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$50 to $60 (3)

Aprilaire Humidifier Replacement Parts

144 items
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Product Image of Replacement Steam Canister for Series 800 Humidifier
$109.99 each
In Stock
Get 846 by Tue, Nov 17
In Stock
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Product Image of B2015-S85 Water Solenoid Valve (24V)
B2015-S85 Water Solenoid Valve (24V)
SKU: 4040-APR
Aprilaire
SKU: 4040-APR
Brand: Aprilaire
(54)
$73.79 each
In Stock
Get 481 by Tue, Nov 17
In Stock
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Product Image of Replacement Steam Canister & O-Ring for 800LC
$109.99 each
In Stock
Get 181 by Tue, Nov 17
In Stock
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Product Image of Feed Tube with Sleeve
Feed Tube with Sleeve
SKU: 4335
Aprilaire
SKU: 4335
Brand: Aprilaire
(63)
$10.81 each
In Stock
Get 649 by Tue, Nov 17
In Stock
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Product Image of Manual Humidifier Control
Manual Humidifier Control
SKU: 4655
Aprilaire
SKU: 4655
Brand: Aprilaire
(82)
$46.86 each
In Stock
Get 204 by Tue, Nov 17
In Stock
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Product Image of Electrode Wire (Pack of 2)
Electrode Wire (Pack of 2)
SKU: 4978
Aprilaire
SKU: 4978
Brand: Aprilaire
(14)
$31.99 each
In Stock
Get 150 by Tue, Nov 17
In Stock
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Product Image of Drain Trap Assembly, Model 800
$110.50 each
In Stock
Get 51 by Tue, Nov 17
In Stock
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Product Image of Steam Hose (6 Ft.) and Clamps
$84.96 each
In Stock
Get 47 by Tue, Nov 17
In Stock
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Product Image of Drain Spud for Model 550/560
Drain Spud for Model 550/560
SKU: 4223
Aprilaire
SKU: 4223
Brand: Aprilaire
(51)
$5.23 each
BOX UP & SAVE 7%
$29.16 box of 6
$4.86 each
In Stock
Get 78 by Tue, Nov 17
In Stock
Get 78 by Tue, Nov 17
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Product Image of Control Board for Model 800 & 865
$99.15 each
In Stock
Get 78 by Tue, Nov 17
In Stock
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Product Image of Current Sensing Relay 24V
Current Sensing Relay 24V
SKU: 50-APR
Aprilaire
SKU: 50-APR
Brand: Aprilaire
(10)
$43.01 each
In Stock
Get 43 by Tue, Nov 17
In Stock
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Product Image of Feed Tube & Nozzle
Feed Tube & Nozzle
SKU: 4235
Aprilaire
SKU: 4235
Brand: Aprilaire
(23)
$13.92 each
In Stock
Get 222 by Tue, Nov 17
In Stock
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Product Image of Inlet Fill Valve, Water Feed Tube & Clamps
$81.46 each
In Stock
Get 70 by Tue, Nov 17
In Stock
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Product Image of Digital Automatic Humidistat w/ Outdoor Sensor
$167.95 each
In Stock
Get 60 by Tue, Nov 17
In Stock
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Product Image of Maintenance Kit for 600, 600A & 600M
$94.99 each
In Stock
Get 72 by Tue, Nov 17
In Stock
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Product Image of Water Level Sensor Assembly
Water Level Sensor Assembly
SKU: 4410
Aprilaire
SKU: 4410
Brand: Aprilaire
(22)
$30.03 each
In Stock
Get 16 by Tue, Nov 17
In Stock
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Product Image of Automatic Digital Humidifier Control for Steam Humidifiers
$144.81 each
In Stock
Get 64 by Tue, Nov 17
In Stock
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Product Image of Humidifier Transformer (10W)
Humidifier Transformer (10W)
SKU: 4010-APR
Aprilaire
SKU: 4010-APR
Brand: Aprilaire
(12)
$25.58 each
In Stock
Get 205 by Tue, Nov 17
In Stock
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Product Image of Airflow Switch
Airflow Switch
SKU: 4592
Aprilaire
SKU: 4592
Brand: Aprilaire
(2)
$110.66 each
In Stock
Get 10 by Tue, Nov 17
In Stock
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Product Image of Water Distribution Tray
Water Distribution Tray
SKU: 4331
Aprilaire
SKU: 4331
Brand: Aprilaire
(24)
$18.09 each
In Stock
Get 60 by Tue, Nov 17
In Stock
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Product Image of Maintenance Kit for 700, 700A, 700M, 760, 760A, 768
$84.99 each
In Stock
Get 86 by Tue, Nov 17
In Stock
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Product Image of Bypass Damper Assembly
Bypass Damper Assembly
SKU: 4332
Aprilaire
SKU: 4332
Brand: Aprilaire
(28)
$32.01 each
In Stock
Get 39 by Tue, Nov 17
In Stock
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Product Image of AprilAire L HydroCore Water Panel Cartridge for 720 Series Humidifiers
$39.99 each
Out of Stock
Get it by Tue, Dec 1 - Tue, Dec 8
Out of Stock
Get it by Tue, Dec 1 - Tue, Dec 8
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Product Image of Drain Valve, 4983
Drain Valve, 4983
SKU: 4983
Aprilaire
SKU: 4983
Brand: Aprilaire
(1)
$365.38 each
In Stock
Get 34 by Tue, Nov 17
In Stock
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Product Image of Maintenance Kit for 800 Series Steam Humidifier
$120.99 each
In Stock
Get 5 by Tue, Nov 17
In Stock
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Product Image of Auto Trac Humidistat Controller (24V)
$107.63 each
In Stock
Get 69 by Tue, Nov 17
In Stock
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Product Image of Front Cover for 600 & 400 Series (Blue/Gray)
$96.88 each
In Stock
Get 31 by Tue, Nov 17
In Stock
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Product Image of Maintenance Kit for 550, 550A, & 558
$94.99 each
In Stock
Get 41 by Tue, Nov 17
In Stock
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Product Image of Steam Dispersion Tube & Screws
$63.16 each
In Stock
Get 11 by Tue, Nov 17
In Stock
Get 11 by Tue, Nov 17
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Product Image of Duct Mounted Humidistat
Duct Mounted Humidistat
SKU: 4594
Aprilaire
SKU: 4594
Brand: Aprilaire
(1)
$310.22 each
In Stock
Get 28 by Tue, Nov 17
In Stock
Get 28 by Tue, Nov 17
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Product Image of Scale Control Insert
Scale Control Insert
SKU: 4330
Aprilaire
SKU: 4330
Brand: Aprilaire
(17)
$15.69 each
In Stock
Get 30 by Tue, Nov 17
In Stock
Get 30 by Tue, Nov 17
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Product Image of Digital Manual Humidifier Control - Wall Mounted
$128.21 each
In Stock
Get 10 by Tue, Nov 17
In Stock
Get 10 by Tue, Nov 17
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Product Image of Motor for Powered Humidifiers
$139.74 each
In Stock
Get 48 by Tue, Nov 17
In Stock
Get 48 by Tue, Nov 17
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Product Image of Yellow Orifice (Pack of 12)
Yellow Orifice (Pack of 12)
SKU: 4231
Aprilaire
SKU: 4231
Brand: Aprilaire
(2)
$44.40 each
In Stock
Get 53 by Tue, Nov 17
In Stock
Get 53 by Tue, Nov 17
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Product Image of Mounting Bridge
Mounting Bridge
SKU: 4736
Aprilaire
SKU: 4736
Brand: Aprilaire
(25)
$85.91 each
In Stock
Get 30 by Tue, Nov 17
In Stock
Get 30 by Tue, Nov 17
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Product Image of Maintenance Kit for 560, 560A, & 568
$104.99 each
In Stock
Get 35 by Tue, Nov 17
In Stock
Get 35 by Tue, Nov 17
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Product Image of 35 Series 10.7" Whole-House Humidifier Filter and Water Panel Assembly Replacement Kit
$49.99 each
In Stock
Get 36 by Tue, Nov 17
In Stock
Get 36 by Tue, Nov 17
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Product Image of Solenoid Valve Assembly for 350/360 Models (120V)
$106.68 each
In Stock
Get 23 by Tue, Nov 17
In Stock
Get 23 by Tue, Nov 17
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Product Image of Aprilaire Humidifier Saddle Valve Replacement for 4040 Aprilaire Humidifier Solenoid Valves, 4001
$18.96 each
In Stock
Get 29 by Tue, Nov 17
In Stock
Get 29 by Tue, Nov 17
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Product Image of Scale Control Insert
Scale Control Insert
SKU: 4236
Aprilaire
SKU: 4236
Brand: Aprilaire
(10)
$11.14 each
In Stock
Get 44 by Tue, Nov 17
In Stock
Get 44 by Tue, Nov 17
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Product Image of In-Line Strainer
In-Line Strainer
SKU: 4004-APR
Aprilaire
SKU: 4004-APR
Brand: Aprilaire
(13)
$7.50 each
BOX UP & SAVE 6%
$84.36 box of 12
$7.03 each
In Stock
Get 107 by Tue, Nov 17
In Stock
Get 107 by Tue, Nov 17
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Product Image of Control Relay
Control Relay
SKU: 4740
Aprilaire
SKU: 4740
Brand: Aprilaire
(2)
$26.61 each
In Stock
Get 13 by Tue, Nov 17
In Stock
Get 13 by Tue, Nov 17
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Product Image of Feed Tube and Nozzle - For Models 350, 360 and 440
$14.19 each
In Stock
Get 26 by Tue, Nov 17
In Stock
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Product Image of L HydroCore Water Pane and Filter Replacement Assembly w/ Hard Water Maintenance Kit for 720 Series Humidifiers
$47.99 each
In Stock
Get 16 by Tue, Nov 17
In Stock
Get 16 by Tue, Nov 17
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Product Image of Current Sensing Relay 120V
Current Sensing Relay 120V
SKU: 51-APR
Aprilaire
SKU: 51-APR
Brand: Aprilaire
(2)
$55.75 each
In Stock
Get 36 by Tue, Nov 17
In Stock
Get 36 by Tue, Nov 17
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Product Image of Maintenance Kit for 500, 500A, & 500M
$94.99 each
In Stock
Get 28 by Tue, Nov 17
In Stock
Get 28 by Tue, Nov 17
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Product Image of Blower Activation Relay
Blower Activation Relay
SKU: 4851
Aprilaire
SKU: 4851
Brand: Aprilaire
(3)
$45.39 each
In Stock
Get 10 by Tue, Nov 17
In Stock
Get 10 by Tue, Nov 17
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Product Image of Drain Cup Assembly
Drain Cup Assembly
SKU: 4985
Aprilaire
SKU: 4985
Brand: Aprilaire
(1)
$69.73 each
In Stock
Get 13 by Tue, Nov 17
In Stock
Get 13 by Tue, Nov 17