Assessor
Hummy Khan
Date
Outdoor Temperature
79°F
Relative Humidity
70%
Outdoor Dew Point
70°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes
|
|
| 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
|
No
|
All Heatex rooftop units protective screens are not in place and just laying on the unit and need to be reinstalled.
|
No debris
|
Yes
|
|
| Dampers | ||
Outside air damper: no obstructions
|
No
|
RAHU-A - Outside air dampers appeared to be closed.
|
Return air damper: no obstructions
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Clean | ||
No excess dirt, not used for storage
|
No
|
All Heatex RTUs mixed air plenum very dirty and needs cleaning.
|
| 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
|
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
No
|
Name initials of the installing technician not written on 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
|
No
|
All Heatex RTUs - Condensate drain line not connected.
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
Yes
|
|
No unusual odors, noise, or vibration
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Chilled Water Central Plant | ||
Chiller operational
|
Yes
|
|
Cooling tower operational
|
Yes
|
|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Thermostat | ||
Thermostat setting acceptable
|
No
|
Four portables out of six portables, thermostats were in "Cool" mode and should have been in "AUTO". Changed to "Auto" while on site.
Portable #171 appeared to be in heating mode instead of cooling mode even though it says "AUTO". Was unable to change the mode. Refer to finding under "Thermostat Cover". Thermostat should be checked for proper setting and operation.
Portable # 207- Cool set point was set at 70 deg. instead of 74 deg. standard. Changed to 74 deg while on site.
|
Thermostat cover
|
No
|
Portable # 171- Thermostat cover guard cannot be unlocked and removed due to conflict with fire alarm pull station located right below it. Relocate thermostat or fire alarm pull station to provide proper access to thermostat cover guard lock.
|
Fan Mode Correct
|
Yes
|
|
Space Temperature Acceptable
|
Yes
|
|
Misc. Comments
Work Order: 194125
Work Order Number(s)
194125
Issues found durring this assessment have been assigned to the above
work order(s).