Genuine MRCOOL Main Control Board Sub-Assembly for DIY-MULTI4-36HP230 Outdoor Unit
SKU: 58828639389

Genuine MRCOOL Main Control Board Sub-Assembly for DIY-MULTI4-36HP230 Outdoor Unit

$274.85 $305.39
Save 10%
No.2 Bestseller on albidaaevents.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Genuine MRCOOL Main Control Board Sub-Assembly for DIY-MULTI4-36HP230 Outdoor UnitGenuine MRCOOL Main Control Board Sub Assembly for DIY MULTI4 36HP230 Outdoor Unit Part Number 17222300A02931 Buy Direct from the USAs Most Trusted MRCOOL Dealer MRCOOL DIY Direct Ensure your MRCOOL DIY Multi Zone system operates at peak performance with this genuine MRCOOL Main Control Board Sub Assembly (Part Number 17222300A02931), specifically designed for the DIY MULTI4 36HP230 outdoor unit. This is the earlier generation control board,

Genuine MRCOOL Main Control Board Sub-Assembly for DIY-MULTI4-36HP230 Outdoor Unit | Part Number 17222300A02931

Buy Direct from the USA’s Most Trusted MRCOOL Dealer – MRCOOL DIY Direct

Ensure your MRCOOL DIY Multi-Zone system operates at peak performance with this genuine MRCOOL Main Control Board Sub-Assembly (Part Number 17222300A02931), specifically designed for the DIY-MULTI4-36HP230 outdoor unit. This is the earlier generation control board, compatible with units that do not have a "C" at the end of the model number.

Key Features & Benefits:

✅ OEM Replacement Part – Designed by MRCOOL for perfect fit and function.
✅ Compatible with DIY-MULTI4-36HP230 – Works with earlier model versions (non-"C" variant).
✅ Controls Essential System Functions – Manages compressor operation, refrigerant flow, and communication between components.
✅ Restores Optimal Performance – Fixes issues related to system malfunctions, startup failures, or communication errors.
✅ Plug-and-Play Design – Engineered for straightforward installation by experienced DIYers or HVAC professionals.

Why Buy from MRCOOL DIY Direct?

🔹 Authorized MRCOOL Dealer – Buy with confidence from the USA’s most trusted MRCOOL retailer.
🔹 Stocked & Shipped from the USA – Fast shipping ensures minimal downtime.
🔹 Expert Customer Support – Get assistance from knowledgeable HVAC professionals.
🔹 Guaranteed Genuine Parts – No third-party knockoffs—just 100% authentic MRCOOL components.

Important Notes:

  • This control board is only compatible with DIY-MULTI4-36HP230 models (without "C"). If you have the newer DIY-MULTI4-36HP230C, this part will not be compatible.
  • Professional installation is recommended if you are unfamiliar with HVAC electrical components.
  • Always turn off power before attempting to replace the control board.

Order Today & Keep Your MRCOOL DIY System Running Like New!

Don’t let a faulty control board disrupt your home comfort. Purchase your genuine MRCOOL Main Control Board Sub-Assembly (17222300A02931) today from MRCOOL DIY Direct, the nationwide leader in MRCOOL HVAC solutions.

📦 Fast Shipping | 🔧 Genuine Replacement Parts| 🛠️ Expert Support

Shop with Confidence – MRCOOL DIY Direct Has You Covered!

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: 58828639389

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 2011 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lydia Wormsley
Louisville, US
★★★★★ 5
Great book!
Format: Paperback
Wonderful, helpful, insightful. Points out many of the key "sore spots" that can sour a marriage if left unmanaged, and how to address them. Very helpful, whether as a premarital counseling book, a book for the happily married couple, or even for the unhappily married couple willing to set their relationship right. Must read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
M
Verified Purchase
MISTY C.
Houston, US
★★★★★ 5
Great buy
Format: Paperback
Good read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
J
Verified Purchase
Jenna H
West Palm Beach, US
★★★★★ 4
Good discussion book to eliminate conflict between couples
Format: Kindle
Use this book as a checklist of things you should discuss with your partner - especially if you're considering or are in a long-term relationship. It explains each topic, why it's a likely source of conflict, how to prevent the conflicts, and includes questions for discussion between partners. Understanding and discussing these topics may not feel romantic and fun, and some of the conversations may be challenging for couples who aren't accustomed to such discussions. Do it anyway though because it will eliminate future conflicts before the conflicts even begin and make your relationship run smoother, last longer, and be a source of relaxation and contentment for you both. I'm speaking from experience here. If you are new to the study of this topic, this book will be extremely valuable for you. If you've already studied interpersonal relationships, preemptive conflict resolution, and collaborative negotiation tactics, it's still a great checklist of topics to discuss with your partner. I'm on this end of the spectrum, hence 4 of 5 stars because I'm familiar with the author's other work and this book didn't contain much new content. As a compact, all-in-one, relationship discussion guide though, it's great and worth reading and having on hand for future reference for new relationships or for when new conflicts crop up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2018
J
Verified Purchase
Johanna
Chelsea, US
★★★★★ 5
Easy to read
Format: Paperback
Very interesting book!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
S
Verified Purchase
Susan
Lowell, US
★★★★★ 5
Great for Everyone!
Format: Paperback
This book is very useful to prepare people for marriage and I would recommend it for teens (even if they're not in a relationship), engaged couples, and even those already married since this provides realistic information about love and that not everything in a relationship is easy. It also helps people understand and attempt to loosely preset chores around the house and understand what to do with the extra money earned that isn't needed for bills. While I was already aware and have read about the 5 love languages, that is only briefly covered in one chapter while the rest provides other information so if you already read the 5 Love Languages book understand that there is a lot more involved in this book than that concept. The concept that I want to highlight in this book that I haven't read about before was the 5 Different Ways to Apologize. Increasingly, I think people need to be aware that what we consider to be a 'sincere apology' isn't necessarily the same as everyone else's though there are 5 of them that are fairly common. I was surprised when I found what I thought to be a sincere apology was listed word-for-word! This concept alone can be applied to anyone you socialize with and I especially recommend this piece if you are having apology problems between your friend, significant other, coworkers, and/or boss. Teens and those single will be able to learn a lot from this book, especially to realize that people, on average, are no longer "falling in love" within two years of the relationship and I think this would help them understand that relationships take a lot of work even when it's not convenient for you. Giving them an understanding of how to be flexible when apologizing and to know that people feel loved according to different love languages will make them more aware of how to improve their friendships and relationships in the future. Finally, there is reinforcement in being willing to do chores even if they're not popular and generally establishing healthy spending habits. I personally found this book to be thrilling and Gary Chapman successfully backs up some of his findings with Psychological research and definitions. I loved it so much that I read it in one sitting and now I'm getting my teen friends and budding couples into reading it. Awesome book; give it a try if you haven't already! (:
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2016

recommand products

Farmhouse Coffee Table With X Legs
139.99
Custom Order For Anne
281.50
Nintendo Switch Pro Controller Splatoon 2 Edition - (Brand New) (Nintendo Switch Accessories)
65.00
LARIA Oak Makeup / Dressing Table
174.50
VELA Live / Waney Edge Coffee Table With Metal A Frame Legs
199.97