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Replacement Parts > Aprilaire Parts

Aprilaire Parts

Repair Help for Aprilaire Humidifier Repair Help for Humidifiers

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  • Aprilaire Parts

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Aprilaire Water Supply Saddle Valve

Item # 820756

Grid is 1 inch square
Water Supply Saddle Valve - Part # 820756 Mfg Part # 4001

Water supply saddle valve kit

OEM Part - Manufacturer #4001

$25.51

On Order ›

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365 Day Return Policy

Aprilaire Water Panel Distribution Tray

Item # 820827

Grid is 1 inch square
Water Panel Distribution Tray - Part # 820827 Mfg Part # 4182

Skill Level:Skill Level

Distribution tray coated

OEM Part - Manufacturer #4182

$43.64

On Order ›

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365 Day Return Policy

Aprilaire Fan Motor

Item # 820834

Grid is 1 inch square
Fan Motor - Part # 820834 Mfg Part # 4189

Skill Level:Skill Level

Fan motor

OEM Part - Manufacturer #4189

$198.95

On Order ›

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365 Day Return Policy

Aprilaire Fan Motor

Item # 820842

Grid is 1 inch square
Fan Motor - Part # 820842 Mfg Part # 4199

Skill Level:Skill Level

Blower motor

OEM Part - Manufacturer #4199

$186.73

On Order ›

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365 Day Return Policy

Aprilaire Transformer

Item # 820877

Grid is 1 inch square
Transformer - Part # 820877 Mfg Part # 4258

Skill Level:Skill Level

120 volt humidifier control

OEM Part - Manufacturer #4258

$161.36

On Order ›

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365 Day Return Policy

Aprilaire Relay

Item # 820884

Grid is 1 inch square
Relay - Part # 820884 Mfg Part # 50

Skill Level:Skill Level

Current sensing relay

OEM Part - Manufacturer #50

$71.69

On Order ›

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365 Day Return Policy

Aprilaire Drip Tray

Item # 1195938

Grid is 1 inch square
Drip Tray - Part # 1195938 Mfg Part # 4331

Water distribution tray

OEM Part - Manufacturer #4331

$30.84

On Order ›

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365 Day Return Policy

Aprilaire Vent Damper

Item # 1796745

Grid is 1 inch square
Vent Damper - Part # 1796745 Mfg Part # 4332

Damper and handle

OEM Part - Manufacturer #4332

$48.78

On Order ›

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365 Day Return Policy

Aprilaire Control Panel

Item # 2629318

Grid is 1 inch square
Control Panel - Part # 2629318 Mfg Part # 4736

Skill Level:Skill Level

Motor board bridge

OEM Part - Manufacturer #4736

Oversize Part – Special Shipping Required

$130.44

On Order ›

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365 Day Return Policy

Aprilaire Plate

Item # 4390903

Grid is 1 inch square
Plate - Part # 4390903 Mfg Part # 4735

Motor board orifice plate

OEM Part - Manufacturer #4735

$110.04

On Order ›

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Aprilaire Water Inlet Valve

Item # 815765

Grid is 1 inch square
Water Inlet Valve - Part # 815765 Mfg Part # 4005

Water valve, 120 Volt 60 Hz

OEM Part - Manufacturer #4005

$187.76

On Order ›

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365 Day Return Policy

Aprilaire Transformer

Item # 820765

Grid is 1 inch square
Transformer - Part # 820765 Mfg Part # 4010

Skill Level:Skill Level

Transformer (remote) - Converts 110 volts to 24 volts

OEM Part - Manufacturer #4010

$41.31

On Order ›

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365 Day Return Policy

Aprilaire Tank & Container

Item # 820771

Grid is 1 inch square
Tank & Container - Part # 820771 Mfg Part # 4018

Upper housine

OEM Part - Manufacturer #4018

Oversize Part – Special Shipping Required

$84.20

On Order ›

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365 Day Return Policy

Aprilaire Gasket

Item # 820782

Grid is 1 inch square
Gasket - Part # 820782 Mfg Part # 4031

Skill Level:Skill Level

Cork isolator

OEM Part - Manufacturer #4031

Order now and this item will ship out Monday

$17.95

In Stock ›

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365 Day Return Policy

Aprilaire Retainer

Item # 820800

Grid is 1 inch square
Retainer - Part # 820800 Mfg Part # 4052

Skill Level:Skill Level

Z clip retainer set

OEM Part - Manufacturer #4052

Order now and this item will ship out Monday

$4.71

In Stock ›

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365 Day Return Policy

177 results