while on RTU-9, they are less open when compared to RTU-1 and 2.
|
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
|
|
Correct size
|
Yes Work Order Closed by Building Maintenance
|
RTU-8 - One pre-filter was installed backwards, corrected the filter installation while on site.
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
Yes Work Order Closed by Building Maintenance
|
No initials of the installing technician on any filters.
|
| 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
|
Yes
|
|
No unusual odors, noise, or vibration
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Thermostat | ||
Thermostat setting acceptable
|
Yes Work Order Closed by Building Maintenance
|
Portable 90 and Portable 230 - "Change air filter" on thermostat display screen.
|
Thermostat cover
|
Yes Work Order Closed by Building Maintenance
|
Portable 197- Thermostat lock box front cover missing. Found it laying on top of a file cabinet, reinstalled it while on site.
Portable 149- Thermostat lock box not properly anchored to the wall. Needs to be re-anchored.
|
Fan Mode Correct
|
Yes Work Order Closed by Building Maintenance
|
Portable 198 - Fan in "ON" position, changed it to "Auto" while on site.
|
Space Temperature Acceptable
|
Yes
|
|
Work Order Number(s)
266382
Issues found durring this assessment have been assigned to the above
work order(s).