Indoor Environmental Quality HVAC Assessment of Dunloggin Middle School: April 1st, 2021 (HXXDMS202100003D)

Assessor
Christopher Madden
Date
Outdoor Temperature
57°F
Relative Humidity
57%
Outdoor Dew Point
42°F

Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)

Unit
Check OK Comments
Tag Number
Displayed
Yes
Status
Running
Yes
RTU-13 - Not operational as air conditioning is not provided. Kitchen exhaust fan is operational to provide dilution.
Outdoor Air Intake and Outdoor Air Dampers
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
Return air damper: no obstructions
Yes
Mixing Plenum
Check OK Comments
Clean
No excess dirt, not used for storage
Yes
Insulation
Secure and Clean
No
RTU - 6 - Gasket on return air chamber door is coming loose.
P-Trap (if present)
Charged with liquid
Yes
Filters and Coils
Check OK Comments
Filters
Free of any bypassing
Yes
Correct size
No
AHU-2 - Final bag filters are the incorrect size.
Free from excessive loading, dampness or odor
Yes
Not collapsed/not fallen off
Yes
Present (not missing)
No
AHU-1 - Final bag filters not present.
Date and initials written
Yes
Heating Coils
Clean, no noticeable leaks, or obstructions
No
RTU-6 and AHU-2 - Coils slightly dirty.
Cooling Coils
Clean, no noticeable leaks, or obstructions
No
RTU-6 and AHU-2 - Coils slightly dirty.
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
Fans and Motors
Check OK Comments
Condition
Operational
No
EF-7 - Not operational.
No unusual odors, noise, or vibration
Yes
Central Plant
Check OK Comments
Chilled Water Central Plant
Chiller operational
Yes
No operational due to heating season.
Heating Central Plant
Boiler operational
Yes
Portable(s)
Check OK Comments
Thermostat
Thermostat setting acceptable
No
Portable 51 - Cooling set-point 78 F.
Thermostat cover
Yes
Fan Mode Correct
Yes
Space Temperature Acceptable
Yes
Misc. Comments
Work Order: #186777.
Work Order Number(s)
186777
Issues found durring this assessment have been assigned to the above work order(s).