MRCOOL Electronic Control Box Subassembly for A-24-HP-C-230B Condenser

MRCOOL Electronic Control Box Subassembly for A-24-HP-C-230B Condenser

Restore the electrical control functions of your MRCOOL® heat pump condenser with the MRCOOL Electronic Control Box Subassembly, Part #17222000035619, designed specifically for the MRCOOL A-24-HP-C-230B 24,000 BTU outdoor heat pump condenser.

This genuine MRCOOL OEM replacement electronic control box is intended to replace a damaged or malfunctioning factory-installed control assembly in the compatible outdoor unit.

The electronic control box is an essential part of the heat pump’s electrical system. It supports important operating functions, including compressor control, outdoor fan operation, system communication, electrical management, and equipment diagnostics.

When an electronic control assembly fails, it may prevent the heat pump from operating correctly. Replacing a confirmed defective assembly with the proper model-specific replacement part can help restore dependable heating and cooling performance.

Key Product Features

• Genuine MRCOOL OEM Replacement: MRCOOL replacement part number 17222000035619.
• Model-Specific Compatibility: Designed for the MRCOOL A-24-HP-C-230B heat pump condenser.
• Electronic Control Box Subassembly: Intended to replace the specified factory-installed outdoor electrical control assembly.
• Compressor Operation: Supports the condenser’s electronic compressor control functions.
• Outdoor Fan Management: Supports electrical control of outdoor fan operation.
• System Communication: Supports communication between compatible heating and cooling system components.
• Equipment Diagnostics: Works with the condenser’s applicable electrical control and diagnostic functions.
• Factory Replacement Application: Designed for replacement of a defective original control box rather than modification or upgrading of the condenser.

Important Model Compatibility Warning

PLEASE VERIFY YOUR CONDENSER MODEL BEFORE ORDERING.

This electronic control box subassembly is identified for the following MRCOOL outdoor condenser:

Compatible Model: A-24-HP-C-230B

MRCOOL Replacement Part Number: 17222000035619

MRCOOL uses different electronic control boards and control box assemblies across various equipment models, generations, and production revisions.

Similar-looking electronic components are not necessarily interchangeable.

Before ordering, verify the complete condenser model number on the outdoor unit identification label and confirm that part number 17222000035619 is the correct replacement for your equipment.

Do not order based on BTU capacity or the appearance of the electronic control box alone.

Product Specifications

Specification	Details
Brand	MRCOOL®
Product Name	Electronic Control Box Subassembly
MRCOOL Part Number	17222000035619
Compatible Condenser	A-24-HP-C-230B
System Capacity	24,000 BTU (2 Ton)
Equipment Type	Heat Pump Condenser
Part Category	Outdoor Unit Electronics
Part Type	Electronic Control Box Assembly
Installation Location	Outdoor Condenser
Application	Replacement Electrical Control Component

Also Known As

Customers and HVAC technicians may search for this component using the following terms:

• MRCOOL Control Board Sub-Assembly
• MRCOOL Outdoor Control Board
• MRCOOL Outdoor PCB
• MRCOOL Condenser Control Board
• MRCOOL Main Control Board
• MRCOOL Outdoor Circuit Board
• MRCOOL Electronic Control Module
• MRCOOL Heat Pump Control Box
• MRCOOL A-24-HP-C-230B Replacement Board

These are common search terms and do not indicate compatibility with additional condenser models.

Signs Your Heat Pump May Have a Control Box Problem

A faulty electronic control box may contribute to several operating issues, including:

• Outdoor condenser failing to start
• Intermittent heating or cooling operation
• Compressor failing to operate as commanded
• Outdoor fan control problems
• Electrical communication faults
• Equipment diagnostic errors
• Unexpected system shutdowns
• Outdoor unit failing to respond to operating commands

Important: These symptoms do not automatically mean the electronic control box has failed.

Problems with the electrical supply, wiring, sensors, fan motor, compressor, or other components can produce similar symptoms.

A qualified HVAC technician should diagnose the system before a replacement control box is purchased.

Before Ordering Your MRCOOL Replacement Part

To help avoid ordering an incorrect electrical component:

1. Locate the equipment identification label on your outdoor condenser.
2. Confirm that the complete model number is A-24-HP-C-230B.
3. Verify that MRCOOL part number 17222000035619 matches the required replacement assembly.
4. Compare the original part information with the replacement listing.
5. Have a qualified HVAC technician confirm that the electronic control box requires replacement.
6. Contact MRCOOL DIRECT before ordering if you need assistance identifying the correct part.

Professional Installation Recommended

Electronic control box replacement involves high-voltage electrical components and sensitive HVAC control electronics.

Diagnosis and installation should be performed by a qualified HVAC technician familiar with heat pump electrical systems.

Disconnect all electrical power and follow the manufacturer’s service instructions before servicing the outdoor condenser.

Some electrical components can retain hazardous stored energy after power has been disconnected.

Incorrect installation or wiring can damage the replacement assembly or other equipment components.

What’s Included

• (1) MRCOOL Electronic Control Box Subassembly — Part #17222000035619

Additional equipment, tools, or replacement components are not included unless specifically stated in the product listing.

Important Product Image Notice

Product images are provided for reference and may be representative.

Actual component appearance, housing configuration, wiring connections, or electronic board arrangement may vary.

Verify the correct replacement part number and equipment compatibility before purchasing.

Important Parts Return and Refund Policy

ALL PARTS SALES ARE FINAL — NO RETURNS OR REFUNDS.

Electrical and electronic replacement components are non-returnable.

Customers are responsible for confirming model compatibility and replacement part requirements before purchasing.

If you are unsure whether this electronic control box is correct for your MRCOOL condenser, please contact MRCOOL DIRECT before placing your order.

Why Buy from MRCOOL DIRECT?

At MRCOOL DIRECT, we help homeowners and HVAC professionals find MRCOOL replacement parts, heating and cooling equipment, and accessories for their systems.

When you shop with MRCOOL DIRECT, you receive:

• Access to genuine MRCOOL replacement parts
• Detailed product and compatibility information
• Assistance identifying the correct replacement component
• Customer support before purchasing
• Convenient online ordering

Whether you’re repairing an existing heat pump or replacing a failed electrical control assembly, MRCOOL DIRECT is here to help you find the right component.

Order the MRCOOL Electronic Control Box Subassembly, Part #17222000035619, for your compatible A-24-HP-C-230B condenser.

MRCOOL DIRECT — For a Cooler Tomorrow.

MRCOOLs Most Trusted Dealer.