Lennox WB2-17 Humidifier Parts

32 Humidifier Parts Available For This Model

Looking for genuine replacement parts for your Lennox WB2-17? Whether you need Filters, Controls, or Frames, it’s easy to get your humidifier back in shape.

Part Categories for LENNOX WB2-17:

Complete Units | Controls | Covers | Filters | Frames | Hoses, Valves, and Regulators | Other Parts | Panels | Transformers | Tubing

Accessories for all Humidifiers:

Accessories | Chemicals | Tubing

Model Description

Healthy climate bypass humidifier

Additional Model Information:

Humidifier, saddle valve and the automatic humidistat humidifier control.

Owner's Manuals for LENNOX WB2-17:


      My order showed up as promised. It was easy to search and find the part number that I was looking for. I won’t hesitate to order from you in the future.

August 18, 2022 Customer Reviews

Complete Units

Ref.ImagePart No & DescriptionPrice
HCWB3-17 partHCWB3-17 - Humidiifer Complete Unit
Quantity: 1
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$382.50

In stock

Controls

Ref.ImagePart No & DescriptionPrice
APR4330 partAPR4330 - Scale Control Insert
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$22.94

In stock

Covers

Ref.ImagePart No & DescriptionPrice
746X18 - Cover
View Part Info
Not Available More information
17apr4225 partapr4225 - Cover Latch Spring
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$13.98

Out of Stock

Filters

Ref.ImagePart No & DescriptionPrice
a35 parta35 - Hard Wick Filter Aprilaire (714)
Quantity: 1
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$16.05

Out of Stock

a35wr parta35wr - Filter Wicking Style
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$19.32

In stock

Frames

Ref.ImagePart No & DescriptionPrice
apr4331 partapr4331 - Distribution Tray For
Quantity: 1
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$30.48

In stock

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
8apr4223 partapr4223 - Sold Each...drain Spud For Aprilaire
Quantity: 1
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$7.32

In stock

946X12 part46X12 - Solenoid Valve, 24 Volt
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$197.58

In stock

10apr4004 partapr4004 - In Line Strainer
Quantity: 1
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$3.99

In stock

11APR4001 partAPR4001 - Saddle Valve For Aprilaire
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$27.68

In stock

12apr4021 partapr4021 - Nozzle Red For Aprilaire
Quantity: 1
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$4.49

In stock

Other Parts

Ref.ImagePart No & DescriptionPrice
GA50 partGA50 - Relay Current Sensing
Quantity: 1
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$47.27

In stock

apr4280 partapr4280 - Shock Arrestor
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$221.74

In stock

446X17 - Base
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$84.06

Special order

Panels

Ref.ImagePart No & DescriptionPrice
1X2661 partX2661 - Water Panel
Quantity: 1
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$12.15

In stock

546X19 - End Panel
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$60.00

Special order

646X20 - Duct Panel
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$60.00

Special order

Transformers

Ref.ImagePart No & DescriptionPrice
14apr4010 partapr4010 - Transformer For Aprilaire
Quantity: 1
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$42.54

In stock

1646X14 - Manual Humidistat
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$86.20

Ships From
Manufacturer

Tubing

Ref.ImagePart No & DescriptionPrice
1346X15 - Feed Tube. No Longer Available, Consider
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Not Available More information

Accessories for all Humidifiers:

Accessories

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

In stock

246 part246 - Humidifier Treatment
View Part Info
$15.65

In stock

Chemicals

Ref.ImagePart No & DescriptionPrice
FSRM6 partFSRM6 - Humidafresh Rainforest Mist Water Treatm
Quantity: 1
View Part Info
$11.03

In stock

FSCA6 partFSCA6 - Humidafresh Cinnamon Apple Water Treatme
Quantity: 1
View Part Info
$11.15

In stock

FSFV6 partFSFV6 - Humidafresh Vanilla Water Treatment
Quantity: 1
View Part Info
$11.03

In stock

AC802 partAC802 - Humidifier Bacteriostatic Water Treatmen
Quantity: 1
View Part Info
$11.28

In stock

1T-6 part1T-6 - Humdf Water Treatment32 Oz
Quantity: 1
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$11.80

In stock

AC816 partAC816 - Extra Strength Humidifier Cleaner
Quantity: 1
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$11.22

In stock

FSOB6 partFSOB6 - Humidafresh Ocean Breeze
Quantity: 1
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$11.53

In stock

3US-6 part3US-6 - Water Treatment Cleaner
View Part Info
$11.22

In stock

Tubing

Ref.ImagePart No & DescriptionPrice
21581001 part21581001 - Worm Gear Clamp, 5 5/8 - 6 1/2
Quantity: 1
View Part Info
$1.99

In stock