MRCOOL 24K Outdoor Condenser Control Board – DIY-24-HP-C-230C25 & Central Ducted – OEM 17222000037115

MRCOOL 24K Heat Pump Condenser Control Board – Genuine OEM Replacement Part 17222000037115

Restore dependable heating and cooling operation with the MRCOOL 24K Outdoor Condenser Control Board, part number 17222000037115. This genuine MRCOOL OEM replacement electronic control board is listed for the DIY-24-HP-C-230C25 ductless heat pump condenser and certain MRCOOL 24,000 BTU Central Ducted heat pump condensers, subject to exact model and part-number verification.

The outdoor control board is an essential component of the heat pump’s electrical control system. It helps manage compressor operation, outdoor fan functions, system communication, and diagnostic processes required for proper heating and cooling performance.

Whether replacing a damaged circuit board or repairing an electrical control failure, selecting the correct factory replacement component helps maintain proper equipment compatibility.

Key Features and Benefits

• Genuine MRCOOL OEM Replacement: Original replacement control board, part number 17222000037115.
• 24,000 BTU Heat Pump Application: Designed for compatible MRCOOL 24K outdoor condenser systems.
• Electronic System Management: Supports compressor control, outdoor fan operation, and other essential condenser functions.
• System Communication: Helps coordinate electronic operation between compatible HVAC components.
• Diagnostic Support: Works with the equipment’s control and fault-monitoring functions.
• Factory Replacement Design: Intended to replace the corresponding original control board without requiring unauthorized system modifications.
• Repair and Service Component: Suitable for qualified HVAC technicians repairing compatible MRCOOL heat pump condensers.

Compatible MRCOOL Condenser Models

Listed compatible model:

• MRCOOL DIY-24-HP-C-230C25 – 24,000 BTU Ductless Heat Pump Condenser

Additional listed application:

• MRCOOL 24,000 BTU Central Ducted Heat Pump Condenser – Exact model and original part number must be verified before ordering.

Important Compatibility Warning

MRCOOL control boards are model-specific and are not universally interchangeable.

Before purchasing, verify the complete condenser model number and the original control board part number.

Different MRCOOL equipment generations and production revisions may use different circuit boards, wiring harnesses, connectors, or control programming.

Compatibility with a 24K Central Ducted condenser must be confirmed using the exact outdoor unit model number.

Do not assume compatibility based solely on cooling capacity or the physical appearance of the circuit board.

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.

When Should You Replace an Outdoor Control Board?

A faulty outdoor control board may contribute to several HVAC operating problems, including:

• Outdoor condenser failing to start
• Compressor or outdoor fan not operating correctly
• Communication errors between indoor and outdoor equipment
• Intermittent heating or cooling operation
• Electronic fault codes
• Outdoor unit electrical control malfunctions

Important: These symptoms can also result from wiring problems, sensors, power supply issues, or other failed components. A qualified HVAC technician should diagnose the system before replacing the board.

Installation and Service Information

Electronic control board replacement should be completed by a qualified HVAC technician familiar with inverter-driven heat pump systems.

Before servicing:

1. Disconnect all electrical power to the outdoor condenser.
2. Allow internal capacitors to discharge according to the manufacturer’s service instructions.
3. Verify the original board part number and electrical connections.
4. Inspect existing wiring, terminals, and connectors for damage.
5. Install the correct replacement component and verify operation following manufacturer procedures.

Warning: Inverter control assemblies may retain dangerous electrical voltage after power is disconnected.

What’s Included

• (1) MRCOOL Outdoor Condenser Control Board – Part Number 17222000037115

Product Details

Specification	Details
Brand	MRCOOL®
Part Number	17222000037115
Part Category	Outdoor Unit Electronics
Part Type	Outdoor Control Board
Product Type	OEM Replacement Electronic Control Board
Listed DIY Model	DIY-24-HP-C-230C25
Additional Application	Select 24K Central Ducted Condensers – Verification Required
Equipment Type	Heat Pump Outdoor Condenser
Installation	Qualified HVAC Technician Recommended

Also Known As

• MRCOOL Control Board Subassembly
• Outdoor Control Board
• Outdoor PCB
• Condenser Control Board
• Main Control Board
• Outdoor Circuit Board
• Electronic Control Module

Frequently Asked Questions

Will this control board fit my MRCOOL DIY-24-HP-C-230C25 condenser?

This replacement board is listed for the DIY-24-HP-C-230C25 condenser. Verify the original part number before ordering.

Will this control board fit a MRCOOL Central Ducted 24K condenser?

It is also listed for a 24K Central Ducted application. However, the complete condenser model and original board part number must be confirmed to establish compatibility.

Can I install this control board myself?

Because outdoor inverter control assemblies contain high-voltage components, replacement should be completed by a qualified HVAC technician.

Will replacing the control board fix my heat pump?

Replacing a failed control board may restore operation, but similar symptoms can result from other electrical or mechanical problems. Proper diagnosis is necessary.

Is this a genuine MRCOOL replacement part?

This product is offered as a genuine MRCOOL OEM replacement component under part number 17222000037115.

Why Buy From MRCOOL DIRECT?

At MRCOOL DIRECT, we specialize in MRCOOL heating and cooling equipment, replacement parts, and accessories.

When shopping with MRCOOL DIRECT, you receive:

• Access to genuine MRCOOL replacement components
• Assistance identifying compatible equipment and parts
• A convenient online store dedicated to MRCOOL products
• Support before and after your purchase
• Shipping options throughout the United States

Order your MRCOOL 24K Outdoor Condenser Control Board, part number 17222000037115, from MRCOOL DIRECT and get the correct replacement component for your equipment.