DOUBLE TANK SYSTEM
SCHEMATIC with
TANKLESS BACKUP*
Note: When two collectors are
required, plumb in parallel.
22
Hot Water Supply
Outlet to Fixtures
26
27
Tankless Back-up
Figure 19
Figure 19
* Installation as shown does not reflect SRCC approval or certification.
12
24
26
DOUBLE TANK SYSTEM SCHEMATIC
with Tankless Back up
1
Roof Jacks
19
25
13
4
17
21
15
14
16
3
5
18
6
2
Pipe Insulation
Cold Water Supply
Inlet
22
20
9
10
11
7
31