Mr. Cool 2-3 Ton & 4-5 Ton Universal Series Air Handler Control Board

Ensure the optimal performance of your MRCOOL Universal Air Handler with this genuine MRCOOL replacement part, model number 300002061591. Designed for both 2-3 ton and 4-5 ton high ESP air handlers, this control board is an essential component for maintaining your heat pump split system.

**Key Features:**

• **Genuine MRCOOL Replacement:** This control board is an authentic MRCOOL part, ensuring seamless compatibility and reliable performance.
• **Model Compatibility:** Suitable for MRCOOL 2-3 ton universal high ESP air handlers (MDUI180**E) and 4-5 ton systems.
• **High-Quality Manufacturing:** Built to MRCOOL’s exacting standards, guaranteeing durability and efficiency.
• **Important Installation Note:** If replacing a board on a 2-3 ton system, please reuse the #3 jumper cap from your current board. For 4-5 ton systems, reuse the current jumper cap if the board is identical. Do not operate the system with an incorrect jumper cap to avoid damage and ensure proper functionality.

**Please Note:** Images may be stock photos and might not represent the actual product. Always check the part number and model specifications for compatibility with your system.