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Aprilaire 558 Humidifier
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Aprilaire #10 Water Panel Evaporator, 2-Pack
(case of 2 Water Panels)
Original Factory Replacement Water Panel Evaporator for Aprilaire Humidifier Models 110, 220, 500, 550 & 558  [More...]
MFG#: 10
In Stock
$19.95
(case of 2)
Suggested: $39.98
You Save: $20.03
Replacement Water Panel for Whole House Humidifiers, 2-Pack
(case of 2 Water Panels)
Whole house humidifier filter (AKA water panel, water pad, evaporator pad). Universal replacement for many brands and models. Approximately 9-1/2" W X 9-3/4" H X 1-1/2".  [More...]
MFG#: A10-PR
In Stock
$14.88
(case of 2)
Suggested: $39.98
You Save: $25.10
Aprilaire #4004 In-Line Strainer
The In-Line Strainer is a small device designed to keep debris from entering the solenoid valve and should be checked annually for the build-up of minerals and grit.  [More...]
MFG#: 4004
In Stock
$4.64
Aprilaire #50 Current Sensing Relay
The Aprilaire #50 current sensing relay simplifies humidifier installation on furnaces without accessory terminals.  [More...]
MFG#: 50
In Stock
$39.82
Aprilaire #4040 Solenoid
Replacement solenoid for Aprilaire humidifier. (24 volt)
Humidifier includes inlet compression nut and washer.  [More...]
MFG#: 4040
In Stock
$54.95
Suggested: $78.40
You Save: $23.45
Aprilaire #4231 Yellow Orifice
The Yellow Orifice regulates the water flow into the humidifier.  [More...]
MFG#: 4231
In Stock
$2.30
Aprilaire #4010 Transformer
The Aprilaire 4010 Transformer converts 110 volts to 24 volts required by your humidifier.  [More...]
MFG#: 4010
In Stock
$20.48
Aprilaire #4218 Water Distribution Tray
The water distribution tray attaches to the "U" shaped scale control insert and distribute water evenly to all portions of the evaporative panel.  [More...]
MFG#: 4218
In Stock
$12.56
Aprilaire #4226 Feed Tube with Compressor Sleeve
Feed tube with compression sleeve for Aprilaire humidifier model 550. Includes tube, yellow orifice, compression fitting, and strainer.  [More...]
MFG#: 4226
In Stock
$9.18
Aprilaire #4184 Nozzle
The #4184 Nozzle attaches to the water distribution tray at the top of the unit.  [More...]
MFG#: 4184
In Stock
$6.86
Aprilaire #4655 Humidistat
The Aprilaire #4655 is a low voltage humidistat designed to control humidification equipment. The 4655 replaces the older #4016 humidistat with new styling.  [More...]
MFG#: 4655
In Stock
$35.26
Suggested: $49.95
You Save: $14.69
White Water Panel for Aprilaire and Honeywell Humidifiers (#10)
(case of 2 Water Panels)
Aftermarket Water Panel. Fits Aprilaire 110, 220, 500, 550, Honeywell HE220A/B, HE225A/B.  [More...]
MFG#: A10WPR
In Stock
$22.99
(case of 2)
Suggested: $39.98
You Save: $16.99
White Water Panel for Aprilaire and Honeywell Humidifiers - 6 Pack
(case of 6 Water Panels)
Aftermarket Water Panel. Fits Aprilaire 110, 220, 500, 550, Honeywell HE220A/B, HE225A/B. (6-Pack)  [More...]
MFG#: A10WPR
1 Week To Ship
$52.99
(case of 6)
Aprilaire #4223 Drain Spud
The Drain Spud attaches to the base of the humidifier and allows you to connect a 1/2" drain hose.  [More...]
MFG#: 4223
In Stock
$3.28
Page: 1  Showing 1 - 14 of 14 Products