Honeywell
Air Purifier

Model # F300E1035 Official Honeywell air cleaner

Here are the diagrams and repair parts for Official Honeywell F300E1035 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 37 parts  |

Cell FC37A1130
#3A

Air cleaner diagram

Cell

Part #FC37A1130

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 FC37A1049
#3B

Air cleaner diagram

Cell

Part #FC37A1049

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

Wire 136434AA

#NI03

All parts diagram

Wire

Part #136434AA

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

Bag Assembly 4074EHG
#21

Air cleaner diagram

Bag assembly

Part #4074EHG

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

Air Purifier Pre-filter, 2-pack 209989
#5

Air cleaner diagram

Air purifier pre-filter, 2-pack

Part #209989

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

Air Switch 4074ETH
#20

Air cleaner diagram

Air switch

Part #4074ETH

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

Cell FC37A1064
#3C

Air cleaner diagram

Cell

Part #FC37A1064

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

Symptoms for electric water heaters

Main causes: excessive tank sediment, high voltage supply…

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Repair difficulty
Time required
 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for electric water heaters

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

Get advice on simple DIY fixes for appliances that you can safely do on your own.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

No hot water: electric water heater troubleshooting video

No hot water: electric water heater troubleshooting video

Learn how to troubleshoot issues when your electric water heater is not heating your water.…