Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
MRCOOL DIY 5th Gen 4-Zone 30,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+9K+9K), DIYM436HPTake control of your comfort with the MRCOOL DIY 5th Gen Multi Zone Mini Split System the easiest and most affordable way to get powerful, energy saving heating and cooling without hiring a pro. Four Rooms, Perfect Comfort: Heat or cool four spaces that are 150 sq. ft., 150 sq. ft., 350 sq. ft. and 350 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special
Take control of your comfort with the MRCOOL DIY 5th Gen Multi-Zone Mini Split System - the easiest and most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.
- Four Rooms, Perfect Comfort: Heat or cool four spaces that are 150 sq. ft., 150 sq. ft., 350 sq. ft. and 350 sq. ft. each with independent temperature control for personalized comfort.
- Truly DIY-Friendly: Forget expensive installs - no HVAC license or special tools required. If you can use basic hand tools, you can do this.
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No Hassle Setup: Comes with pre-charged Quick-Connect® line sets, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.
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Year-Round Savings: Boasting up to 23.0 SEER2 cooling efficiency and 9.9 HSPF2-4 heating performance, this system delivers serious energy savings.
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Built for Every Season: Stay cozy even in the dead of winter - reliable heating works all the way down to -13°F.
- Strong Warranty Protection: Includes 7-Year Compressor Replacement and 5-Year Parts Coverage.
Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. Smart. Simple. Affordable.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 971 reviews
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Product Reviews
★★★★★ 5
Perfect for tight spaces and surprisingly sturdy!
Color: White, Size: 6 Tier(13 inches)
I am beyond impressed with this 6-tier storage cart. I was looking for something to maximize the vertical space in a very narrow gap, and this fits like it was custom-made.
What I love:
Quality & Durability: The carbon steel frame feels very stable, and the safety stops on the drawers are a game-changer—you don’t have to worry about the baskets falling out when you pull them.
Design & Aesthetics: The wood top gives it a premium look that blends nicely with my decor, unlike all-plastic utility carts. The white finish is clean and bright.
Ease of Use: Assembly was straightforward, and it rolls smoothly even when fully loaded. I also appreciate the 6 side hooks for hanging smaller items.
Versatility: The drainage holes in the baskets make it great for the bathroom or laundry room, but it’s cute enough for a craft room or kitchen too.
If you have a small space that needs serious organization, this is definitely worth the investment. It’s functional, high-quality, and looks great!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
A great product!
Color: Black, Size: 6 Tier(8 inches), Color: Black, Size: 6 Tier(8 inches)
This storage cart really maximizes the space going up. This rolling cart is taller than me; I have 8-foot-tall doors, and you can see from my picture how tall this is. It is lightweight, rolls smoothly, is easy to assemble, and is a great value.
You can place heavier or taller shampoo bottles on the shelves; they are pretty steady and not loose. The way this is built, the shelves are sturdy (they have 2 metal poles underneath giving them support). They also don't slide all the way out, so you don't have to worry about pulling it out too far and having things fall.
This is a really great product, and I plan to use it in my master bathroom for all the extra stuff we have.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Great purchase
Color: Ink Black, Size: 2 pack
The set is sturdy, easy to assemble and are visually pleasing. Great value for the money.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Sturdy and Nice
Color: Ink Black, Size: 2 pack
Very Sturdy and good looking
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Great value!
Color: Ink Black, Size: 2 pack
Really sturdy and a great value for the money. Almost idiot proof when putting it together, too. The drawing is very specific, and everything is really well marked and numbered. This isn’t fine furniture, but it really is a great value for the money!
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Reviewed in the United States on January 19, 2026