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137 items
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Adapter Plate, Humidistat 4039
Adapter Plate, Humidistat 4039
Part #4962403
MFG #4039
AprilAire
Type
Humidistat Adapter Plate
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Air Filter, 4" x 20" MERV13 Pleated for Home Replacement 313
Air Filter, 4" x 20" MERV13 Pleated for Home Replacement 313
Part #310
MFG #310
AprilAire
Type
Air Filter
In Stock
In Stock
Is Active
Is Active
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Assembly, Sping/Knob/Damper Door Included
Assembly, Sping/Knob/Damper Door Included
Part #4332
MFG #4332
AprilAire
Type
Assembly
In Stock
In Stock
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C7089H1007 OUTDOOR SNSR USEONLY W/H1008
C7089H1007 OUTDOOR SNSR USEONLY W/H1008
Part #C7089H1007/U
MFG #C7089H1007/U
Resideo / Honeywell Home
Is Active
Is Active
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Canister, OEM Low Conductivity for 800LC Steam Humidifier
Canister, OEM Low Conductivity for 800LC Steam Humidifier
Part #80LC
MFG #80LC
AprilAire
In Stock
In Stock
Is Active
Is Active
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Circuit Board, Current Sensing for 800 Humidifier
Circuit Board, Current Sensing for 800 Humidifier
Part #4982
MFG #4982
AprilAire
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Circuit Board, for 700/760/768 Humidifier
Circuit Board, for 700/760/768 Humidifier
Part #4238
MFG #4238
AprilAire
Is Active
Is Active
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Circuit Board, Replacement for HE150 TrueEASE
Circuit Board, Replacement for HE150 TrueEASE
Part #50057547-002/U
MFG #50057547-002/U
Resideo / Honeywell Home
Sign In for pricing and availability
Adapter Plate, Humidistat 4039
Adapter Plate, Humidistat 4039
Part #4962403
MFG #4039
AprilAire
Type
Humidistat Adapter Plate
Sign In for pricing and availability
Air Filter, 4" x 20" MERV13 Pleated for Home Replacement 313
Air Filter, 4" x 20" MERV13 Pleated for Home Replacement 313
Part #310
MFG #310
AprilAire
Type
Air Filter
In Stock
In Stock
Is Active
Is Active
Sign In for pricing and availability
Assembly, Sping/Knob/Damper Door Included
Assembly, Sping/Knob/Damper Door Included
Part #4332
MFG #4332
AprilAire
Type
Assembly
In Stock
In Stock
Sign In for pricing and availability
C7089H1007 OUTDOOR SNSR USEONLY W/H1008
C7089H1007 OUTDOOR SNSR USEONLY W/H1008
Part #C7089H1007/U
MFG #C7089H1007/U
Resideo / Honeywell Home
Is Active
Is Active
Sign In for pricing and availability
Canister, OEM Low Conductivity for 800LC Steam Humidifier
Canister, OEM Low Conductivity for 800LC Steam Humidifier
Part #80LC
MFG #80LC
AprilAire
In Stock
In Stock
Is Active
Is Active
Sign In for pricing and availability
Circuit Board, Current Sensing for 800 Humidifier
Circuit Board, Current Sensing for 800 Humidifier
Part #4982
MFG #4982
AprilAire
Sign In for pricing and availability
Circuit Board, for 700/760/768 Humidifier
Circuit Board, for 700/760/768 Humidifier
Part #4238
MFG #4238
AprilAire
Is Active
Is Active
Sign In for pricing and availability
Circuit Board, Replacement for HE150 TrueEASE
Circuit Board, Replacement for HE150 TrueEASE
Part #50057547-002/U
MFG #50057547-002/U
Resideo / Honeywell Home
Sign In for pricing and availability

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Prices and specifications are subject to correction or change without notice. | Gustave A. Larson Company reserves the right to accept or reject any order.
Images are representative of product lines but may not be actual item. | Copyright © 2026 Gustave A. Larson Company. All rights reserved.