Housing-blower
Grid is 1 inch square
  Blower Housing 21861
Manufacturer Part

Blower Housing 21861

Genuine OEM Part # 21861RC Item # 2708510Alternative Part Number(s)
Manufacturer Part
Housing-blower
Grid is 1 inch square
  Blower Housing 21861
$72.80
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Housing-blower
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$72.80
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This part 21861 is compatible with:

Product Type:
Furnace, Lawn Mower
Brands:
Snapper, Lennox

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Frequently Bought with Blower Housing
22431-VL0-P01 V-Belt
W10311524 Air Filter
71 Spark Plug
5304532229 Wheel

Blower Housing Customer Reviews

Common Problems Fixed by the Blower Housing

Based on customer reports and repair data, this part commonly fixes these issues:

About the Blower Housing

Over time the blower wheel and housing can become clogged with dust and debris. This will restrict the air flow, preventing the furnace from blowing enough. You can try cleaning the blower wheel with compressed air or with a soft bristle brush. Use caution when trying to clean the blower wheel as the fins are sharp and can be easily damaged. If the blower is damaged it will need to be replaced.

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number LB-17330C
Replaces Part Number LB-45302
Replaces Part Number 59A51