HUMIDAIRE FH400

49 Parts Available For This Model

      I was totally impressed with the ease of ordering, how fast it got here, how well it was packed, and the fact that it fit perfectly. Awesome job. Thank you!

February 23, 2022

Part Categories for HUMIDAIRE FH400:

Bags | Complete Units | Controls | Frames | Gaskets | Hardware | Hoses, Valves, and Regulators | Lights | Motors and Blades | Other Accessories | Other Parts | Water Tanks

Accessories for all Humidifiers:

Accessories | Chemicals | Tubing
Model information

Model Description

Power rotating disc. patented bronze humid-disc. has high capacity and main...

Owner's Manuals for HUMIDAIRE FH400:

Bags

Ref.ImagePart No & DescriptionPrice
584ASY584ASY - Parts Bag
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$49.66

In stock

Complete Units

Ref.ImagePart No & DescriptionPrice
FH300BFH300B - Complete Humidifer 24 Disc
Quantity: 1
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Not Available More information
FH300AFH300A - Humidifier Complete
Quantity: 1
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$644.69

In stock

FH400B-FFH400B-F - Humidifier W Automatic Flush
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$0.00 More Info

Special order

Controls

Ref.ImagePart No & DescriptionPrice
NNH-477H-477 - Control Knob
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$20.75

In stock

Frames

Ref.ImagePart No & DescriptionPrice
EERH-29RH-29 - Mounting Frame Assembly
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$54.12

In stock

Gaskets

Ref.ImagePart No & DescriptionPrice
657ASY. - Drain Cap Brass Wcap Seal H-5079
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$0.00 More Info

Special order

Hardware

Ref.ImagePart No & DescriptionPrice
RH494RH494 - Thumbnut
Quantity: 1
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$14.14

In stock

JRH-356RH-356 - Retaining Clip For Humidaire
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$8.70

In stock

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
H-378H-378 - Buna-n Seat For Float Arm Each
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$18.70

In stock

H-7041H-7041 - Saddle Valve Kit
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$26.72

In stock

HHH-459H-459 - Float Compartment Cover
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$24.02

In stock

LRH474RH474 - Float
Quantity: 1
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$78.90

In stock

Lights

Ref.ImagePart No & DescriptionPrice
H472-473H472-473 - Pilot Light/main
Quantity: 1
View Part Info
$68.00

In stock

MMH510H510 - Pilot Light For Humidiare
Quantity: 1
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$14.00

In stock

Motors and Blades

Ref.ImagePart No & DescriptionPrice
IIRH-141RH-141 - Motor
Quantity: 1
View Part Info
$219.76

Ships From
Manufacturer

Other Accessories

Ref.ImagePart No & DescriptionPrice
FHABC - Plenum Adapter
Quantity: 1
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$275.88

Ships From
Manufacturer

Other Parts

Ref.ImagePart No & DescriptionPrice
H-95-356 - Stainless Steel Shaft 2 Clips
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$14.38

In stock

467-468467-468 - Gasket Set (2 Long And 2
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$10.40

In stock

RH-519RH-519 - Direct Flush Drain Assy
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$41.99

In stock

798ASY. - Name Plate Asy. Wfastener Lens
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$0.00 More Info

Special order

ARH96ARH96A - Humid-disc Assy 13 Disks
Quantity: 1
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$164.02

In stock

BRH97BRH97B - Humid-disc Assy 24 Disks
Quantity: 1
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$281.46

In stock

BB657Asy - Drain Cap For Ma315
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$24.99

Special order

CRH447CRH447C - Humid-disc Assy 32 Disk
Quantity: 1
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$288.22

In stock

CCH-472 - Pilot Light Bracket Asy.
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$0.00 More Info

Special order

DH-23H-23 - Disc (each) H23 For Humidaire And Adams
Quantity: 1
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$11.38

In stock

DD790Asy - Name Plate Asy.
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$0.00 More Info

Special order

GH-444H-444 - Spacer For Disc. Each.
Quantity: 1
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$6.30

In stock

GGH-491 - Deflector
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$15.51

Special order

HH-98H-98 - Protective Washer ( 1 Per Assy)
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$7.82

In stock

IH95H95 - Shaft S.s. With 2 Clip
Quantity: 1
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$21.54

In stock

KH-369H-369 - Screen Shield (2 Required
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$6.81

In stock

LLRH3303 - Timer Assembly For Humidiaire
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$143.18

Ships From
Manufacturer

MH-453H-453 - Snap-in Snap-out
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Not Available More information
OOH-540 - Pump
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$198.72

Special order

Water Tanks

Ref.ImagePart No & DescriptionPrice
AARH450RH450 - Reservoir For Humidaire
Quantity: 1
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Not Available More information

Accessories for all Humidifiers:

Accessories

Ref.ImagePart No & DescriptionPrice
AC-912AC-912 - Pan Tabets ( 6 Pack)
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$13.65

In stock

246246 - Humidifier Treatment
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$15.65

In stock

T812T812 - Cutting Board 8 X12 Inch
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$4.99

In stock

Chemicals

Ref.ImagePart No & DescriptionPrice
FSRM6FSRM6 - Humidafresh Rainforest Mist Water Treatm
Quantity: 1
View Part Info
$11.03

In stock

FSCA6FSCA6 - Humidafresh Cinnamon Apple Water Treatme
Quantity: 1
View Part Info
$11.15

In stock

FSFV6FSFV6 - Humidafresh Vanilla Water Treatment
Quantity: 1
View Part Info
$5.13

In stock

AC802AC802 - Humidifier Bacteriostatic Water Treatmen
Quantity: 1
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$11.28

In stock

1T-61T-6 - Humdf Water Treatment32 Oz
Quantity: 1
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$11.80

In stock

AC816AC816 - Extra Strength Humidifier Cleaner
Quantity: 1
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$11.22

In stock

FSOB6FSOB6 - Humidafresh Ocean Breeze
Quantity: 1
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$5.13

In stock

3US-63US-6 - Water Treatment Cleaner
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$11.22

In stock

Tubing

Ref.ImagePart No & DescriptionPrice
2158100121581001 - Worm Gear Clamp, 5 5/8 - 6 1/2
Quantity: 1
View Part Info
$1.99

In stock