ISU Facilities

Building Energy Plans

Roy J. Carver Co-Lab

Year Constructed: 2003

53,220 Gross Square Feet

R J Carver Co-Lab 2nd Floor HVAC System

R J Carver Co-Lab 1st Floor HVAC System

R J Carver Co-Lab Basement Floor HVAC System

# Exemptions Summer Winter
1 AHU1, Plant and Animal Labs rms 23, 27, 31, 43, 49, 1024, 1025, 1026, 1028, 1030, 1031, 1032, 1043, 1049 24/7at 74 +/- 2 degrees  24/7 at 74 +/- 2 degrees 
2 AHU2, Plant and Animals Lab, rms 2009, 2010, 2012, 2031, 2043, 2048, 2052, 2078 24/7 at 74 +/- 2 degrees  24/7 at 74 +/- 2 degrees 
3 AHU3, Plant and Animals Lab, rms 0010, 0011, 1009, 1010, 1012, 1046, 2007, 2046 24/7 at 74 +/- 2 degrees  24/7 at 74 +/- 2 degrees 
4 AHU4, Plant and Animals Lab, room 30 24/7 at 74 +/- 2 degrees  24/7 at 74 +/- 2 degrees 
5 FCU3, 4 and 5, Plant and Animals Lab, room 2030 24/7 at 74 degrees  24/7 at 74 degrees 
6 AHU2, Sensitive Lab Equipment, rooms 2025, 2049 24/7 at 74 +/- 1 degrees  24/7 at 74 +/- 1 degrees 
7 AHU3, Sensitive Lab Equipment, room 0009 24/7 at 74 +/- 1 degrees  24/7 at 74 +/- 1degrees 
8 AHU4, Sensitive Lab Equipment, room 79 24/7 at 74 +/- 1 degrees  24/7 at 74 +/- 1 degrees 
9 AHU3 hours of operation for specified rooms M-Th 7a- 10p, Fri 7a-8p, Sat/Sun/Hol 9am-7pm  M-Th 7a- 10p, Fri 7a-8p, Sat/Sun/Hol 9am-7pm 


Unit Service Area Cool Heat System Type Summer Hours Winter Hours
AHU1 rooms 23, 27, 31, 43, 49, 1024, 1025, 1026, 1028, 1030, 1031, 1032, 1043, 1049  Yes  Yes  HVAC System with Reheat   24/7  24/7 
AHU2 rooms 2009, 2010, 2012, 2025, 2031, 2043, 2048, 2049, 2052, 2078  Yes  Yes  HVAC System with Reheat   24/7   24/7  
AHU3 rooms 10, 11, 1009, 1010, 1012, 1046, 2007, 2046  Yes  Yes  HVAC System with Reheat   24/7  24/7 
AHU3 35, 35A-D, 1035, 1035A-D, 1062, 1069, 1073, 1077, 1079, 2035, 2035A-D, 2071, 2073, 2077, 2079  Yes  Yes  HVAC System with Reheat   M-Th 7am-10pm,
Fri 7am-8pm,
Sat/Sun/Hol 9am-7pm  
M-Th 7am-10pm,
Fri 7am-8pm,
Sat/Sun/Hol 9am-7pm  
AHU4 room 79  Yes  Yes  HVAC System with Reheat   24/7  24/7 
EX-1 BUILDING      Exhaust Fan   Mon=7am-6pm
Tue=7am-6pm
Wed=7am-6pm
Thu=7am-6pm
Fri=7am-6pm
Off=Sat
Off=Sun
Off=Holiday 
Mon=7am-6pm
Tue=7am-6pm
Wed=7am-6pm
Thu=7am-6pm
Fri=7am-6pm
Off=Sat
Off=Sun
Off=Holiday 


Unit Service Area Control Strategies
AHU1  rooms 23, 27, 31, 43, 49, 1024, 1025, 1026, 1028, 1030, 1031, 1032, 1043, 1049  24/7 at 74 +/- 2degrees summer 24/7 at 72 +/- 2degrees winter
AHU2  rooms 2009, 2010, 2012, 2025, 2031, 2043, 2048, 2049, 2052, 2078  Summer: 24/7 at 74 degrees for rooms 2009, 2010, 2012, 2025, 2031, 2043, 2048, 2049, 2052, 2078. Winter: 24/7 at 72 degrees for rooms 2009, 2010, 2012, 2031, 2043, 2048, 2052, 2078. 24/7 at 74 degrees for rooms 2025 and 2049.
AHU3  rooms 10, 11, 1009, 1010, 1012, 1046, 2007, 2046  Summer: 24/7 at 74 degrees for rooms 0010, 0011, 1009, 1010, 1012, 1046, 2007, 2046. Winter: 24/7 at 72 degrees for rooms 0010, 0011, 1009, 1010, 1012, 1046, 2007, 2046
AHU3  rooms 10, 11, 1009, 1010, 1012, 1046, 2007, 2046  Summer and Winter: 24/7 at 74 degrees for room 0009.
AHU3  rooms 10, 11, 1009, 1010, 1012, 1046, 2007, 2046  Summer and Winter: 72 to 76 dgrees, M-Th 7am-10pm, Fri 7am-8pm, Sat/Sun/Hol 9am-7pm. (this schedule overridden by 24/7 operation of AHU3). this affects rooms 35, 35A-D, 1035, 1035A-D, 1062, (1069, 1073, 1077, 1079), 2035, 2035A-D, 2071, 2073, 2077, 2079
AHU4  room 79  Summer and Winter: 24/7 at 74 degrees


Date Ex Energy Conservation Action(s) Taken
5/16/2006 AHU3 = See exemption #3 = Run = 24/7 = complete
5/16/2006 AHU2 = complete
5/16/2006 AHU3 = complete
5/16/2006 AHU4 = complete
5/16/2006 FCU3, 4, 5 = complete
5/16/2006 AHU2 = 74F +/- 1 degree = complete
5/16/2006 AHU3 = 74F +/- 1 degree = complete
5/16/2006 AHU1 = complete
5/16/2006 AHU4 = 74F +/- 1F degree = complete
7/11/2006   Completed MEA Holiday schedules and reviewed hours of operation
10/31/2006   Reviewed for winter schedule
5/10/2007   Reviewed for summer schedule
11/2/2007   Reviewed for winter schedule
5/22/2008   Reviewed for summer schedule.
9/22/2008   Reviewed for winter schedule.
5/14/2009   Reviewed for summer schedule.
10/9/2009   Reviewed for winter schedule


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