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

Humidifier Parts

Westside Wholesale offers a full line of humidifier parts. All the parts are from reliable manufacturers such as Honeywell or Aprilaire. Being the leaders of the industry they produce the most qualitative and durable parts that will last a lifetime. Some humidifiers are cheap and need additional parts to work properly. Even if some part of the appliance is broken, it can be easily replaced. Many consumables are to be changed often, and they can also be bought here.

Humidistat is one of the most useful parts of the humidifier. Humidistat shows the level of humidity in the area. If it is broken the humidity can be too high and the risk of mold growth appears. If it too low, the air is not moistened enough and all the breathing problems can return or become worse. If the humidifier does not have a humidistat it is better to buy it and install. This small appliance will help to control the level of humidity automatically. It also helps to reduce the energy consumption.

Temperature support model is as useful as a humidistat. It maintains the temperature on the comfort level. Some models, such as Aprilaire 8061 can control both humidity and temperature. It is a small and cheap addition that can make the life more comfortable. Such parts as remote temperature sensors are also available.

Demineralization cartridges are essential for ultrasonic humidifiers. They help to prevent calcium and lime build up and reduce white dust that appears because of hard water. The cartridges should be replaced every 30-40 fillings. So it is better to buy a pack of cartridges at once.

Other small but essential parts can also be found at Westside Wholesale. Here one can buy solenoid valve, ionizer frame assembly, circuit board, sensing relay, water tray, absorption pads and other.

All the parts are from trustworthy manufacturers. Westside Wholesale worked hard to offer the wholesale prices, probably the lowest on the market. Many parts are on sale and you can save if buying packs of consumables. All products have limited warranty.

31-45 of 66 products Sort by 

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

Aprilaire 8053

Aprilaire 8053

Aprilaire 10K Remote Temperature Sensor with Surface-Mount Enclosure

Our Price: $12.48
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

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

Qty

Aprilaire 4331

Aprilaire 4331

Aprilaire 600 Series Humidifier Water Distribution Tray

Our Price: $9.89
as low as: $8.90

Bundle Items & SAVE!

Add 41 : $9.40 ea. (5% off)
64 : $9.20 ea. (7% off)
87+ : $8.90 ea. (10% off)
Qty

Aprilaire 4246

Aprilaire 4246

Aprilaire 700 Series Humidifier Water Distribution Tray

Our Price: $9.94
as low as: $8.95

Bundle Items & SAVE!

Add 41 : $9.44 ea. (5% off)
64 : $9.24 ea. (7% off)
87+ : $8.95 ea. (10% off)
Qty

Aprilaire 4277

Aprilaire 4277

Aprilaire 560 Series Humidifier Water Distribution Tray

Our Price: $14.89
as low as: $13.40

Bundle Items & SAVE!

Add 27 : $14.15 ea. (5% off)
43 : $13.85 ea. (7% off)
58+ : $13.40 ea. (10% off)
Qty

Aprilaire 4218

Aprilaire 4218

Aprilaire 550 Series Humidifier Water Distribution Tray

Regular Price: $11.99
On Sale: $8.50
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

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

Qty

Aprilaire 5158

Aprilaire 5158

Aprilaire Airflow Measuring Device for Model# 8100 ERV

Regular Price: $156.99
On Sale: $111.99
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 4235

Aprilaire 4235

Aprilaire 700 Series Humidifier Plastic Feed Tube and Nozzle

Our Price: $6.98
as low as: $6.28

Bundle Items & SAVE!

Add 58 : $6.63 ea. (5% off)
91 : $6.49 ea. (7% off)
124+ : $6.28 ea. (10% off)
Qty

Aprilaire 4217

Aprilaire 4217

Aprilaire Replacement Scale Control Insert for 558/550A/550 Humidifiers

Our Price: $20.99
as low as: $18.89

Bundle Items & SAVE!

Add 20 : $19.94 ea. (5% off)
31 : $19.52 ea. (7% off)
41+ : $18.89 ea. (10% off)
Qty

Aprilaire 4226

Aprilaire 4226

Aprilaire 550 Series Humidifier Feed Tube with Compression Sleeve

Our Price: $6.48
as low as: $5.83

Bundle Items & SAVE!

Add 62 : $6.16 ea. (5% off)
98 : $6.03 ea. (7% off)
133+ : $5.83 ea. (10% off)
Qty

Honeywell DC-102

Honeywell DC-102

Honeywell Demineralization Cartridge for Ultrasonic Humidifiers - 2-Pack

Our Price: $3.99
as low as: $3.59

Bundle Items & SAVE!

Add 101 : $3.79 ea. (5% off)
159 : $3.71 ea. (7% off)
216+ : $3.59 ea. (10% off)
Qty

Honeywell HMP-12

Honeywell HMP-12

Honeywell Humidifier Mineral Absorption Pads

Regular Price: $5.99
On Sale: $3.75
as low as: $3.38

Bundle Items & SAVE!

Add 107 : $3.56 ea. (5% off)
169 : $3.49 ea. (7% off)
230+ : $3.38 ea. (10% off)
Qty

Aprilaire 4597

Aprilaire 4597

Aprilaire Model 5000 Electronic Air Cleaner Outer Housing with Seal

Our Price: $146.20
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

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

+ FREE Shipping
Qty

Vornado MD1-0018

Vornado MD1-0018

Vornado Humidifier Mineral Cartridge for Vornado Ultrasonic Humidifiers

Our Price: $9.99
as low as: $8.99

Bundle Items & SAVE!

Add 41 : $9.49 ea. (5% off)
64 : $9.29 ea. (7% off)
87+ : $8.99 ea. (10% off)
Qty

Aprilaire 4132

Aprilaire 4132

Aprilaire Model 2250 Air Cleaner Grille

Our Price: $203.99
Qualifies for Pallet Pricing!

Purchase Pallet Items & Save!

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

+ FREE Shipping
Qty
31-45 of 66 products Sort by 

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.