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Aprilaire 550

Aprilaire 550

30 Parts Available For This Model

Description:

The aprilaire 550 bypass humidifier is an economy unit designed for smaller homes. this unit utilizes a manual humidifier control that can be installed in the living area or on the furnace ductwork. along with all other models (except model 448) it is equipped with a drain to flush minerals from the system. the model 550 has an evaporative capacity of 0.50 gallons per hour and can handle up to 3,000 square feet if the home is tightly constructed.

Additional Model Information:

Saddle valves and transformer

Part Categories for Aprilaire 550:
Complete Units | Controls | Covers | Filters | Frames | Hoses, Valves, and Regulators | Other Parts | Panels | Transformers | Tubing
Accessories for all Humidifiers:
Chemicals | Complete Units | Other Parts

View Owner's Manuals for Aprilaire 550:

Aprilaire 550 Parts:

Complete Units

Ref.ImagePart No & DescriptionPrice
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APR550 - Humidifier Complete Unit Aprilaire. Sorry This Part Is No Longer Available, With No Sub And We Have None In Stock. Might Sub To April500$0.00

Controls

Ref.ImagePart No & DescriptionPrice
18
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apr4305 - Gasket Auto Humidity Cont$4.73Add to cart
15A
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APR56 - Auto Trac Humidistat$92.58Add to cart
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apr8052 - 10k Duct Sensor Rpc#692$11.53Add to cart

Covers

Ref.ImagePart No & DescriptionPrice
7
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apr4222 - Cover Model 550$77.90Add to cart
17
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apr4225 - Cover Latch Spring #550$9.33Add to cart

Filters

Ref.ImagePart No & DescriptionPrice
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a10wr-rps - Wicking Style Filter. These Filters Are Designed To Maximize The Output Of Your Humidifier. Up To %50 Higher Output. Micro Free Anti-microbial Treated Surface. Needs To Be Replaced Twice A Season.$12.12Add to cart
1
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aprA10-RPS - Hard Wick Filter$7.83Add to cart

Frames

Ref.ImagePart No & DescriptionPrice
2
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apr4217 - Scale Control Insrt$18.07Add to cart
3
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APR4218 - Distributor Tray For$17.42Add to cart
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APR4598 - Ionizer Frame Assembly$173.45Add to cart

Hoses, Valves, and Regulators

Ref.ImagePart No & DescriptionPrice
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A01-0814-148 - Water Valve Or Solenoid 990-53 990-053 32001876-001 Manufactured By Skuttle***when Hooking Up The Valve The Water Source Goes To # 2 And #1 Goes To The Humidifier.$62.42Add to cart
11
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APR4001 - Saddle Valve$19.99Add to cart
10
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apr4004 - Strainer For Water Valve$4.52Add to cart
9
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apr4040 - Water Solenoid Valve--this Valve An Exact Aprilaire Valve. 24 Volt$79.99Add to cart
16
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apr4184 - Nozzle 350/360/550$9.33Add to cart
8
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apr4223 - Spud Model 550/560$4.31Add to cart
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apr4229 - Saddle Valve Adaptor$51.54Add to cart
12
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APR4231 - Orifice - Yellow$4.20Add to cart

Other Parts

Ref.ImagePart No & DescriptionPrice
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apr4039 - Humidistat Adaptor Plate$9.33Add to cart
4
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APR4219 - Base 550$75.21Add to cart
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apr4280 - Shock Arrestor$109.57Add to cart
15B
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APR4655 - Humidistat-manual Control$47.28Add to cart
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APR51 - Current Sensing Relay$41.00Add to cart
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GA50 - Current Sensing Relay$36.00Add to cart

Panels

Ref.ImagePart No & DescriptionPrice
5
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APR4220 - End Panel Model 550$57.12Add to cart
6
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APR4221 - Duct Panel Model 550$52.99Add to cart

Transformers

Ref.ImagePart No & DescriptionPrice
14
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apr4010 - Transformer$28.40Add to cart

Tubing

Ref.ImagePart No & DescriptionPrice
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35548801 - Drain Tube (10 Ft.) . $9.99Add to cart
13
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apr4226 - Feed Tube W/comp Sleeve$12.17Add to cart

Accessories for all Humidifiers:

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- $

Chemicals for all Humidifiers

Ref.ImagePart No & DescriptionPrice
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FSRM6 - Humidafresh Rainforest Mist Water Treatment.$6.24Add to cart
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1T-6 - Humidiclean Extra Strength Humidifier Water Treatment Cleaner. $5.18Add to cart
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AC802 - Humidifier Bacteriostatic Water Treatment.$6.82Add to cart
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FSCA6 - Humidifresh Cinnamon Apple Water Treatment$6.24Add to cart
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AC816 - Extra Strength Humidifier Cleaner$5.19Add to cart
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FSFV6 - Humidifresh Vanilla Water Treatment$6.24Add to cart
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3US-6 - Ultrasonic & Vaporizer Water Treatment Cleaner. $5.01Add to cart
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1PC-RPS - Humidifier Plastic Cleaner $6.58Add to cart

Complete Units for all Humidifiers

Ref.ImagePart No & DescriptionPrice
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HAP-440 - ***close Out Special***hap-440 - Carbon Monoxide Detector And Hepa Air Purifier 45 Faster$49.99Add to cart

Other Parts for all Humidifiers

Ref.ImagePart No & DescriptionPrice
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MSP-100C - Portable Oem Lg Stereo Speaker Msp-100 With Cingular Logo. Can Connect To Iphone, Ipod, Ipad, Mp3 Player Or Any Auxiliary Output. Includes Case, Charger, And 2 Aux Cables.$19.99Add to cart
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MSP-100V - Portable Oem Lg Stereo Speaker Msp-100 With Verizon Logo. Can Connect To Iphone, Ipod, Ipad, Mp3 Player Or Any Auxiliary Output. Includes Case, Charger, And 2 Aux Cables.$19.99Add to cart