Wash. Admin. Code § 51-11C-71038
Table B103(8) Retail Occupancya
Schedule forOccupancy | Schedule forLightingb/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 | 5 | 5 | 5 | Off | Off | Off | 4 | 11 | 7 | 0 | 0 | 0 |
2 | (1-2am) | 0 | 0 | 0 | 5 | 5 | 5 | Off | Off | Off | 5 | 10 | 7 | 0 | 0 | 0 |
3 | (2-3am) | 0 | 0 | 0 | 5 | 5 | 5 | Off | Off | Off | 5 | 8 | 7 | 0 | 0 | 0 |
4 | (3-4am) | 0 | 0 | 0 | 5 | 5 | 5 | Off | Off | Off | 4 | 6 | 6 | 0 | 0 | 0 |
5 | (4-5am) | 0 | 0 | 0 | 5 | 5 | 5 | Off | Off | Off | 4 | 6 | 6 | 0 | 0 | 0 |
6 | (5-6am) | 0 | 0 | 0 | 5 | 5 | 5 | Off | Off | Off | 4 | 6 | 6 | 0 | 0 | 0 |
7 | (6-7am) | 0 | 0 | 0 | 5 | 5 | 5 | On | On | Off | 4 | 7 | 7 | 0 | 0 | 0 |
8 | (7-8am) | 10 | 10 | 0 | 20 | 10 | 5 | On | On | Off | 15 | 20 | 10 | 12 | 9 | 0 |
9 | (8-9am) | 20 | 20 | 0 | 50 | 30 | 10 | On | On | On | 23 | 24 | 12 | 22 | 21 | 0 |
10 | (9-10am) | 50 | 50 | 10 | 85/90 | 55/60 | 10 | On | On | On | 32 | 27 | 14 | 64 | 56 | 11 |
11 | (10-11am) | 50 | 60 | 20 | 85/90 | 85/90 | 40 | On | On | On | 41 | 42 | 29 | 74 | 66 | 13 |
12 | (11-12pm) | 70 | 80 | 20 | 85/90 | 85/90 | 40 | On | On | On | 57 | 54 | 31 | 68 | 68 | 35 |
13 | (12-1pm) | 70 | 80 | 40 | 85/90 | 85/90 | 55/60 | On | On | On | 62 | 59 | 36 | 68 | 68 | 37 |
14 | (1-2pm) | 70 | 80 | 40 | 85/90 | 85/90 | 55/60 | On | On | On | 61 | 60 | 36 | 71 | 69 | 37 |
15 | (2-3pm) | 70 | 80 | 40 | 85/90 | 85/90 | 55/60 | On | On | On | 50 | 49 | 34 | 72 | 70 | 39 |
16 | (3-4pm) | 80 | 80 | 40 | 85/90 | 85/90 | 55/60 | On | On | On | 45 | 48 | 35 | 72 | 69 | 41 |
17 | (4-5pm) | 70 | 80 | 40 | 85/90 | 85/90 | 55/60 | On | On | On | 46 | 47 | 37 | 73 | 66 | 38 |
18 | (5-6pm) | 50 | 60 | 20 | 85/90 | 85/90 | 40 | On | On | Off | 47 | 46 | 34 | 68 | 58 | 34 |
19 | (6-7pm) | 50 | 20 | 10 | 55/60 | 50 | 20 | On | On | Off | 42 | 44 | 25 | 68 | 47 | 3 |
20 | (7-8pm) | 30 | 20 | 0 | 55/60 | 30 | 5 | On | On | Off | 34 | 36 | 27 | 58 | 43 | 0 |
21 | (8-9pm) | 30 | 20 | 0 | 50 | 30 | 5 | On | On | Off | 33 | 29 | 21 | 54 | 43 | 0 |
22 | (9-10pm) | 0 | 10 | 0 | 20 | 10 | 5 | Off | On | Off | 23 | 22 | 16 | 0 | 8 | 0 |
23 | (10-11pm) | 0 | 0 | 0 | 5 | 5 | 5 | Off | Off | Off | 13 | 16 | 10 | 0 | 0 | 0 |
24 | (11-12am) | 0 | 0 | 0 | 5 | 5 | 5 | Off | Off | Off | 8 | 13 | 6 | 0 | 0 | 0 |
Total/Day | 750 | 750 | 280 | 1060/1115 | 940/ 985 | 500/ 525 | 1500 | 1600 | 900 | 662 | 690 | 459 | 844 | 761 | 288 | |
Total/Week | 46.30 | hours | 67.40/ 70.85 | hours | 100 | hours | 44.59 | hours | 52.69 | hours | ||||||
Total/Year | 2414 | hours | 3505/ 3694 | hours | 5214 | hours | 2325 | hours | 2747 | 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-71038
Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-71038, filed 2/1/13, effective 7/1/13.