Gas Line Specifications & Access; Gas Line Connection - Heat & Glo FDN-5-PIER Installation And Operating Manual

CAUTION: Installation of the gas line must only be done by a qualified person in accordance with local building codes, if any.
If not, follow ANSI 223.1.
NOTE: The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any
pressure testing of that system at pressures in excess of ½ psi.
NOTE: The appliance must be isolated from the gas supply piping system by closing its individual manual shut-off valve
during any pressure testing of the gas line at test pressures equal to or less than ½ psi (3.5 kPa).
NOTE: For high altitude installations, consult Hearth & Home Technologies directly for proper rating methods.
A. GAS LINE CONNECTION

GAS LINE CONNECTION

MINIMUM INLET GAS PRESSURE
MAXIMUM INLET GAS PRESSURE
MANIFOLD PRESSURE (HI)
ORIFICE SIZE
INPUT BTU/HR
1/2 INCH GAS SUPPLY
Figure 7
Heat & Glo • FDN-4-PIER, FDN-5-PIER, FDN-6-PIER, FDN-7-PIER Installation Manual • 16400-9803 • 2/19
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7 - GAS LINE SPECIFICATIONS & ACCESS
This fireplace is manufactured for use with Natural Gas.
BALL VALVE
Propane
11.0 inches W.C.
(recommended)
14.0 inches W.C.
10.0 inches W.C.
SEE CHART ON PAGE 5
SEE CHART ON PAGE 5
GAS VALVE
Natural Gas
7.0 inches W.C.
(recommended)
10.0 inches W.C.
3.5 inches W.C.
SEE CHART ON PAGE 5
SEE CHART ON PAGE 5