SKU: 12754765648

MRCOOL Indoor Control Module for DIY-12-HP-WMAH-115B Air Handler

$90.38 $100.42
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

MRCOOL Indoor Control Module for DIY-12-HP-WMAH-115B Air HandlerMaintain the performance, comfort, and reliability of your MRCOOL DIY 12 HP WMAH 115B Air Handler with the Genuine MRCOOL Indoor Control Module (Part #17222000028396). This OEM replacement part is designed specifically for the MRCOOL DIY series, ensuring perfect compatibility and dependable operation. Whether youre replacing a failed control module or performing preventative maintenance, this component restores your air handlers full functionality and

Maintain the performance, comfort, and reliability of your MRCOOL DIY-12-HP-WMAH-115B Air Handler with the Genuine MRCOOL Indoor Control Module (Part #17222000028396). This OEM replacement part is designed specifically for the MRCOOL DIY series, ensuring perfect compatibility and dependable operation.

Whether you’re replacing a failed control module or performing preventative maintenance, this component restores your air handler’s full functionality and keeps your heating and cooling system running efficiently. Engineered by MRCOOL to meet strict factory standards, it delivers the durability and precision your system needs to maintain peak performance.

Key Features & Benefits

  • Exact Compatibility: Manufactured to fit the MRCOOL DIY-12-HP-WMAH-115B Air Handler for seamless installation.

  • OEM MRCOOL Quality: 100% genuine MRCOOL replacement part—no aftermarket substitutes—ensuring long-lasting reliability.

  • Restores Full Functionality: Keeps your system operating efficiently, providing consistent heating and cooling comfort.

  • DIY-Friendly Installation: Designed with the MRCOOL DIY customer in mind, making replacement straightforward without specialized tools.

  • Energy & Comfort Control: Maintains proper communication between components, supporting energy efficiency and precise temperature regulation.

Why Choose Genuine MRCOOL Parts?

Using authentic MRCOOL replacement parts protects your investment and ensures your system continues to run exactly as designed. Counterfeit or off-brand components can compromise performance, efficiency, and even warranty coverage. The MRCOOL Indoor Control Module offers peace of mind, knowing you’re using the exact part recommended by the manufacturer.

Additional Information

  • Part Number: 17222000028396

  • Compatible Model: MRCOOL DIY-12-HP-WMAH-115B Air Handler

  • Installation: DIY-friendly; professional assistance optional

  • Images: Stock photos may be shown; actual part will match your model

Keep your MRCOOL DIY system running at peak efficiency—order the Genuine MRCOOL Indoor Control Module today and enjoy dependable performance season after season.

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: 12754765648

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4.8 ★★★★★
Based on 19 reviews
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T
Verified Purchase
Tangela Scott
Cuba, US
★★★★★ 2
Orange suit
Does not look like the pic. Color not the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
B
Verified Purchase
Blue Elf
Louisville, US
★★★★★ 5
Great Quality.
Color: Beige, Size: 14, Color: Beige, Size: 14
Bought this for my son to attend a wedding on the beach. It looks very good, the color is beautiful and is true to size. He is 14 so I got size 14. He is 5’7” and weighs about 110 lbs. the pants length was perfect too. Just needs a little ironing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
M
Mike Cochran
Draper, US
★★★★★ 5
Very handsome suit
Color: Beige, Size: 14
Good quality, fashionable and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
A
Amy
Lexington, US
★★★★★ 5
Adorable, Complete Set—Great for Special Occasions
Color: Beige, Size: 12, Color: Beige, Size: 12
This suit set is such a great find! It comes with everything you need—jacket, pants, shirt, tie, and bow tie—which makes getting a dressed-up look so easy. It's excellent quality for a suit in this price range. The linen fabric gives it a nice, lightweight feel and a polished look that works well for both formal and semi-casual events. My son looked adorable in it, and it was perfect for the spring wedding we attended. What I love: Complete 5-piece set—no need to buy extras Lightweight and comfortable material Classic, stylish look with nice details (lapel, pockets, etc.) Adjustable waistband is super helpful for fit Versatile for weddings, holidays, and other events Fit was true to size based on the chart, but I agree with the recommendation—if your child is between sizes or growing quickly, sizing up is a good idea. I sized up with the hopes that he can wear it again for another event because it looks fantastic! Overall, a really cute and practical suit set that looks great without being uncomfortable. Perfect for any special event
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
D
DD
Alexandria, US
★★★★★ 4
Boys’ 5‑Piece Linen Suit Set
Color: Beige, Size: 16, Color: Beige, Size: 16
I ordered this 5‑piece linen suit in size 16 in the beige color. The set includes the jacket, pants, dress shirt, bow tie, and a slip‑on tie. The outer fabric is a blend of 70% polyester, 25% linen, and 5% spandex, and the lining is 100% polyester. The material is lightweight, which works well for warm‑weather events, but the pants are noticeably thinner than the jacket. The jacket feels sturdier because of the full lining. The jacket has a peak lapel, flap pockets, and cuff buttons, and the stitching and seams are tight and even. I did notice a few loose threads, but the fabric itself was smooth with no tears or flaws. The pants have an adjustable waistband, which is helpful, but the length was too long and will need to be tailored. The overall cut of the suit seems designed for children on the thinner side. The shirt included in my set was a pleated style rather than a plain dress shirt. It wasn’t the style shown in the product photos, and I would have preferred a standard shirt that could be worn for various occasions rather than a very formal shirt. The tie is a pre‑tied slip‑on style with an elastic band. I would have preferred a traditional tie instead. The suit arrived in good condition with no damage, and the color was even throughout all pieces. The price is on the higher end for similar 5‑piece sets. I rated it 4 stars because the jacket is well made and the set includes all the expected pieces, but the thin pants, unexpected pleated shirt, and slip‑on tie kept it from being perfect.
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Reviewed in the United States on April 16, 2026

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