Installation; General - IBC HC 15-95 Installation And Operating Instructions Manual

1.0
MODEL HEIGHT
NUMBER
HC 13-50 26.6" [676]
HC 15-95 29.0" [736]
HC 15-96 31.3" [676]
HC 20-125 31.3" [796]
HC 33-160 31.3" [796]
Figure 1a: Dimensions / Connections for HC Series

INSTALLATION

HC SERIES BOILERS HC 13-50, HC 15-95, HC 15-96, HC 20-125, HC 33-160
INSTALLATION
1.1

GENERAL

HC Series gas-fired modulating boilers are low pressure, fully condensing units
having variable input ranges (see specification chart - page 3). The boilers
are approved as "Category IV" vented appliances using Direct Vent (sealed
combustion).
Figure 1 shows outer case dimensions and piping and electrical holes. Use this
diagram to find a suitable location for the boiler. See also Section 1.3 Location.
DESCRIPTION
A Exhaust Outlet
B Combustion Air
E Heating Water Inlet (Return)
F Heating Water Outlet (Supply)
G Gas Inlet
H Condensate Outlet
I
Knock-out (3)
Table 1: Connections
HC SERIES BOILERS
3" Schedule 40
3" Schedule 40
1" Male NPT
1" Male NPT
1/2" Male NPT
3/4" Hose
1/2"
Figure 1b: Dimensions / Connections for HC Series
1-1