13
ATH15-501.0 (
Supplement to ATH15-500.10
)
Stacked Primary/Secondary Furnaces
Stacked Secondary Furnaces (Opposite
Side
of
Cabinet)
Figure 13.1 - Gas Heat Option Gas Controls - D-Cabinet Sized Units - 900,000 Btu/hr and Larger (81% Eff)
Secondary Furnace “B”
k
Primary Furnace
k
Secondary Furnace “A”
k
Secondary Furnace “C”
k
Refer to Figure 7.1 for location of furnace positions.
k
Refer to Figure 12.1 for identification of furnace
components.
Refer to Figure 7.1 for location of furnace positions.
k
Refer to Figure 12.1 for identification of furnace
components.
GAS HEAT OPTION COMPONENT LOCATION
