Table of Contents
Advertisement
HORIZONTAL FURNACE COMPONENTS
1
Primary serpentine heat exchanger. Stretches fuel dollars
with the S-shaped heat flow design. Solid construction of
corrosion-resistant aluminized steel means reliability.
2
Burner assembly (inside). Operates with energy-saving
pilot, inshot burners, and hot surface igniter for safe,
dependable heating.
3
Gas valve — ignition module assembly. Safe, efficient.
Features 2 separate gas shutoff valves and integrated ig-
nition control.
4
Heavy-duty blower. Circulates air, scrubbing the heat ex-
changers to transfer heat into the home.
5
Air filter and wire filter retainer (optional).
6
Inducer motor. Pulls hot flue gases through the heat ex-
changers, maintaining negative pressure for added safety.
7
Vent outlet. Carries vent gases from the home.
8
Limit switch. Shuts furnace down in the event of an over-
heating condition.
9
Pressure switch. Ensures adequate flow of flue products
through furnace and out vent system.
10
Control center.
1
9
10
2
3
MODEL 58EFB HORIZONTAL FURNACE
(Unit Shown In Horizontal Left Configuration)
3
8
7
6
4
5
2
Advertisement
Table of Contents
