3
FURNACE COMPONENTS
INDUCER MOROR
ASSEMBLY
PRESSURE
SWITCHES
FLUE
COLLECTOR
BOX
GAS VALVE
HOT SURFACE
IGNITER
MANUAL RESET
LIMIT SWITCHES
CONTROL
VENT ELBOW*
MAIN LIMIT
SWITCH
(BEHIND
DRAFT
SAFEGUARD
SWITHCH
BLOWER AND
MOTOR
RATING PLATE
NOT SHOWN
(LOCATED ON
BLOWER DOOR)
GAS MANIFOLD
GAS BURNER
BLOWER DOOR
SAFETY SWITCH
FLAME SENSOR
*Elbow may be turned to a different
position, depending on type of installation.
A04138
NOTE
: The 58STA/STX Furnaces are factory shipped for use with natural gas. These furnaces can be field-converted for propane gas with
a factory-authorized and listed accessory conversion kit.
58ST
A
/S
TX
Summary of Contents for 58STX
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