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Trion
Air Purifier

Model # 441500-021 Official Trion air cleaner

Here are the diagrams and repair parts for Official Trion 441500-021 air cleaner, as well as links to manuals and error code tables, if available.

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  • 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.

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

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 33 parts  |
Ground Clip 138885-001
#18

Air cleaner diagram

Ground clip

Part #138885-001

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

Cabinet Assembly (441501-021) 338892-102
#9

Air cleaner diagram

Cabinet assembly (441501-021)

Part #338892-102

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

Power Head 441891-047
#3B

Air cleaner diagram

Power head

Part #441891-047

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

Switch 138586-001
#5

Air cleaner diagram

Switch

Part #138586-001

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

Filter 227833-004
#16B

Air cleaner diagram

Filter

Part #227833-004

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

Cabinet Assembly (441890-017) 339517-101
#9A

Air cleaner diagram

Cabinet assembly (441890-017)

Part #339517-101

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

Air Purifier Pre-filter 123324-004
#10B

Air cleaner diagram

Air purifier pre-filter

Part #123324-004

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

Plastic Positioning Spacer (not Shown) 143839-001
#20

Air cleaner diagram

Plastic positioning spacer (not shown)

Part #143839-001

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

Mounting Clip 133548-001
#6

Air cleaner diagram

Mounting clip

Part #133548-001

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

Charcoal Filter 227833-003
#16

Air cleaner diagram

Charcoal filter

Part #227833-003

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

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

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Why does my water softener overflow?

Main causes: faulty brine valve assembly, bad rotor valve…

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Why is my softened water salty?

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

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Why isn't my water softener using salt?

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

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Why does my water softener leak water?

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

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Why is there no display on my water softener?

Main causes: lack of electrical power, bad power transformer, faulty timer…

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Why isn't my water softener softening my water?

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

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Why are water softener resin beads in my water?

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

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Why isn't my water softener meter working?

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

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Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

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How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for water softeners

Use the advice and tips in these articles and videos to get the most out of your water softener.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Top questions about Sears and Sears PartsDirect

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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