SKU: 6169858303

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

Sale price$122.36 Regular price$135.96
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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Mr. Cool 2-3 Ton & 4-5 Ton Universal Series Air Handler Control BoardEnsure the optimal performance and longevity of your MRCOOL Universal Air Handler with this genuine MRCOOL replacement control board. This essential component is meticulously engineered to support the efficient operation of your 2 3 ton or 4 5 ton high ESP air handler, ensuring your MRCOOL heat pump split system runs seamlessly in all seasons. Designed to MRCOOLs high standards, this control board provides dependable functionality and compatibility

Ensure the optimal performance and longevity of your MRCOOL Universal Air Handler with this genuine MRCOOL replacement control board. This essential component is meticulously engineered to support the efficient operation of your 2-3 ton or 4-5 ton high ESP air handler, ensuring your MRCOOL heat pump split system runs seamlessly in all seasons. Designed to MRCOOL’s high standards, this control board provides dependable functionality and compatibility for residential heating and cooling solutions.

Key Features

Genuine MRCOOL Replacement Part:
This control board is an authentic MRCOOL part, specifically crafted to integrate smoothly with your MRCOOL Universal Air Handler, delivering reliable performance and protecting the integrity of your system.

Wide Model Compatibility:
Compatible with MRCOOL 2-3 ton universal high ESP air handlers (model MDUI180**E) as well as the robust 4-5 ton systems, this control board covers a range of models, ensuring you find the exact fit for your system’s needs.

Built to Last:
Manufactured to MRCOOL’s rigorous standards, this control board is engineered for durability and optimized for peak efficiency, helping maintain your system’s performance while extending its lifespan.

Installation Guidance for Optimal Performance:

  • 2-3 Ton Systems: When replacing the control board, reuse the #3 jumper cap from your existing board to maintain proper operation.
  • 4-5 Ton Systems: For compatibility with larger systems, be sure to reuse the current jumper cap if the new board is identical to the old one. Incorrect jumper cap installation may lead to system malfunctions or potential damage.

Important Ordering and Installation Notes

  • Images and Product Representation: Images may be for illustration purposes only and may not represent the exact product. Always double-check the part number and model specifications to confirm compatibility with your system.
  • Final Sale on Control Boards: All sales on control boards are final. Please verify that you have selected the correct board for your model before placing your order to avoid any compatibility issues.

Buy with Confidence from the USA’s Most Trusted MRCOOL Dealer:
When you purchase from MRCOOL DIY Direct, you’re choosing a reliable partner dedicated to providing premium HVAC solutions and genuine replacement parts for your home.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6169858303

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4.2 ★★★★★
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MrPickles
Omaha, US
★★★★★ 3
Effective but drying
Worked well on sensitive skin and to remove makeup but it felt like it dried out my eyelashes and skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2025
J
Verified Purchase
Judster
Draper, US
★★★★★ 5
They are so handy!!! No mess!!
So glad I discovered these!
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Reviewed in the United States on August 28, 2023
D
Verified Purchase
Dave
Port Orchard, US
★★★★★ 5
One Tough Ball!
Color: Blue
Our dogs are loving this ball. Our 1 yr old hound is a world-class chewer and he can't make a dent in this ball. The interactive buzzing and bouncing keeps them entertained for long durations. It's a mite noisy but the barking from the 1 yr old is much louder, lol. Even turned off, they like playing with it and chewing on it. Based on the tough construction, we think it will last much longer than traditional chew balls.
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Reviewed in the United States on March 22, 2026
J
Verified Purchase
Janice A
Lake Worth, US
★★★★★ 5
My puppy’s favorite
Color: Orange
Great quality and built to last. My dog really enjoys playing with it and stays entertained for quite a while. The material is strong yet safe, and the included drawstring bag is a convenient extra for easy storage. Is colorful and my become my puppy’s favorite.
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Reviewed in the United States on March 1, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 1
If you love your dog…don’t buy this.
Color: Orange
We have a nonaggressive English cocker. She opened the ball every time she played with it. And yes, we are closing it as hard as we can. I do not recommend this toy for any dog! This is a dangerous toy for a dog that is not supervised.
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Reviewed in the United States on March 16, 2026

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