Assessor
Hummy Khan
Date
Outdoor Temperature
54°F
Relative Humidity
74%
Outdoor Dew Point
45°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 Work Order Closed by Building Maintenance
|
RTU-7- Mixed air section access door handle broken and coming out and was not able to open the door. Tried to tighten the screws while on site but due to rust was not able to do so. Screws rusted and stripped and need to be replaced and handle properly installed. Repeat Finding.
|
| 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, the OADs appear to be 100% open and on others 100% closed while on others only partially open.
|
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
|
OARTU-2 - Air bypass due to fallen filter.
|
Correct size
|
Yes
|
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
Yes Work Order Closed by Building Maintenance
|
OARTU-2- One filter fallen off.
|
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 Work Order Closed by Building Maintenance
|
Munters RTU (no tag number-located on the highest roof) - Condensate drain line broken.
|
Proper slope, drain line ok, drainage acceptable, discharge okay
|
Yes Work Order Closed by Building Maintenance
|
Condensate drain on all rooftop units improperly terminated, repeat finding.
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
Yes Work Order Closed by Building Maintenance
|
Exhaust fan near RTU-11 - Not running.
|
No unusual odors, noise, or vibration
|
Yes Work Order Closed by Building Maintenance
|
One exhaust fan (near Munters RTU on the highest roof) and another exhaust fan near OARTU-3 - Excessive noise.
|
| Check | OK | Comments |
|---|---|---|
| Chilled Water Central Plant | ||
Chiller operational
|
Yes
|
Not operational due to heating season.
|
Cooling tower operational
|
Yes
|
Not operational due to heating season.
|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Thermostat | ||
Thermostat setting acceptable
|
Yes Work Order Closed by Building Maintenance
|
Portable 133- System was set in "Heat" mode instead of "Auto". Changed it to "Auto" while on site.
|
Thermostat cover
|
Yes Work Order Closed by Building Maintenance
|
Portable 133 - Thermostat front cover was unlocked and was attached upside down. Properly placed and locked the thermostat cover while on site.
|
Fan Mode Correct
|
Yes
|
|
Space Temperature Acceptable
|
Yes
|
|
Misc. Comments
One of the exhaust fans' hood is blown off and laying on roof far away from the exhaust fan.
Work Order Number(s)
269264
Issues found durring this assessment have been assigned to the above
work order(s).