Download section 2 feasibility study - Solar Rating and Certification Corporation

CHECKLET 2-5
SERVICE HOT WATER DATA
(Sheet 1 of 3)
A.
Building Load Requirements
Btulday (kJ1day) maximum,
I. Daily Load
Btulday (kJlday) minimum (before conservation)
How determined?
2. Daily load after conservation
3. Load temperature
4.
Btulday (kJ1day) maximum
Btulday (kJ/day) minimum
OF
(OC)
Load profile (list hot water load estimates) [Btu/rnonth (kJ/month) 1:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual load
5. Weekly use - 7 days
weekday only
- Mostly days
7. Use Pattern - Mostly steady
8. Use Rate - Mostly constant
6. Daily use
Variable [-
gprn (Us)
to
Day and night
Mostly night
Intermittent
-
[gpm (us)],
apm (Us)]
9. Typical daily load profile:
10. Usage - Lavatories
Process
, Other
, Showers
(indicate usage by percent)
11. Distance from heater to point of use
ft (mm) farthest
Solar Design Manual
, Food Preparation
ft (mm) nearest,
,