Honeywell
Air Purifier

Model # F300E1027 Official Honeywell air cleaner

Here are the diagrams and repair parts for Official Honeywell F300E1027 air cleaner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 37 parts  |

Cell FC37A1130
#3A

Air cleaner diagram

Cell

Part #FC37A1130

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

On Switch 203321
#8

Air cleaner diagram

On switch

Part #203321

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

Pre-filter 203370
#5B

Air cleaner diagram

Pre-filter

Part #203370

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

Air Purifier Pre-filter 203368
#5A

Air cleaner diagram

Air purifier pre-filter

Part #203368

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

Unit-test 137980A
#2

Air cleaner diagram

Unit-test

Part #137980A

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

Cell FC37A1064
#3C

Air cleaner diagram

Cell

Part #FC37A1064

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

Air Cleaner Post-filter 50000293-001
#22

Air cleaner diagram

Air cleaner post-filter

Part #50000293-001

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

Air Switch 4074EZB
#20A

Air cleaner diagram

Air switch

Part #4074EZB

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

Air Purifier Post-filter, 16 X 25-in 50000293-002
#22A

Air cleaner diagram

Air purifier post-filter, 16 x 25-in

Part #50000293-002

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

Bracket 4074ETG
#11

Air cleaner diagram

Bracket

Part #4074ETG

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for upright freezers

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