6
FIGURE 2 - SERIES I BOILERS
AQUASTAT RELAY
T/A GAUGE
1-1/4" RETURN INLET/CIRCULATOR
PIPED EITHER SIDE
1-1/4" SUPPLY OUTLET
6" FLUE OUTLET (CHIMNEY VENT)
5" FLUE OUTLET (DIRECT VENT)
37 7/16
37
29 3/16
22 3/4
31 3/4
22 1/16
22 1/2
4 3/4
10 3/4
13 1/8
30 5/8
39 1/4
14 1/8
12 1/2
4 3/4
22 1/16
24
33
42
45 1/8
45 1/2
35 5/16
2" RETURN INLET/CIRCULATOR
PIPED EITHER SIDE
2" SUPPLY OUTLET
8" FLUE OUTLET
AQUASTAT RELAY
T/A GAUGE
FIGURE 3 - SERIES II BOILERS
MODEL DIMENSIONS