Wash. Admin. Code § 51-11C-71032
Table B103(2) Health Occupancya
Schedule for Occupancy | Schedule for Lightingb/ Receptacle | Schedule for Service Hot Water | Schedule for Elevator | |||||||||||||
Hour of Day (time) | Percent of Maximum Load | Percent of Maximum Load | Schedule for HVAC System | Percent of Maximum Load | Percent of Maximum Load | |||||||||||
Wk | Sat | Sun | Wk | Sat | Sun | Wk | Sat | Sun | Wk | Sat | Sun | Wk | Sat | Sun | ||
1 | (12-1am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
2 | (1-2am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
3 | (2-3am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
4 | (3-4am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
5 | (4-5am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
6 | (5-6am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
7 | (6-7am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
8 | (7-8am) | 10 | 10 | 0 | 45/50 | 20 | 5 | On | On | On | 17 | 1 | 1 | 2 | 2 | 0 |
9 | (8-9am) | 50 | 30 | 5 | 80/90 | 35/40 | 10 | On | On | On | 58 | 20 | 1 | 75 | 46 | 2 |
10 | (9-10am) | 80 | 40 | 5 | 80/90 | 35/40 | 10 | On | On | On | 66 | 28 | 1 | 100 | 70 | 2 |
11 | (10-11am) | 80 | 40 | 5 | 80/90 | 35/40 | 10 | On | On | On | 78 | 30 | 1 | 100 | 70 | 2 |
12 | (11-12pm) | 80 | 40 | 5 | 80/90 | 35/40 | 10 | On | On | On | 82 | 30 | 1 | 100 | 70 | 2 |
13 | (12-1pm) | 80 | 40 | 5 | 80/90 | 35/40 | 10 | On | On | On | 71 | 24 | 1 | 75 | 51 | 2 |
14 | (1-2pm) | 80 | 40 | 5 | 80/90 | 35/40 | 10 | On | On | On | 82 | 24 | 1 | 100 | 51 | 2 |
15 | (2-3pm) | 80 | 40 | 5 | 80/90 | 35/40 | 10 | On | On | On | 78 | 23 | 1 | 100 | 51 | 2 |
16 | (3-4pm) | 80 | 40 | 5 | 80/90 | 35/40 | 10 | On | On | On | 74 | 23 | 1 | 100 | 51 | 2 |
17 | (4-5pm) | 80 | 40 | 0 | 30 | 35/40 | 5 | On | On | On | 63 | 23 | 1 | 100 | 51 | 0 |
18 | (5-6pm) | 50 | 10 | 0 | 30 | 35/40 | 5 | On | On | On | 41 | 10 | 1 | 100 | 25 | 0 |
19 | (6-7pm) | 30 | 10 | 0 | 30 | 10 | 5 | On | On | On | 18 | 1 | 1 | 52 | 2 | 0 |
20 | (7-8pm) | 30 | 0 | 0 | 30 | 10 | 5 | On | On | On | 18 | 1 | 1 | 52 | 0 | 0 |
21 | (8-9pm) | 20 | 0 | 0 | 30 | 10 | 5 | On | On | On | 18 | 1 | 1 | 52 | 0 | 0 |
22 | (9-10pm) | 20 | 0 | 0 | 30 | 10 | 5 | On | On | On | 10 | 1 | 1 | 28 | 0 | 0 |
23 | (10-11pm) | 0 | 0 | 0 | 30 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
24 | (11-12am) | 0 | 0 | 0 | 10 | 10 | 5 | On | On | On | 1 | 1 | 1 | 0 | 0 | 0 |
Total/Day | 850 | 380 | 40 | 975/ 1060 | 500/ 550 | 160 | 2400 | 2400 | 2400 | 783 | 249 | 24 | 1136 | 540 | 16 | |
Total/Week | 46.70 | hours | 55.35/ 60.10 | hours | 168 | hours | 41.88 | hours | 62.36 | hours | ||||||
Total/Year | 2435 | hours | 2878/ 3134 | hours | 8760 | hours | 2148 | hours | 3251 | hours | ||||||
Wk = Weekday |
aSchedules for occupancy, lighting, receptacle, HVAC system, and service hot water are from ASHRAE Standard 90.1-1989 and addendums, except that 5 percent emergency lighting has been added for all off hours. Elevator schedules, except for restaurants, are from the U.S. Department of Energy Standard Evaluation Techniques except changed to 0 percent when occupancy is 0 percent. These values may be used only if actual schedules are not known. |
bLighting profiles are modified to reflect the requirement for occupancy sensors in Section C405.2. |
Wash. Admin. Code § 51-11C-71032
Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-71032, filed 2/1/13, effective 7/1/13.