104
Water Box
22
18
13
6
15
FROM
27
WATER INLET
25
14
5
12
19
21
17
10
8
7
16
23
11
9
4 2
26
20
TO
SOLUTION PUMP
TO WARM
WATER OUTLET
TO TOP
OF COPPER
HEATER CORE
OVERFLOW
HOSE
86341750 APEX GTX