Chemistry Bldg. 557 - Interruption of Ventilation, Heating, Cooling and Exhaust
Date: July 6 to July 15, 2026 Time: 7AM to 4PM intermittently
FM Preventative Maintenance staff will be performing scheduled maintenance work on the building’s heating, ventilating and air conditioning (HVAC) systems. This work includes inspection and replacement of air filtration media and fan motor belts, lubrication of motors, and inspection/repair of associated ventilation and hydronic heating and cooling systems. -------------------------------------------------------------------------------------------- PLEASE MAKE SURE ALL OCCUPANTS ARE NOTIFIED NOT TO USE FUME HOODS AND GAS CABINETS DURING OUTAGES AFFECTING THEIR AREAS. -------------------------------------------------------------------------------------------- Monday July 6, 2026 Supply Fan S-1 will be off before normally scheduled hours (S-1 serves first floor east of elevators)
Fume Exhaust FE-1 will be off 10:00AM to 12:00PM (FE-1 Serves rooms 4215A, 4219, 4221, 4225, 4225A)
Fume Exhaust FE-2 will be off 12:00AM to 2:00PM (FE-2 Serves rooms 4233,4235,4241,4241A,4243,4245,4249,4249A,4314)
-------------------------------------------------------------------------------------------- Tuesday July 7, 2026 Supply Fan S-2 will be off before normally scheduled hours (S-2 serves second floor east of elevators)
Fume Exhaust FE-3 will be off 10:00AM to 12:00PM (FE-3 Serves rooms 4116,4124,4126,4126A,4129,4131A,4222,4238,4238A)
Fume Exhaust FE-4 will be off 12:00PM to 2:00PM (FE-4 Serves rooms 2201, 2205, 2209, 2211, 2215, 3201, 4021A)
-------------------------------------------------------------------------------------------- Wednesday July 8, 2026 Supply Fan S-3 will be off before normally scheduled hours (S-3 serves third floor east of elevators)
Fume Exhaust FE-5 will be off 10:00AM to 12:00PM (FE-5 Serves rooms 1102,2101A,2102,2104,2106,2108,3109A,3110,4110)
Fume Exhaust FE-6 will be off 12:00PM to 2:00PM (FE-6 Serves rooms 2135,2227,2229,2230,2234,2235,3215,3219,3227)
-------------------------------------------------------------------------------------------- Thursday July 9, 2026 Supply Fan S-4 will be off before normally scheduled hours (S-4 serves fourth floor east of elevators)
Fume Exhaust FE-7 will be off 10:00AM to 12:00PM (FE-7 Serves rooms 2243, 2245, 2247, 2251,3 233, 3239, 3241, 3247)
Fume Exhaust FE-8 will be off 12:00PM to 2:00PM (FE-8 Serves rooms 1135C, 1139, 1143, 1143A, 1222, 1223, 1225)
-------------------------------------------------------------------------------------------- Friday, July 9, 2026 Supply fan S-5 will be off before normally scheduled hours (S-5 Serves floors 1 through 4, west of the elevators)
Fume Exhaust FE-9 will be off 10:00AM to 12:00PM (FE-9 Serves rooms 3222, 3242) Fume Exhaust FE-10 will be off 12:00PM to 2:00PM (FE-10 Serves rooms 1126, 1132, 1132A, 2124, 2126, 3116, 3126, 3132)
-------------------------------------------------------------------------------------------- Monday July 12, 2026
Supply Fan S-6 will be off before normally scheduled hours (S-6 serves lecture halls)
Fume Exhaust FE-11 will be off 10:00AM to 12:00PM (FE-11 serves rooms 1056A, 1142, 1142A, 1148, 1154, 1154A, 1168, 2138, 2140, 2143, 2312A, 3138, 3142, 3146, 3150)
Fume Exhaust FE-12 will be off 12:00PM to 2:00PM (FE-12 Serves fume hoods in rooms 2133 and 2226, general exhaust in rooms 2135, 2221, 2230A, 2234, 2317, 2251, 2319)
Compressed Air will be off from 8:00AM to 10:00AM
-------------------------------------------------------------------------------------------- Wednesday July 15th Emergency Generator will be tested from 7:30AM to 8:30AM Vacuum will be off 8:00AM to 12:00PM
-------------------------------------------------------------------------------------------- Please contact Michael Lindner, Facilities Management Preventative Maintenance Superintendent with any questions of concerns: michael.lindner@ucsb.edu.
Posted Jun 23, 2026 - 20:44 PDT
This scheduled maintenance affects: CAMPUS BUILDINGS (Chemistry - UCSB Building 557).