Building Energy Plans
| # | Exemptions | Summer | Winter |
|---|---|---|---|
| 1 | Operational Areas | 24/7 | 24/7 |
| Unit | Service Area | Cool | Heat | System Type | Summer Hours | Winter Hours |
|---|---|---|---|---|---|---|
| AHU1 | North and East side of Building | Yes | Yes | Dual Duct HVAC System | 24/7 | 24/7 |
| AHU2 | South and West side of Building | Yes | Yes | Dual Duct HVAC System | 24/7 | 24/7 |
| AHU3 | Auditorium 101 | Yes | Yes | HVAC System with Reheat | Room Scheduling | Room Scheduling |
| AHU4 | Conference Room 130 | Yes | Yes | HVAC System with Reheat | Mon=7am-6pm Tue=7am-6pm Wed=7am-6pm Thu=7am-6pm Fri=7am-6pm Off=Sat Off=Sun Off=Holidays |
Mon=7am-6pm Tue=7am-6pm Wed=7am-6pm Thu=7am-6pm Fri=7am-6pm Off=Sat Off=Sun Off=Holidays |
| AHU5 | Darkroom 003A | Yes | Yes | Mixed Air HVAC System | 24/7 | 24/7 |
| UV16 | Room 54 | Yes | Yes | Unit Ventilator System Without Reheat | 24/7 | 24/7 |
| UV17 | Room 62 | Yes | Yes | Unit Ventilator System Without Reheat | 24/7 | 24/7 |
| UV18 | Room 66CA | Yes | Yes | Unit Ventilator System Without Reheat | 24/7 | 24/7 |
| RAD | Exterior Walls | Yes | Radiator | Off | Available 24/7 | |
| EXH FAN 21 | restroom exhaust fans for north side of buidling. | Exhaust Fan | Run = 5am-12am, Mon Run = 5am-12am, Tue Run = 5am-12am, Wed Run = 5am-12am, Thu Run = 5am-12am, Fri Run = 8am-8pm, Sat Run = 12pm-8pm, Sun Off = Holidays |
Run = 5am-12am, Mon Run = 5am-12am, Tue Run = 5am-12am, Wed Run = 5am-12am, Thu Run = 5am-12am, Fri Run = 8am-8pm, Sat Run = 12pm-8pm, Sun Off = Holidays |
||
| EXH FAN 22 | restroom exhaust fan for south side of building. | Exhaust Fan | Run = 5am-12am, Mon Run = 5am-12am, Tue Run = 5am-12am, Wed Run = 5am-12am, Thu Run = 5am-12am, Fri Run = 8am-8pm, Sat Run = 12pm-8pm, Sun Off = Holidays |
Run = 5am-12am, Mon Run = 5am-12am, Tue Run = 5am-12am, Wed Run = 5am-12am, Thu Run = 5am-12am, Fri Run = 8am-8pm, Sat Run = 12pm-8pm, Sun Off = Holidays |
| Unit | Service Area | Control Strategies |
|---|---|---|
| AHU1 | North and East side of Building | 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. |
| AHU2 | South and West side of Building | 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. |
| AHU3 | Auditorium 101 | Thermostat set at 70-degrees all year. Cooling controlled by a duct temperature sensor for 76-degree return air. Heating controlled by thermostat and reheat coils in VAV boxes. Room temperature will naturally fluctuate between 70 degrees and 76 degrees depending on outside air temperature and heat load in the area served. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit. |
| AHU4 | Conference Room 130 | Thermostat set at 70-degrees all year. Cooling controlled by a duct temperature sensor for 76-degree return air. Heating controlled by thermostat and reheat coils in VAV boxes. Room temperature will naturally fluctuate between 70 degrees and 76 degrees depending on outside air temperature and heat load in the area served. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit. |
| AHU5 | Darkroom 003A | Thermostat set at 70-degrees all year. Cooling controlled by a duct temperature sensor for 76-degree return air. Heating controlled by thermostat and reheat coils in VAV boxes. Room temperature will naturally fluctuate between 70 degrees and 76 degrees depending on outside air temperature and heat load in the area served. During “off” periods there will be an 80-degree upper limit and a 65-degree lower limit. |
| UV16 | Room 54 | Local 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. |
| UV17 | Room 62 | Local 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. |
| UV18 | Room 66CA | Local 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. |
| RAD | Exterior Walls | Radiator flow is started anytime outside temperatures are below 50 degrees |
| Date | Ex | Energy Conservation Action(s) Taken |
|---|---|---|
| 3/17/2006 | 1 | 1 = complete |
| 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 | |
| 11/1/2007 | Reviewed for winter schedule | |
| 5/21/2008 | Reviewed for summer schedule. | |
| 9/15/2008 | Reviewed for winter schedule. | |
| 5/12/2009 | Reviewed for summer schedule | |
| 10/1/2009 | Reviewed for winter schedule. |
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www.fpm.iastate.edu/utilities/bldg_energy_plans/building.asp