10
#10 - Water Panel Evaporator
For use with models: 110, 220, 500, 550, 550A & 558 humidifiers
Water Panel Evaporators are the heart of your humidifier and the component which generates the important humidity to keep you comfortable during the heating season. The water panel slides into the scale control insert and the water distribution tray sits on top of it to evenly deliver water to the water panel.
Price: $19.99
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30
#30 - Water Panel Evaporator
For use with model 330 humidifier
Water Panel Evaporators are the heart of your humidifier and the component which generates the important humidity to keep you comfortable during the heating season. The water panel slides into the scale control insert and the water distribution tray sits on top of it to evenly deliver water to the water panel.
Price: $25.00
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12
#12 - Water Panel Evaporator
For use with models: 112, 224, 225, 440, 445, 445A & 448 humidifiers
Water Panel Evaporators are the heart of your humidifier and the component which generates the important humidity to keep you comfortable during the heating season. The water panel slides into the scale control insert and the water distribution tray sits on top of it to evenly deliver water to the water panel.
Price: $19.99
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35
#35 - Water Panel Evaporator
For use with models: 350, 360, 560, 560A, 568, 600, 760, 760A, 768 & 700 humidifiers
Water Panel Evaporators are the heart of your humidifier and the component which generates the important humidity to keep you comfortable during the heating season. The water panel slides into the scale control insert and the water distribution tray sits on top of it to evenly deliver water to the water panel.
Price: $19.99
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4001
#4001 - Saddle Valve
For all humidifier models
This is the self-tapping water valve that attaches to the water line in your home and supplies water to the Aprilaire Humidifier. It is designed to either be open or closed and is not designed to regulate the flow of the water.
Price: $14.50
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4040
#4040 - 24 Volt Solenoid Valve
Solenoid valve for the Aprilaire humidifier
The solenoid valve allows water to come into your humidifier. This valve can be used on all Aprilaire humidifiers except for commercial units and models 330, 445, 110, 112, 350 and 360. We recommend that any wiring on your humidifier be completed by an Aprilaire dealer.
Price: $89.00
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1710
#1710 - Dehumidifier
Free-standing whole-home dehumdifier
The Aprilaire? Dehumidifier is designed to be installed in a basement or humid area to keep humidity in the house at acceptable limits while reducing the unwanted effects of high humidity. The Model 1710 free-standing dehumidifier removes up to 90 pints per day. The unit comes with an adjustable, built-in control and a 5 year warranty.
  • Provides three times the moisture removing capacity of leading portable dehumidifiers-up to 90 pints or 11.25 gallons per day
  • Has no tank to empty -unit can be attached to home's water drainage system with 1" PVC pipe. Can also be gravity drained into floor drain or sump pit.
  • Can use optional condensate pump to pump water up to a sink.
  • Automatically senses moisture levels and maintains optimum humidity levels in your home, never too much, or too little and running only when needed
  • Can be operated manually, allowing you to monitor and control moisture levels in a specific location-such as your basement or master bedroom (optional Living Space Control is required)
  • Easy to use - level the feet, and plug it in, and set the humidity level!
  • Powerful, 275 CFM Fan
  • Includes aluminum MERV 8 filter for air intake - can be washed or replaced annually or semi-annually depending on conditions
  • Includes FREE floor drain kit for simple drainage into floor drain or pit

Price: $1,180.00
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102
#102 - Media for 2120 - Single
Replacement filter for model 2120 air cleaner
This is the high efficiency filtering media, which is the heart of your air cleaner. It will last appoximately 6 months depending on the operation of your heating and/or air conditioning system.
Price: $48.99
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104
#104 - Media for 2140 - Single
Replacement filter for model 2140 air cleaner
This is the high efficiency filtering media, which is the heart of your air cleaner. It will last appoximately 6 months depending on the operation of your heating and/or air conditioning system.
Price: $48.99
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201
#201 - Media for 2200 - Single
Replacement filter for model 2200 air cleaner
This is the high efficiency filtering media, which is the heart of your air cleaner. It will last from one to two years depending on the operation of your heating and/or air conditioning system.
Price: $44.99
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401
#401 - Media for 2400 - Single
Replacement filter for model 2400 air cleaner
This is the high efficiency filtering media, which is the heart of your air cleaner. It will last from one to two years depending on the operation of your heating and/or air conditioning system.
Price: $44.99

501
#501 - Media for 5000 - Single
Replacement filter for model 5000 electronic air cleaner
This is the high efficiency filtering media, which is the heart of your air cleaner. It will last from one to two years depending on the operation of your heating and/or air conditioning system.
Price: $49.99
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4004
#4004 - In Line Strainer
For all humidifier models
The In-Line Strainer is a tiny strainer that fits in the inlet fitting of the water solenoid valve which allows water to enter your humidifier or stops the water flow.
It is designed to keep debris from entering the solenoid valve and should be checked annually for the build-up of minerals and grit. Replace as necessary.
Price: $6.25

4007
#4007 - White Orifice
For use with models: 110 & 220 humidifiers
Orifices are the tiny nylon components which accurately meter the flow of water into your humidifier. They allow a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action. This keeps the water panel clean and reduces maintenance to a minimal amount.
Price: $2.95

4021
#4021 - Red Orifice
For use with models: 112 & 224 humidifiers
These are the tiny nylon components which accurately meter the flow of water into your humidifier. They allow a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action. This keeps the Water Panel clean and reduces maintenance to a minimal amount.
Price: $2.95

4038
#4038 - Drain Spud
For use with models: 110, 112, 220, 224 & 440 humidifiers
This is the plastic fitting which attaches to the base of the housing of your humidifier. It is designed to allow for the connection of the 1/2" drain hose.
Price: $4.99

4039
#4039 - Humidistat Adapter Plate
For use with 4016 manual humidistat
This is the component which allows your contractor to install a manual humidistat (No. 4016) into the return air ductwork of your heating/cooling system. It holds the base of the humidistat in the airstream for proper monitoring of the level of humidity in your home.
Price: $8.50

4079
#4079 - Feed Tube & Nozzle
For use with models: 350, 360, 445, 445A & 448 humidifiers
This is the water feed tube which attaches to the outlet side of the solenoid valve. It then slides into a nozzle which attaches to the water distribution tray at the top of the unit. The water distribution tray attaches to the scale control insert which encases the water panel evaporator.
Price: $25.00

4080
#4080 - Scale Control Insert
For use with models: 440, 445, 445A & 448 humidifiers
This is the u-shaped component which encases the Water Panel Evaporator. Their purpose is to direct any mineral which builds up back into the evaporative panel. They prevent water from leaving the evaporative section and entering another portion of the humidifier.
Price: $17.99

4081
#4081 - Water Distribution Tray
For use with models: 440, 445, 445A & 448 humidifiers
These are the water distribution trays which distribute water evenly to all portions of the evaporative panel. They attach to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray. This even water distribution ensures maximum evaporation from your humidifier.
Price: $24.99

4093
#4093 - Reservoir Liner 445
For use with models: 445, 445A & 448 humidifiers
Reservoir Liner 445
Price: $16.99

4148
#4148 - Impellor 445
For use with models: 445, 445A & 448 humidifiers
This is the tiny propeller that sits down in the reservoir and drives water up the feed tube to the water distribution tray. This water flows through the Water Panel Evaporator where humidity is created.
Price: $15.99

4181
#4181 - Scale Control Insert
For use with models: 350 & 360 humidifiers
This is the u-shaped component which encases the Water Panel Evaporator. Their purpose is to direct any mineral which builds up back into the evaporative panel. They prevent water from leaving the evaporative section and entering another portion of the humidifier.
Price: $18.99

4184
#4184 - Nozzle
For use with models: 350 & 360 humidifiers
This is the component where the feed tube slides into at the top of the water panel evaporator assembly. The nozzle attaches to the water distribution tray at the top of the unit.
Price: $10.99

4217
#4217 - Scale Control Insert
For use with models: 550, 550A & 558 humidifiers
This is the u-shaped component which encases the Water Panel Evaporator. Their purpose is to direct any mineral which builds up back into the evaporative panel. They prevent water from leaving the evaporative section and entering another portion of the humidifier.
Price: $17.99

4218
#4218 - Water Distribution Tray
For use with models: 550, 550A & 558 humidifiers
These are the water distribution trays which distribute water evenly to all portions of the evaporative panel. They attach to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray. This even water distribution ensures maximum evaporation from your humidifier.
Price: $22.00
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4226
#4226 - Feed Tube w/Compression Sleeve
For use with models: 550, 550A & 558 humidifiers
#4226 Feed Tube w/Compression Sleeve
Price: $25.00

4231
#4231 - Yellow Orifice
For use with models 400, 550, 550A, 558, 560, 560A, 568 & 600 humidifiers
These are the tiny nylon components which, accurately meter the flow of water into your humidifier. They allow a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action. This keeps the Water Panel clean and reduces maintenance to a minimal amount.
Price: $2.95

4232
#4232 - Blue Orifice
For use with models: 350, 360, 440, 700, 760, 760A & 768 humidifiers
These are the tiny nylon components which, accurately meter the flow of water into your humidifier. They allow a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action. This keeps the Water Panel clean and reduces maintenance to a minimal amount.
Price: $2.95

4235
#4235 - Feed Tube & Nozzle
For use with models: 700, 760, 760A & 768 humidifers
This is the water feed tube which attaches to the outlet side of the solenoid valve and the feed tube slides into a nozzle. The nozzle attaches to the inside, top, of the base of the unit which mounts to the heating/air conditioning ductwork.
Price: $25.00

4236
#4236 - Scale Control Insert
For use with models: 560, 560A, 568, 700, 760, 760A & 768 humidifiers
These are the u-shaped component which encases the Water Panel Evaporator. Their purpose is to direct any mineral which builds up, back into the evaporative panel and they prevent water from leaving the evaporative section and entering another portion of the humidifier.
Price: $17.99

4246
#4246 - Distribution Tray
For use with models: 700, 760, 760A & 768 humidifers
These are the water distribution trays which distribute water evenly to all portions of the evaporative panel. They attach to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray. This even water distribution ensures maximum evaporation from your humidifier.
Price: $16.50

4266
#4266 - Feed Tube w/Compression Sleeve
For use with models: 560, 560A & 568 humidifiers
#4266 Feed Tube w/Compression Sleeve
Price: $25.00
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4277
#4277 - Distribution Tray
For use with models: 560, 560A & 568 humidifiers
These are the water distribution trays which distribute water evenly to all portions of the evaporative panel. They attach to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray. This even water distribution ensures maximum evaporation from your humidifier.
Price: $22.99

4330
#4330 - Scale Control Insert
For use with model 600 humidifier
These are the u-shaped component which encases the Water Panel Evaporator. Their purpose is to direct any mineral which builds up, back into the evaporative panel and they prevent water from leaving the evaporative section and entering another portion of the humidifier.
Price: $17.99

4331
#4331 - Distribution Tray
For use with models: 500 & 600 humidifiers
These are the water distribution trays which distribute water evenly to all portions of the evaporative panel. They attach to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray. This even water distribution ensures maximum evaporation from your humidifier.
Price: $16.50

4335
#4335 - Feed Tube W/Sleeve
For use with models 400, 500 & 600 humidifiers
This is the water feed tube inside the humidifier, which connects the solenoid valve to the water distribution tray.
Price: $25.00
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4403
#4403 - Scale Control Insert
For use with model 400 humidifier
This is the u-shaped component which encases the Water Panel Evaporator. It directs any built-up mineral deposits back into the evaporative panel and it prevents water from leaving the evaporative section and entering another portion of the humidifier.
Price: $17.99

4336
#4336 - Manual Mode Resistor and Label
46K Manual Mode Resistor used with the Aprilaire Automatic Control
The automatic control uses either the manual mode resistor or an outdoor temperature sensor. It needs one or the other to function properly. We recommend that any wiring on your humidifier be completed by an Aprilaire dealer.
Price: $8.65

4087
#4087 - Float Valve Assembly for Model 445
Float Valve Assembly for Model 445
This assembly is used only in the models 445, 445A and 448 to control the water flow into the reservoir. It includes the float valve, float stem and float fitting.
Price: $68.63

4114
#4114 - Inner Housing 2200
For use with model 2200 air cleaner
White plastic case that holds the media (filter) of the Aprilaire Model 2200 Air Cleaner. Fits both new and old-styles. Includes 5 black plastic pleat spacers (Part Number 4119).
Price: $130.00

4119
#4119 - Pleat Spacer 2200 5 pack
For use with model 2200 air cleaner
This component looks like a large comb. It is designed to support the filtering media for even loading of particulate throughout the air cleaner media. This will ensure maximum life from it.

There are five pleat spacers in every Model 2200 and 2250 Air Cleaner. This is a replacement set of five.
Price: $52.50

4207
#4207 - Door for model 2200
For use with model 2200 air cleaner installed prior to May 2002
Access door for an old-style Aprilaire Model 2200 Air Cleaner. Door is held in place by a large plastic latch attached to the top and bottom of the outer housing. Door includes white seal.
Price: $92.70

4268
#4268 - Snap on retainer for model 2200 door
For use with model 2200 air cleaner installed prior to May 2002
Door latch for an old-style Aprilaire Model 2200 Air Cleaner. Door is held in place by a large plastic latch attached to the top and bottom of the outer housing. Door sold separately - see part 4207
Price: $14.99

4270
#4270 - Pleat Spacer 2400 6 pack
For use with model 2400 air cleaner
This component looks like a large comb. It is designed to support the filtering media for even loading of particulate throughout the air cleaner media. This will ensure maximum life from it.

There are six pleat spacers in every Model 2400 and 5000 Air Cleaner. This is a replacement set of six.
Price: $60.00

4311
#4311 - Control Electrode
For use with model 5000 electronic air cleaner
Replacement control electrode for model 5000 electronic air cleaner. Looks like an aluminum prefilter and sits just before the pleated media.
Price: $62.00

4725
#4725 - Universal Seal Kit
For use with model 2200 air cleaner - all versions
The Seal Kit includes the seals necssary to seal the following contacts: between the filtering media and the inner housing; the contact between the inner housing and the door; the contact between the inner housing and outer housing.
Price: $35.00

4602
#4602 - New Style Ionizer Wire
Ioinizing wire for the Model 5000
The Model 5000 uses 9 ionizing wires. These are sold individually for periodic replacement as needed.
Price: $11.85

8052
#8052 - Outdoor Temperature Sensor
Outdoor Sensor for use with the Aprilaire automatic controls
The automatic control uses either the manual mode resistor or an outdoor temperature sensor. It needs one or the other to function properly. The sensor must be located outside or in a fresh air intake. We recommend that any wiring on your humidifier be completed by an Aprilaire dealer.
Price: $28.00


Nortek Environmental Inc.
1805 Wehrli Road
Naperville, IL 60565
Phone: 630-548-1500
Fax: 630-548-1526

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