HUMIDAIRE MA230-UNDERDUCT

46 Parts Available For This Model

      Everything with the order process was easy. It arrived earlier than expected. It was easy to install, and working great.

March 5, 2024

Part Categories for HUMIDAIRE MA230-UNDERDUCT:

Complete Units | Controls | Covers | Hardware | Hoses, Valves, and Regulators | Lights | Other Parts | Transformers | Tubing | Water Tanks

Accessories for all Humidifiers:

Accessories | Chemicals | Tubing
Model information

Model Description

Steam vapor for heat pumps, electric furnaces and other low plenum temperat...

Complete Units

Ref.ImagePart No & DescriptionPrice
MA-230-UNDERDUCT - Complete Humidifier Humdiaire Underduct
Quantity: 1
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$499.00

Ships From
Manufacturer

Controls

Ref.ImagePart No & DescriptionPrice
9-11039-1103 - Thermostat
Quantity: 1
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$55.28

In stock

H-3257 - Power Cord
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$35.93

Special order

H-10021 - Contact Board
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$6.04

Special order

H-3237H-3237 - Switch, Mercury
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$81.02

In stock

Covers

Ref.ImagePart No & DescriptionPrice
H-3218 - Upper Cover
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$24.22

Special order

Hardware

Ref.ImagePart No & DescriptionPrice
H-301H-301 - Lock Nut For Humidiare
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$11.65

In stock

H-2030-161 - 14 Compression Nutferrule
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$7.02

Special order

H-2326 - Hanger 2rqrd.
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$8.70

Special order

H-2016H-2016 - Wing Nuts For Humidaire
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$4.91

In stock

3297ASY. - Nut Washer Set
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$6.77

Special order

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
RH-3298RH-3298 - Float Valve Assembly
Quantity: 1
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$241.00

In stock

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

In stock

Lights

Ref.ImagePart No & DescriptionPrice
3296ASY.3296ASY. - Pilot Light With Clip
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$14.01

In stock

Other Parts

Ref.ImagePart No & DescriptionPrice
H-3202H-3202 - Heater For Humidiare
Quantity: 1
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$128.68

In stock

RH-3301RH-3301 - Replaced By Redesinged Reservoir
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Not Available More information
RH-435RH-435 - Direct Flush Drain Asy.
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$29.69

In stock

2015-8222015-822 - Gasket Set (2 Long &2 Short
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$23.90

In stock

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

In stock

H-3216 - Housing
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$91.77

Special order

H-3205H-3205 - Gasket Heater To Reservoir
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$13.32

In stock

H-3278H-3278 - Gasket (housing To Reservoir)
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$10.33

In stock

H3212-3213H3212-3213 - Relay W/screw
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$92.90

In stock

H-850 - Use Ah850-24 Or Ah850-110
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$0.00 More Info

Special order

RH-3314A - Term Blocklug Assy.
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$0.00 More Info

Special order

H-3202-BH-3202-B - Heater 240 Volt
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$51.54

In stock

Transformers

Ref.ImagePart No & DescriptionPrice
AH850-24 - Humidistat
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$0.00 More Info

Special order

AH850-110AH850-110 - Humidistat
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$56.30

In stock

H-3280230H-3280230 - Transformer 240 Volt
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$115.12

In stock

Tubing

Ref.ImagePart No & DescriptionPrice
H-311 - Overflow Tubing Kit
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$49.45

Special order

2355ASY. - Water Supply Tubing 14o.d. 10long Rated
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$19.83

Special order

Water Tanks

Ref.ImagePart No & DescriptionPrice
H-323 - See Ext Desc
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$23.12

Special order

H-3201 - Reservoir
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$269.10

Special order

RH-3302 - Reservoir Assembly
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$299.52

Ships From
Manufacturer

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
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$11.03

In stock

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

In stock

FSFV6FSFV6 - Humidafresh Vanilla Water Treatment
Quantity: 1
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$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