Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Biotech
Air Purifier

Model # BT-501 Official Biotech electronic air cleaner

Here are the diagrams and repair parts for Official Biotech BT-501 electronic air cleaner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 36 parts  |
Bionaire Grommet RGR0004
#9

Functional replacement parts diagram

Bionaire grommet

Part #RGR0004

The manufacturer no longer makes this part, and there's no substitute part

Kenmore Motor Plate MBS0002
#8

Functional replacement parts diagram

Kenmore motor plate

Part #MBS0002

The manufacturer no longer makes this part, and there's no substitute part

Panel Teak PCC0508
#22

Functional replacement parts diagram

Panel teak

Part #PCC0508

The manufacturer no longer makes this part, and there's no substitute part

Frag Cap PCC0512
#20

Functional replacement parts diagram

Frag cap

Part #PCC0512

The manufacturer no longer makes this part, and there's no substitute part

Lock Nut FSN0601
#7

Functional replacement parts diagram

Lock nut

Part #FSN0601

The manufacturer no longer makes this part, and there's no substitute part

Grill Brown PCC0529
#16A

Functional replacement parts diagram

Grill brown

Part #PCC0529

The manufacturer no longer makes this part, and there's no substitute part

Base Brown PCC0541
#17A

Functional replacement parts diagram

Base brown

Part #PCC0541

The manufacturer no longer makes this part, and there's no substitute part

Pigtail ECP0001
#11

Functional replacement parts diagram

Pigtail

Part #ECP0001

The manufacturer no longer makes this part, and there's no substitute part

Cap Brown PCC0542
#5A

Functional replacement parts diagram

Cap brown

Part #PCC0542

The manufacturer no longer makes this part, and there's no substitute part

Screw FSS0675
#4

Functional replacement parts diagram

Screw

Part #FSS0675

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for electric cooktops

Why doesn't my electric cooktop's surface element heat?

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

Read more

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Read more
Repair difficulty
Time required
 30 minutes or less

Articles and videos for electric cooktops

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

Read more
5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

Read more
How to care for a radiant cooktop video

How to care for a radiant cooktop video

Learn how to choose cookware for a glass cooktop range and how to clean the cooktop with a non-abrasive cleaner.…

Read more

Parts & More