Building Energy Plans

All Floors Plan - HVAC

Basement Floor Plan - HVAC

First Floor Plan - HVAC

Second Floor Plan - HVAC

Third Floor Plan - HVAC

#	Exemptions	Summer	Winter
1	(AHU11) Rm 283 - Biochem Lab	24/7	24/7
2	(AHU12) Gyms	24/7 for air movement
3	(AHU13) Gym	24/7 for air movement
4	(AHU20) Rms 178N, 178S Research Labs	24/7	24/7
5	(AHU21) Locker Rms 187, 189 - Air Circulation and room 164 reheats	24/7	24/7
6	(AHU23) Rm 142 Inadequate Cooling	24/7	24/7
7	(AHU10) extended hours	4am - 6pm weekdays, 4am-noon, Sat, Sun	6am - 6pm weekdays, 6am-noon, Sat, Sun
8	(AHU22) extended hours	4am - 6pm weekdays, 4am-noon, Sat, Sun	6am - 6pm weekdays, 6am-noon, Sat, Sun
9	(AHU21) Extended hours Rms 164Q and 164V	24/7	24/7
10	(AHU-22) Room 289 Extended hours		Run until 9:00 PM WED. thru Dec. 2007

Unit	Service Area	Cool	Heat	System Type	Summer Hours	Winter Hours
AHU10	East Offices	Yes	Yes	Mixed Air HVAC System	Mon=4am-6pm Tue=4am-6pm Wed=4am-6pm Thu=4am-6pm Fri=4am-6pm Sat=4am-12pm Sun=4am-12pm Off=Holidays	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Sat=6am-12pm Sun=6am-12pm Off=Holidays
AHU11	Rms 283, 287	Yes	Yes	Mixed Air HVAC System	24/7	24/7
AHU12	South Gym 173		Yes	Mixed Air HVAC System	24/7	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Off=Sat Off=Sun Off=Holidays
AHU13	North Gym 175		Yes	Mixed Air HVAC System	24/7	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Off=Sat Off=Sun Off=Holidays
AHU14	West Gym 184		Yes	Mixed Air HVAC System	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Off=Sat Off=Sun Off=Holidays	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Off=Sat Off=Sun Off=Holidays
AHU15	East Gym 184		Yes	Mixed Air HVAC System	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Off=Sat Off=Sun Off=Holidays	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Off=Sat Off=Sun Off=Holidays
AHU16	Gym Room 194	Yes	Yes	Mixed Air HVAC System	Run = 4am-9pm, Mon Run = 4am-8pm, Tue Run = 4am-8pm, Wed Run = 4am-8pm, Thu Run = 4am-8pm, Fri Off = Sat Off = Sun Off = Holidays	Run = 6am-6pm, Mon Run = 6am-6pm, Tue Run = 6am-6pm, Wed Run = 6am-6pm, Thu Run = 6am-6pm, Fri Off = Sat Off = Sun Off = Holidays
AHU17	East Room 196	Yes	Yes	Mixed Air HVAC System	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Sat=6am-12pm Sun= 6am-12pm Off=Holidays	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Sat=6am-12pm Sun= 6am-12pm Off=Holidays
AHU18	West Room 196	Yes	Yes	Mixed Air HVAC System	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Sat=6am-12pm Sun= 6am-12pm Off=Holidays	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Sat=6am-12pm Sun= 6am-12pm Off=Holidays
AHU19	Room 198	Yes	Yes	Mixed Air HVAC System	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Sat=6am-12pm Sun= 6am-12pm Off=Holidays	Mon=6am-6pm Tue=6am-6pm Wed=6am-6pm Thu=6am-6pm Fri=6am-6pm Sat=6am-12pm Sun= 6am-12pm Off=Holidays
AHU20	Rms 178N, 178S	Yes	Yes	Mixed Air HVAC System	24/7	24/7
AHU21	Locker rms 187, 189	Yes	Yes	Mixed Air HVAC System	24/7	24/7
AHU22	West Offices, Rms 289, 291	Yes	Yes	Mixed Air HVAC System	Mon=4am-6pm Tue=4am-6pm Wed=4am-6pm Thu=4am-6pm Fri=4am-6pm Off=Sat Off=Sun Off=Holidays	Mon=4am-6pm Tue=4am-6pm Wed=4am-9pm Thu=4am-6pm Fri=4am-6pm Off=Sat Off=Sun Off=Holidays
AHU23	Rm 142	Yes	Yes	Mixed Air HVAC System	24/7	24/7
AHU-1	Room 0227 and others	Yes	Yes	Mixed Air HVAC System	Time clock	Time Clock

Unit	Service Area	Control Strategies
AHU10	East Offices	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU11	Rms 283, 287	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU12	South Gym 173	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU13	North Gym 175	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU14	West Gym 184	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU15	East Gym 184	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU16	Gym Room 194	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU17	East Room 196	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU18	West Room 196	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU19	Room 198	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU20	Rms 178N, 178S	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU21	Locker rms 187, 189	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU23	Rm 142	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.
AHU22	West Offices, Rms 289, 291	Thermostat set at 70/76 degrees. Heating and cooling controlled by thermostat that modulates dampers in a mixing box located in each zone. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit.

Date	Ex	Energy Conservation Action(s) Taken
3/16/2006	1	AHU11 = complete
3/16/2006	2	AHU12 = complete
3/16/2006	3	AHU13 = complete
3/16/2006	4	AHU20 = complete
3/16/2006	5	AHU21 = complete
3/16/2006	6	AHU23 = complete
3/16/2006	7	AHU10 = complete
3/16/2006	8	AHU22 = complete
6/22/2006	9	AH21 = complete, also see exemption #5
7/12/2006		Completed MEA Holiday schedules and reviewed hours of operation
10/30/2006		Reviewed for winter schedule
5/10/2007		Reviewed for summer schedule
9/20/2007	10	AHU-22 extended hours on wednesday until 9:pm
11/1/2007		Reviewed for winter schedule
5/22/2008		Reviewed for summer schedule
9/15/2008		Reviewed for winter schedule.
5/12/2009		Reviewed for summer schedule
10/7/2009		Reviewed for winter schedule.
5/12/2010		Reviewed for summer schedule
6/7/2011		Reviewed for summer schedule 2011.
6/7/2011		Reviewed for summer schedule 2011.
2/17/2012		Reviewed for winter schedule.
10/8/2012		Reviewed for winter schedules

Utility Services
200 General Services Building
utilities@iastate.edu
Phone: (515) 294-8795
www.fpm.iastate.edu/utilities/bldg_energy_plans/building.asp