Model # BHD-301 Official Comfort-Aire dehumidifier

Here are the diagrams and repair parts for Official Comfort-Aire BHD-301 dehumidifier, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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Showing 10 of 35 parts |

Friedrich Room Air Conditioner Compressor Grommet 5040AR4195A

#550140

Dehumidifier - model: bhd-301 diagram

Friedrich room air conditioner compressor grommet

Part #5040AR4195A

This item is not returnable

$4.51

In Stock

Qty

Comfort-aire Dehumidifier Start Relay 6748C-0003D

#667482

Dehumidifier - model: bhd-301 diagram

Comfort-aire dehumidifier start relay

Part #6748C-0003D

$26.27

In Stock

Qty

#436500

Dehumidifier - model: bhd-301 diagram

Handle

Part #3650A20004A

This item is not returnable

$7.00

In Stock

Qty

#359012

Dehumidifier - model: bhd-301 diagram

Fan

Part #5900A20007A

Replaced by #5900A20007B

This item is not returnable

$10.60

In Stock

Qty

#144410

Dehumidifier - model: bhd-301 diagram

Caster

Part #4441A30001B

Replaced by #MHA62753001

$14.51

In Stock

Qty

#349600

Dehumidifier - model: bhd-301 diagram

Mount

Part #4960A20009B

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

#135312

Dehumidifier - model: bhd-301 diagram

Grille assembly

Part #3531A10285D

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

#554030

Dehumidifier - model: bhd-301 diagram

Condenser

Part #5403A10008N

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

#264110

Dehumidifier - model: bhd-301 diagram

Dehumidifier power cord

Part #6411A20001Z

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

#554160

Dehumidifier - model: bhd-301 diagram

Re-compres

Part #2521C-A8626

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

Most common symptoms to help you fix your dehumidifiers

Choose a symptom to see related dehumidifier repairs.

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Why isn't my dehumidifier's remote monitor working?

Main causes: weak or dead batteries, out of range, radio frequency interference…

Why won't my dehumidifier run?

Main causes: collection bucket not installed, collection bucket full of water…

Why does my dehumidifier run all the time?

Main causes: dehumidifier too small for the space, bad humidity sensor, faulty evaporator thermistor, low refrigerant, b…

Why is there frost on my dehumidifier's coil?

Main causes: room temperature below 65 degrees Fahrenheit, control system failure…

Why won't my dehumidifier turn on?

Main causes: lack of electrical power, wiring failure, electronic control board failure, user interface control failure…

Why isn't my dehumidifier draining?

Main causes: clogged drain hose, drain hose not properly connected…

Why is my dehumidifier noisy?

Main causes: loose fan motor mounting screws, loose compressor mounting bracket screws, bad fan, faulty compressor…

Why doesn't my dehumidifier remove moisture?

Main causes: dirty air filter, clogged grill, dehumidifier placed too close to the wall, dehumidifier too small for the …

Why does my dehumidifier leak water?

Main causes: collection bucket not installed correctly, cracked collection bucket, loose drain hose connection…

Most common repair guides to help fix your dehumidifiers

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

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How to replace a dehumidifier user interface control board

If the dehumidifier doesn’t respond when you try to set it, follow these steps to replace it.…

Repair difficulty

Time required

30 minutes or less

How to replace a dehumidifier sensor assembly

If the humidifier sensor doesn’t properly detect humidity or evaporator temperature, install a new sensor assembly, foll…

Repair difficulty

Time required

45 minutes or less

How to replace a dehumidifier electronic control board

If the dehumidifier won’t power up because the control board has failed, use the steps in this repair guide to replace t…

Repair difficulty

Time required

45 minutes or less

Effective articles & videos to help repair your dehumidifiers

Use the advice and tips in these articles to get the most out of your dehumidifier.

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Wiring schematic symbols explained video

Model # BHD-301 Official Comfort-Aire dehumidifier

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your dehumidifiers

Why isn't my dehumidifier's remote monitor working?

Why won't my dehumidifier run?

Why does my dehumidifier run all the time?

Why is there frost on my dehumidifier's coil?

Why won't my dehumidifier turn on?

Why isn't my dehumidifier draining?

Why is my dehumidifier noisy?

Why doesn't my dehumidifier remove moisture?

Why does my dehumidifier leak water?

Most common repair guides to help fix your dehumidifiers

How to replace a dehumidifier user interface control board

How to replace a dehumidifier sensor assembly

How to replace a dehumidifier electronic control board

Effective articles & videos to help repair your dehumidifiers

Wiring schematic symbols explained video

How to repair broken or damaged wires video

How to use a multimeter to test electrical parts video

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