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Honeywell
Humidifier

Model # HM512 Official Honeywell humidifier

Here are the diagrams and repair parts for Official Honeywell HM512 humidifier, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 29 parts  |
Humidifier Water Container 50033181-001
#8

Humidifier diagram

Humidifier water container

Part #50033181-001

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

Duct Nozzle 50028003-001
#3

Humidifier diagram

Duct nozzle

Part #50028003-001

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

Humidistat H8908ASPST
#NI

Humidifier diagram

Humidistat

Part #H8908ASPST

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

Mounting Bracket 50020012-001
#5

Humidifier diagram

Mounting bracket

Part #50020012-001

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

#1 Sediment Filter 50046083-001
#NI

Humidifier diagram

#1 sediment filter

Part #50046083-001

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

#1 & #2 Filter 50046086-001
#NI

Humidifier diagram

#1 & #2 filter

Part #50046086-001

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

Shutoff Valve 50043683-001
#NI

Humidifier diagram

Shutoff valve

Part #50043683-001

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

#2 Ro Filter 50046084-001
#NI

Humidifier diagram

#2 ro filter

Part #50046084-001

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

Sensor & Filter 50042822-001
#12

Humidifier diagram

Sensor & filter

Part #50042822-001

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

#3 Staging Filter 50046089-001
#NI

Humidifier diagram

#3 staging filter

Part #50046089-001

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

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