- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Top DIY repair help
View All Repair Categories
Appliances
Lawn & Garden
Power Tools
Home Improvement
Sports & Leisure
Heating & Cooling
Janitrol GUN050-2B gas furnace Parts
Here are the diagrams and repair parts for Janitrol GUN050-2B gas furnace, as well as links to manuals and error code tables, if available.
By Schematic
SELECT DIAGRAM
Browse Parts forGUN050-2B Gas Furnace
Heat exchanger assembly diagram
Flue Restrictor (gun100-4b, Gus100-4)
Part #18248-11S
The manufacturer no longer makes this part, and there's no substitute part
Gas train diagram
Burner Assembly
Part #B18225-09
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Top Channel (gun125-5b, Gus125-5)
Part #18221-06S
The manufacturer no longer makes this part, and there's no substitute part
Casing diagram
Casing Assembly
Part #18161-40S
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Secondary He
Part #B18646-00
The manufacturer no longer makes this part, and there's no substitute part
Gas train diagram
Furnace Burner Flame Sensor
Part #B11726-05
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Comb Box Wra
Part #18820-01
The manufacturer no longer makes this part, and there's no substitute part
Heat exchanger assembly diagram
Heat Exchange
Part #18212-29S
The manufacturer no longer makes this part, and there's no substitute part
Misc. electrical/hardware diagram
Vent/comb Ai
Part #B18105-07
The manufacturer no longer makes this part, and there's no substitute part
Gas train diagram
Burner Assembly
Part #B18225-10
The manufacturer no longer makes this part, and there's no substitute part
Effective articles & videos to help repair your furnaces
Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape....
Find out how new DOE standards going into effect in 2023 can affect you and what you need to do....
Get answers to frequently asked questions about Sears and Sears PartsDirect....
Parts & More
Parts
Home Electronics Push Button 141-2-160T-41501Decal 201787GSFurnace Blower Door 25223-00SRefrigerator Door Gasket DA97-04567SChipper/Shredder Flail Blade Shaft 1908146MAHome Electronics Packing 23934810Spring 01-308-0140Panel Evap 1071104G Pwb Assy ZZ268T0410Pinion Gear 425Home Electronics Terminal 22162465Low Pass Fil 2150551Jet,bake B 700935-03Screw 004777-ZSpspdg/base- 102-1418Line 159-0505Cylinder Head 166-13001-03Home Electronics Tuner TNV76302ECover 48DA504931STOPPER KM-32085-0708