Sales & Customer Service
Office Hours: Mon-Fri - 5:00am-5:00pm PST
Sat-Sun - 10:00am-2:00pm PST
Toll Free: 1-877-998-WEST (9378) Email: sales@westsidewholesale.com Links:
Free Shipping On All Orders Over $99

Aprilaire Humidifier Parts

WestsideWholesales offers Aprilaire Humidifier Parts. We have a good assortment of the supplies and components. Big selection of items will help any person to service Apilaire humidifiers with ease. Your appliance will work like new again after many years of service.

WestsideWholesale presents the following Apilair parts:

Air Cleaner Pleat Spacers. Use Aprilaire 4119 and Aprilaire 4270 for even filtering in Aprilaire models 2400 and 5000.

Air Cleaner Ionizer Frame Assembly. It suits Aprilaire model 5000.

Remote Temperature Sensors.

  • The Aprilaire 8051 10K with the design that requires flush mounting in a wall in order not to be noticed.
  • The Aprilaire 8052 10K Outdoor / Duct Mount Remote Temperature Sensor suits for models 6202, 6203, 6303 and 6404.
  • Aprilaire 10K Remote Temperature Sensor with surface-mount enclosure .

Humidifier Solenoid Valve. It gives entry for water in the humidifier.

  • The Aprilaire 4040 Humidifier 24V Solenoid Valve for various models from 220 to 700 (read detailed description).
  • The Aprilaire 4191 Humidifier Solenoid Valve For Aprilaire 350/360 Series Humidifiers.

Air Cleaner Housings. There are inner and outer housings in the store.

  • Aprilaire Model 5000 Electronic Air Cleaner Outer Housing with Seal Aprilaire 4597.
  • Aprilaire Model 2400 High Efficiency Air Cleaner Outer Housing 4346.
  • Aprilaire Model 2250 Air Cleaner Housing without Grille 4131.
  • Aprilaire Model 5000 Air Cleaner Inner Housing with Seals.

Water Distribution Tray. It serves to distribute water evenly in the appliance.

  • Aprilaire 350/360/550/560/600/700 Series Humidifier Water Distribution Tray Aprilaire 4331.

Relay. It helps to install the air cleaner easily.

  • Aprilaire 120V/24V Current Sensing Relay 51/50.
  • Aprilaire 24V Relay Card that has three relays.

Orifices. They meter the flow of water to your humidifier with accuracy.

  • Aprilaire Humidifier Orifice of Blue/Yellow color.

Humidifier Feed Tubes

  • Aprilaire 550 Series with Compression Sleeve.
  • Aprilaire 700 Series Humidifier Plastic Feed Tube and Nozzle.

Air Cleaner Door

  • Aprilaire Model 2200/2400/4200 Air Cleaner Door.
  • Aprilaire Model 5000 Air Cleaner Power Pack and Door Assembly.

Air Cleaner Ionizer Wire

  • Aprilaire Model 5000 Electronic Air Cleaner Ionizer Wire - 24.94"" and 25.06"".

Humidistats (computer equipped automated devices to take measurements and make adjustments).

  • With Blower Activation White.
  • Manual Digital Control.
  • Automated Humidistat (Outdoor/Indoor).

Components and parts for dehumidifiers

  • Aprilaire 1700 Series Dehumidifier Control Board.
  • Aprilaire 1700 Series Dehumidifier Power Supply Board.
  • Aprilaire Living Space Control for Model# 1700 Dehumidifier.
  • Aprilaire Basement Kit Dehumidifier for Model# 1700.
  • Aprilaire Model 1700 Dehumidifier Distributor and Nozzle.

Electronics

  • Aprilaire 700 Series Humidifier Circuit Board.
  • Replacement Internal Board Controller for AprilAire Humidifiers.

Kits

  • Aprilaire Remote Access Kit for 8825 System Controller.
  • Aprilaire Model 2200 Air Cleaner Universal Seal Kit.

This is not the whole list of components that enter the gallery of products in WestsideWholesales. Look through the assortment to find the necessary item in it.

1-30 of 62 products Sort by 
  1. 1
  2. 2
  3. 3

Aprilaire 8051

Aprilaire 8051

Aprilaire Humidifier Part, 10K Remote Flush-Mount Temperature Sensor

Our Price: $17.69
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 8061

Aprilaire 8061

Aprilaire Humidifier Part, 2-Remote Temperature Support Module for Model 8870

Our Price: $71.70
as low as: $64.53

Bundle Items & SAVE!

Add 6 : $68.12 ea. (5% off)
9 : $66.68 ea. (7% off)
12+ : $64.53 ea. (10% off)
Qty

Aprilaire 4040

Aprilaire 4040

Aprilaire Humidifier 24V Solenoid Valve

Our Price: $48.80
as low as: $43.92

Bundle Items & SAVE!

Add 9 : $46.36 ea. (5% off)
13 : $45.38 ea. (7% off)
18+ : $43.92 ea. (10% off)
Qty

Aprilaire 60

Aprilaire 60

Aprilaire Humidifier Humidistat w/Blower Activation - White

Regular Price: $104.99
On Sale: $74.90
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4119

Aprilaire 4119

Aprilaire Model 2200 Air Cleaner Pleat Spacer (single spacer)

Regular Price: $11.99
On Sale: $8.40
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4598

Aprilaire 4598

Aprilaire Model 5000 Air Cleaner Ionizer Frame Assembly

Regular Price: $137.99
On Sale: $98.50
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4310

Aprilaire 4310

Aprilaire Model 5000 Air Cleaner Power Pack and Door Assembly - Old Style

Regular Price: $405.99
On Sale: $289.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

+ FREE Shipping
Qty

Aprilaire 56

Aprilaire 56

Aprilaire Automated Humidistat (Outdoor/Indoor)

Our Price: $60.98
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4655

Aprilaire 4655

Aprilaire Manual Digital Control Humidistat

Our Price: $23.90
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4238

Aprilaire 4238

Aprilaire 700 Series Humidifier Circuit Board

Our Price: $41.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4270

Aprilaire 4270

Aprilaire Model 2400/5000 Air Cleaner Pleat Spacer

Our Price: $8.98
as low as: $8.08

Bundle Items & SAVE!

Add 45 : $8.53 ea. (5% off)
71 : $8.35 ea. (7% off)
96+ : $8.08 ea. (10% off)
Qty

Aprilaire 4344

Aprilaire 4344

Aprilaire Model 2200 Air Cleaner Door with Seal - New Style

Our Price: $44.59
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 70

Aprilaire 70

Aprilaire Living Space Control for Model# 1700 Dehumidifier

Our Price: $56.49
as low as: $50.84

Bundle Items & SAVE!

Add 8 : $53.67 ea. (5% off)
12 : $52.54 ea. (7% off)
16+ : $50.84 ea. (10% off)
Qty

Aprilaire 4522

Aprilaire 4522

Aprilaire Basement Kit Dehumidifier for Model# 1700

Our Price: $305.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

+ FREE Shipping
Qty

Aprilaire 8052

Aprilaire 8052

Aprilaire 10K Outdoor / Duct Mount Remote Temperature Sensor

Our Price: $6.19
as low as: $5.57

Bundle Items & SAVE!

Add 65 : $5.88 ea. (5% off)
103 : $5.76 ea. (7% off)
139+ : $5.57 ea. (10% off)
Qty

Aprilaire 4518

Aprilaire 4518

Aprilaire 1700 Series Dehumidifier Control Board

Regular Price: $192.99
On Sale: $137.50
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

+ FREE Shipping
Qty

Aprilaire 51

Aprilaire 51

Aprilaire 120V Current Sensing Relay

Our Price: $34.10
as low as: $30.69

Bundle Items & SAVE!

Add 12 : $32.40 ea. (5% off)
19 : $31.71 ea. (7% off)
26+ : $30.69 ea. (10% off)
Qty

Aprilaire 4191

Aprilaire 4191

Aprilaire 350/360 Series Humidifier Solenoid Valve

Our Price: $50.00
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4510

Aprilaire 4510

Aprilaire Model 1700 Dehumidifier Filter

Regular Price: $36.99
On Sale: $25.80
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4308

Aprilaire 4308

Aprilaire Model 5000 Air Cleaner Inner Housing with Seals & (6) Spacers

Regular Price: $113.99
On Sale: $81.20
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4347

Aprilaire 4347

Aprilaire Model 2400 Air Cleaner Door with Seal - New Style

Our Price: $47.87
as low as: $43.08

Bundle Items & SAVE!

Add 9 : $45.48 ea. (5% off)
14 : $44.52 ea. (7% off)
18+ : $43.08 ea. (10% off)
Qty

Aprilaire 4602

Aprilaire 4602

Aprilaire Model 5000 Electronic Air Cleaner Ionizer Wire - 25.06"

Our Price: $8.98
as low as: $8.08

Bundle Items & SAVE!

Add 45 : $8.53 ea. (5% off)
71 : $8.35 ea. (7% off)
96+ : $8.08 ea. (10% off)
Qty

Aprilaire 4725

Aprilaire 4725

Aprilaire Model 2200 Air Cleaner Universal Seal Kit

Our Price: $18.98
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 50

Aprilaire 50

Aprilaire 24V Current Sensing Relay

Our Price: $26.10
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4315

Aprilaire 4315

Aprilaire Model 5000 Electronic Air Cleaner Ionizer Wire - 24.94"

Our Price: $8.89
as low as: $8.00

Bundle Items & SAVE!

Add 45 : $8.45 ea. (5% off)
72 : $8.27 ea. (7% off)
97+ : $8.00 ea. (10% off)
Qty

Aprilaire 8024

Aprilaire 8024

Aprilaire 24V Relay Card for General Purpose Use

Our Price: $26.52
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4827

Aprilaire 4827

Aprilaire Humidifier Part, Power Pack & Door Assembly for Model 5000 - Gray

Our Price: $370.00
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

+ FREE Shipping
Qty

Aprilaire 4010

Aprilaire 4010

Aprilaire Humidifier Transformer

Our Price: $12.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4517

Aprilaire 4517

Aprilaire 1700 Series Dehumidifier Power Supply Board

Our Price: $98.50
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

Order $2000 in Pallet Items and
Save an Extra 5% off your Pallet!

Qty

Aprilaire 4004

Aprilaire 4004

Aprilaire Humidifier Drain Type In-Line Strainer

Our Price: $3.28
as low as: $2.95

Bundle Items & SAVE!

Add 122 : $3.12 ea. (5% off)
193 : $3.05 ea. (7% off)
263+ : $2.95 ea. (10% off)
Qty
1-30 of 62 products Sort by 
  1. 1
  2. 2
  3. 3

How to Select

How to select Humidifier Parts

The repair of a humidifier is a very tricky and challenging process, especially when you have no idea where to get high quality replacement parts and details. This guide will help you specify what part of the humidifier is not working and find a matching replacement to fix the problem. Oftentimes a problem can be fixed within an hour or even less time. The details of the humidifier parts that break often are the cartridges, filters, humidistat and thermostats.

When a thermostat or as it is also called, temperature support device is broken, the water temperature inside the humidifier is no longer maintained at the desired level. You can easily know if the thermostat is broken by checking the water temperature. To replace such detail, you need to find the temperature controller that will have the same specifications as the old detail did. You can also choose a more advanced part and install a temperature sensor instead of a thermostat. This will help you preset the temperature level and know that it will be maintained automatically.

Humidistat is the most essential detail of the device. This part measures the humidity in the air and controls the device’s operation accordingly. If the humidistat is broken, your humidifier will maintain too high or too low humidity level which may lead to unwanted consequences. Equipping your humidifier with this small part will help you always know the humidity level. Moreover, such an appliance will automatically adjust the operation according to the information it shows.

Cartridges and filters are the parts of a humidifier that help create healthy and comfortable humidity level in the room. Without such parts, the moisture that comes from the humidifier would not be clean and safe. Demineralization cartridges prevent lime and calcium from appearing inside the device’s water tank and in addition to that dispose of dust that oftentimes appears in the water. Filters perform additional cleaning job before the water transforms into steam and gets into the air. You need to replace the filters and cartridges from the humidifier at least twice a year. To know what type of detail to select, check the specifications of the old item and look for a replacement with matching data.

If you don’t know how to replace a particular detail or filter, better hire a professional to do that for you. That way you’ll be sure your humidifier will operate correctly. The money you will pay the technician can’t be compared with the amount you would need to spend if you break your humidifier.