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Model # OHB Official Rheem oil furnace
Here are the diagrams and repair parts for Official Rheem OHB oil furnace, as well as links to manuals and error code tables, if available.
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OHB Oil Furnace
#21A
Replacement parts diagram
Filter
Part #54-17531-04
$23.98
In Stock
#15D
Replacement parts diagram
Weatherking blow cutoff
Part #AE-64401-07
$21.71
In Stock
#15C
Replacement parts diagram
Weatherking blow cutoff
Part #AE-64401-18
$23.58
In Stock
#15B
Replacement parts diagram
Blow cutoff
Part #AE-64401-06
$24.11
In Stock
#17B
Replacement parts diagram
Blower wheel
Part #70-18625-01
$195.52
In Stock
#17D
Replacement parts diagram
Blower wheel
Part #70-18623-03
$165.76
In Stock
#17C
Replacement parts diagram
Furnace blower fan wheel
Part #70-20602-01
$108.77 |
10% OFF Phone Price : $120.77
In Stock
#17A
Replacement parts diagram
Blower wheel
Part #70-18631-01
$191.76
In Stock
#11A
Replacement parts diagram
Switch
Part #47-20545-82
The manufacturer no longer makes this part, and there's no substitute part
Capacitor
Part #43-20847-10
Replaced by #12907
?
Manufacturer substitution
This part replaces 43-20847-10. Substitute parts can look different from the original.
This item is not returnable
$4.87 |
17% OFF Phone Price : $5.87
In Stock
Symptoms for top-mount refrigerators
Main causes: frozen or clogged defrost drain tube, cracked water system tubing…
Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator
The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…
Repair difficulty
Time required
15 minutes or less

How to replace a refrigerator temperature control thermostat
This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…
Repair difficulty
Time required
15 minutes or less

How to replace the condenser fan motor in a top-freezer refrigerator
The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…
Repair difficulty
Time required
15 minutes or less
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