Outdoor Condenser Control Board Subassembly for MRCOOL Ductless Heat Pump, Advantage Series A-09-HP-C-115B

This Outdoor Condenser Control Board Subassembly is a genuine MRCOOL replacement part designed specifically for the MRCOOL Advantage Series A-09-HP-C-115B ductless heat pump.

The control board is the “brain” of the outdoor unit, responsible for coordinating system operation, monitoring inputs, and ensuring the heat pump runs safely, efficiently, and reliably. If your system is experiencing communication errors, failure to start, or erratic operation, a failed control board is often the cause.

Key Features

• Genuine MRCOOL OEM replacement part
• Controls and coordinates outdoor condenser operation
• Helps maintain proper system performance and energy efficiency
• Factory-correct fit and electrical connections
• Designed for long-term reliability in outdoor conditions

Model Compatibility

• MRCOOL Advantage Series
• Model: A-09-HP-C-115B

⚠ Model-specific part – not interchangeable with other MRCOOL models or sizes. Always verify your exact model number before ordering.

Important Information

• Stock Images: Images may be representative and may not show the exact board layout or revisions.
• Non-Returnable Item: Electronic control boards are non-returnable once ordered.
• Compatibility Verification Recommended: If you are unsure this is the correct part for your system, contact us before purchasing.

Why Buy from MRCOOL DIY Direct

MRCOOL DIY Direct is a trusted, authorized MRCOOL dealer providing genuine replacement parts backed by knowledgeable support. We help ensure you get the correct part the first time, saving time, frustration, and unnecessary downtime.

Need Help?

If you’re unsure whether this control board is correct for your unit, reach out to us with your model and serial number and we’ll help verify compatibility before you order.