Used DriStorm Dehumidifier Control Panel Circuit Board For Humidistat Models (2 in stock) - 20121203U [20121203U]

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Your Price: $242.00
Part Number: 20121203U
Quantity:
Estimated shipping cost: $ 13.00

Used DriStorm 20121203U Dehumidifier Control Panel Circuit Board

Replacement control panel, circuit board, and humidistat assembly for select DriStorm commercial dehumidifiers.

Important Used-Part Notice:
This is a used electrical component removed from a DriStorm dehumidifier that was taken out of service because of a refrigerant-system leak. Cosmetic wear, dust, scratches, label wear, or other signs of previous installation may be present.

Product Overview

This replacement control panel assembly is intended for DriStorm dehumidifiers equipped with the humidistat-style control system. It may be used to replace a damaged or nonresponsive control panel in compatible DriStorm 134H, 184H, and 239H dehumidifiers.

Purchasing this used assembly may provide substantial savings compared with ordering the new special-order version.

Steam-Brite Part Number	20121203U
Original/New Part Number	20121203
Condition	Used
Component Type	Control panel, circuit board, and humidistat assembly
Compatible Models	DriStorm 134H, 184H, and 239H humidistat-equipped models
Application	Commercial restoration dehumidifier repair
Availability	Limited used inventory

Known Compatibility

DriStorm 134H dehumidifier
DriStorm 184H dehumidifier
DriStorm 239H dehumidifier
Humidistat-style control configurations only

Verify Before Ordering
DriStorm dehumidifiers may have been manufactured with different wiring, connectors, control systems, or production revisions. Compare the photographs, wire connections, connector locations, mounting points, and original component before placing your order.

Before Replacing the Control Board

A blank, dead, or nonresponsive control panel does not always mean that the circuit board has failed. Before purchasing or installing a replacement board:

Disconnect the dehumidifier from electrical power.
Inspect and test the fuse located beneath the control panel.
Inspect wiring connections for loose, burned, corroded, or damaged terminals.
Check the power cord, switches, and incoming voltage.
Compare the replacement board and connectors with the original assembly.
Refer to the DriStorm service manual for diagnostic procedures.

Electrical troubleshooting and installation should be performed by a qualified service technician. Disconnect the machine from power before opening the cabinet or handling electrical components.

What Is Included?

One used DriStorm control panel/circuit board assembly
Only the components shown in the product photographs

Dehumidifier, cabinet, compressor, sensors, wiring harnesses, mounting hardware, and other repair parts are not included unless they are visibly attached and shown in the product photographs.

Used-Part Condition

This component was removed from previously operated equipment. Used electrical parts may show normal cosmetic wear, including scratches, dust, discoloration, tool marks, worn labels, or evidence of prior mounting.

The appearance of the item received may vary slightly from the photographs. Purchase by part number, configuration, and compatibility—not by cosmetic appearance.

Used Electrical Parts Are Final Sale
Verify that part number 20121203U, the connector arrangement, and the application match your machine before ordering. Electrical parts can be damaged by defective wiring, incorrect voltage, short circuits, moisture, failed sensors, or another unresolved machine problem.

Frequently Asked Questions

Is this a new control panel?

No. This listing is for a used replacement control panel and circuit board assembly.

Why was the original dehumidifier taken out of service?

The donor dehumidifier was taken out of service because its sealed refrigerant system had leaked. This listing is only for the control assembly removed from that machine.

Will this fit every DriStorm dehumidifier?

No. It is identified for DriStorm 134H, 184H, and 239H humidistat-style models. Other models or production revisions may use a different control system.

Should I replace the board if the display is blank?

Not automatically. First inspect and test the fuse beneath the control panel, incoming power, wiring, connectors, and related electrical components.

Does this include the entire dehumidifier?

No. This listing is for the used control panel/circuit board assembly only.

Can installing this board correct every control problem?

No. A control problem may also be caused by a fuse, power supply, damaged wiring, sensor, switch, connector, incorrect voltage, moisture damage, or another component. Proper diagnosis is recommended before ordering.

Ordering Checklist

Confirm the dehumidifier model number.
Confirm the machine uses the humidistat-style control panel.
Compare all plugs and wire connections.
Compare the mounting locations and overall dimensions.
Inspect and test the fuse under the existing control panel.
Correct any underlying electrical problem before installing another board.

Display images are for reference. Product appearance may vary because this is a used component. All purchases are fulfilled according to the part number ordered. Specifications, compatibility information, and availability are subject to change without notice.

Used DriStorm Dehumidifiers Replacement Control Panel Humidistat Models 134H, 184H, and 239H were removed from dehumidifiers that had the freon leak out of them. Save 50% over purchasing new

Before changing out control panel, check fuse under control panel.
See service manual

Steambrite processes shipments daily by Fedex, UPS, and USPS (for small packages), as well as a using a variety of freight carriers for oversized/palletized shipments. While the Steambrite website DOES reflect what is available for purchase, it does NOT reflect available inventory at our local warehouse (San Antonio, TX). Special order, or custom build items may take up to 30 days to arrive, but orders shipped from within Steambrite's warehouse inventory are generally processed and shipped in 2-5 business days. Equipment small enough to be sent by ground should typically arrive within 3-5 business days after shipment. Oversized shipments could take in excess of 6-8 working days to arrive after shipment, and ground shipping times are not guaranteed.
Used DriStorm Dehumidifier Control Panel Circuit Board For Humidistat Models (2 in stock) - 20121203U [20121203U]

Click here for our full shipping policy. Specifications are subject to change without notice.
Steam Brite Inc shall have no obligation or liability to buyer whether arising in contract (including warranty) tart (including active, passive or imputed negligence) other otherwise for loss of use, revenue or profit, or any other incidental or consequential damages with respect to any non-conformance or defect in any items provided here under. Display images are for reference only, note that all purchases are fulfilled by the part number ordered. You our customer agrees to indemnify Steam Brite Inc and to hold it harmless from and against any and all claims, cost, liabilities, damages and expenses, including attorney's fees, resulting from personal injury or property damaged caused by the Products.
Warranty Disclaimer: Buyer's sole and exclusive remedy for defects in the products shall be as provided in the manufactures's warranty and any other rights provided by law against the manufacturer. Steam Brite, Inc makes no other than as specified in this agreement. All other warranties, express or implied, including but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are hereby disclaimed.

This product was added to our store on Thursday 30 July, 2026.