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Janitrol GUN100-4B gas furnace Parts

Name: Janitrol GUN100-4B Parts | Diagrams | Sears PartsDirect
Brand: Janitrol
SKU: GUN100-4B
Availability: InStock

Here are the diagrams and repair parts for Janitrol GUN100-4B gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts forGUN100-4B Gas Furnace

Blower assembly diagram
Capacitor 15
Part #B9456-53
Replaced by #12910
Manufacturer substitution
This part replaces B9456-53. Substitute parts can look different from the original.
In Stock
$7.95
11% OFF Phone Price : $8.95
Qty
Blower assembly diagram
Blower Wheel
Part #B13680-16
Replaced by #B1368016S
Manufacturer substitution
This part replaces B13680-16. Substitute parts can look different from the original.
In Stock
$235.99
Qty
Gas train diagram
Gas Orifice
Part #B17893-42
Replaced by #B1789342
Manufacturer substitution
This part replaces B17893-42. Substitute parts can look different from the original.
In Stock
$50.31
Qty
Heat exchanger assembly diagram
Heat Exchange
Part #18212-30S
The manufacturer no longer makes this part, and there's no substitute part
Blower assembly diagram
Blower Shell
Part #18393-00
Replaced by #0271A00016S
Manufacturer substitution
This part replaces 18393-00. Substitute parts can look different from the original.
In Stock
$136.57
8% OFF Phone Price : $148.57
Qty
Misc. electrical/hardware diagram
Air Pressure
Part #B13701-30
The manufacturer no longer makes this part, and there's no substitute part
Blower assembly diagram
Capacitor 12
Part #B9456-72
The manufacturer no longer makes this part, and there's no substitute part
Gas train diagram
Ignition Mod
Part #B13707-26
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Furnace Blower Door
Part #18223-41
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Furnace Blower Door
Part #18223-42
The manufacturer no longer makes this part, and there's no substitute part